Org pitching register -- Super Ligue Baseball
Regular season -- as of 5/8/2026
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Andrew Abbott* | Cin | sp | 26 | 3.88 | 11 | 6 | 0 | 24 | 22 | 0 | 0 | 123.0 | 102 | 55 | 53 | 56 | 126 | 17 | 7 |
| Mick Abel | Phi | sp | 23 | 4.87 | 3 | 7 | 0 | 19 | 17 | 0 | 0 | 81.1 | 77 | 46 | 44 | 48 | 83 | 8 | 3 |
| Bryan Abreu | Hou | mr | 28 | 2.57 | 3 | 4 | 9 | 71 | 0 | 0 | 0 | 91.0 | 55 | 28 | 26 | 41 | 118 | 9 | 3 |
| Jason Adam | SD | mr | 33 | 2.65 | 3 | 6 | 2 | 63 | 0 | 0 | 0 | 85.0 | 47 | 27 | 25 | 26 | 110 | 10 | 5 |
| Keegan Akin* | Bal | mr | 30 | 2.76 | 4 | 3 | 6 | 49 | 2 | 0 | 0 | 75.0 | 59 | 24 | 23 | 17 | 76 | 10 | 8 |
| Jorge Alcala | Min | mr | 29 | 2.10 | 6 | 2 | 5 | 56 | 0 | 0 | 0 | 73.0 | 44 | 18 | 17 | 33 | 88 | 6 | 4 |
| Sandy Alcantara | Mia | sp | 29 | 4.11 | 9 | 8 | 0 | 33 | 20 | 3 | 0 | 157.2 | 146 | 81 | 72 | 37 | 141 | 13 | 14 |
| Sam Aldegheri* | LAA | sp | 23 | 6.33 | 0 | 9 | 0 | 17 | 15 | 0 | 0 | 85.1 | 106 | 66 | 60 | 35 | 89 | 19 | 2 |
| Scott Alexander* | Col | mr | 35 | 3.16 | 2 | 3 | 4 | 47 | 2 | 0 | 0 | 57.0 | 46 | 22 | 20 | 17 | 45 | 6 | 7 |
| Tyler Alexander* | Mil | mr | 30 | 3.98 | 5 | 7 | 3 | 25 | 10 | 0 | 0 | 81.1 | 80 | 43 | 36 | 10 | 62 | 9 | 3 |
| Logan T. Allen* | Cle | sp | 26 | 4.60 | 6 | 6 | 0 | 20 | 19 | 0 | 0 | 101.2 | 117 | 54 | 52 | 53 | 87 | 10 | 11 |
| Jose Alvarado* | Phi | mr | 30 | 2.85 | 7 | 5 | 5 | 60 | 0 | 0 | 0 | 75.2 | 52 | 29 | 24 | 31 | 86 | 3 | 2 |
| Grant Anderson | Mil | mr | 28 | 5.34 | 4 | 6 | 7 | 43 | 0 | 0 | 0 | 60.2 | 63 | 37 | 36 | 28 | 61 | 12 | 6 |
| Ian Anderson | LAA | sp | 27 | 5.25 | 2 | 8 | 3 | 49 | 13 | 0 | 0 | 109.2 | 128 | 75 | 64 | 50 | 102 | 14 | 13 |
| Tyler Anderson* | LAA | sp | 35 | 6.31 | 2 | 10 | 1 | 21 | 18 | 0 | 0 | 111.1 | 127 | 84 | 78 | 50 | 115 | 16 | 5 |
| Luarbert Arias | Mia | mr | 24 | 5.58 | 3 | 3 | 3 | 39 | 0 | 0 | 0 | 61.1 | 56 | 40 | 38 | 40 | 56 | 9 | 4 |
| Shawn Armstrong | Tex | mr | 34 | 3.24 | 7 | 4 | 5 | 46 | 4 | 0 | 0 | 77.2 | 60 | 29 | 28 | 18 | 85 | 9 | 4 |
| Spencer Arrighetti | Hou | sp | 25 | 4.53 | 10 | 7 | 0 | 27 | 24 | 0 | 0 | 137.0 | 111 | 75 | 69 | 61 | 163 | 16 | 1 |
| Graham Ashcraft | Cin | sp | 27 | 3.78 | 6 | 8 | 2 | 40 | 16 | 0 | 0 | 133.1 | 121 | 65 | 56 | 49 | 109 | 13 | 10 |
| Javier Assad | ChN | sp | 27 | 3.36 | 9 | 5 | 0 | 23 | 19 | 0 | 0 | 115.1 | 89 | 50 | 43 | 38 | 100 | 12 | 7 |
| Lake Bachar | Mia | mr | 30 | 4.69 | 2 | 5 | 4 | 46 | 0 | 0 | 0 | 78.2 | 71 | 44 | 41 | 42 | 68 | 14 | 6 |
| Bryan Baker | Bal | mr | 30 | 4.71 | 2 | 3 | 6 | 50 | 0 | 0 | 0 | 57.1 | 63 | 31 | 30 | 25 | 48 | 10 | 4 |
| Anthony Banda* | LAN | mr | 31 | 3.78 | 4 | 2 | 3 | 45 | 3 | 0 | 0 | 81.0 | 63 | 34 | 34 | 39 | 81 | 4 | 3 |
| Tanner Banks* | Phi | mr | 33 | 3.22 | 7 | 0 | 3 | 48 | 1 | 1 | 1 | 67.0 | 52 | 24 | 24 | 27 | 62 | 6 | 5 |
| Scott Barlow | Cin | mr | 32 | 2.39 | 5 | 4 | 3 | 61 | 0 | 0 | 0 | 79.0 | 54 | 21 | 21 | 37 | 100 | 6 | 5 |
| Chris Bassitt | Tor | sp | 36 | 4.25 | 10 | 9 | 0 | 26 | 25 | 0 | 0 | 144.0 | 151 | 83 | 68 | 47 | 131 | 17 | 11 |
| Brady Basso* | Sac | sp | 27 | 5.95 | 6 | 4 | 0 | 22 | 16 | 0 | 0 | 87.2 | 98 | 60 | 58 | 40 | 88 | 8 | 2 |
| Felix Bautista | Bal | cl | 30 | 3.41 | 1 | 0 | 16 | 50 | 0 | 0 | 0 | 58.0 | 50 | 24 | 22 | 32 | 84 | 4 | 2 |
| Shane Baz | Tam | sp | 26 | 3.83 | 2 | 5 | 0 | 28 | 18 | 0 | 0 | 105.2 | 85 | 48 | 45 | 46 | 93 | 14 | 8 |
| Eduard Bazardo | Sea | mr | 29 | 5.11 | 2 | 4 | 5 | 38 | 0 | 0 | 0 | 49.1 | 43 | 29 | 28 | 30 | 56 | 6 | 2 |
| David Bednar | Pit | cl | 30 | 2.39 | 5 | 5 | 26 | 59 | 0 | 0 | 0 | 79.0 | 58 | 24 | 21 | 20 | 78 | 3 | 5 |
| Jalen Beeks* | Ari | mr | 31 | 3.78 | 1 | 1 | 2 | 53 | 1 | 0 | 0 | 88.0 | 89 | 41 | 37 | 40 | 81 | 3 | 10 |
| Valente Bellozo | Mia | sp | 25 | 4.88 | 3 | 8 | 0 | 20 | 17 | 0 | 0 | 94.0 | 101 | 62 | 51 | 32 | 69 | 16 | 4 |
| Anthony Bender | Mia | mr | 30 | 3.97 | 3 | 5 | 2 | 55 | 0 | 0 | 0 | 59.0 | 60 | 29 | 26 | 22 | 51 | 6 | 8 |
| Brennan Bernardino* | Bos | mr | 33 | 2.82 | 4 | 3 | 3 | 51 | 2 | 0 | 0 | 60.2 | 49 | 22 | 19 | 22 | 52 | 5 | 8 |
| Jose Berrios | Tor | sp | 31 | 3.35 | 11 | 10 | 0 | 27 | 27 | 1 | 0 | 166.1 | 148 | 73 | 62 | 47 | 145 | 12 | 10 |
| Tanner Bibee | Cle | sp | 26 | 3.86 | 10 | 3 | 1 | 25 | 21 | 0 | 0 | 126.0 | 113 | 56 | 54 | 40 | 130 | 17 | 5 |
| Osvaldo Bido | Sac | sp | 29 | 5.84 | 4 | 7 | 1 | 22 | 14 | 0 | 0 | 81.2 | 90 | 54 | 53 | 40 | 77 | 9 | 4 |
| Shane Bieber | Cle | sp | 30 | 4.82 | 8 | 6 | 0 | 17 | 15 | 1 | 0 | 102.2 | 111 | 64 | 55 | 31 | 95 | 15 | 6 |
| Hunter Bigge | Tam | mr | 27 | 4.91 | 2 | 1 | 5 | 38 | 0 | 0 | 0 | 51.1 | 26 | 33 | 28 | 47 | 52 | 7 | 1 |
| Jake Bird | Col | mr | 29 | 2.90 | 4 | 2 | 6 | 50 | 0 | 0 | 0 | 83.2 | 71 | 28 | 27 | 33 | 59 | 5 | 11 |
| Hayden Birdsong | SF | sp | 23 | 5.46 | 3 | 6 | 0 | 21 | 20 | 0 | 0 | 97.1 | 92 | 63 | 59 | 51 | 101 | 15 | 5 |
| Spencer Bivens | SF | mr | 31 | 5.59 | 4 | 8 | 10 | 48 | 1 | 0 | 0 | 74.0 | 71 | 50 | 46 | 43 | 57 | 12 | 8 |
| Bradley Blalock | Col | sp | 24 | 4.71 | 5 | 9 | 0 | 22 | 20 | 0 | 0 | 101.1 | 94 | 58 | 53 | 42 | 88 | 12 | 2 |
| Ronel Blanco | Hou | sp | 31 | 3.38 | 7 | 6 | 0 | 24 | 22 | 0 | 0 | 122.2 | 91 | 49 | 46 | 47 | 145 | 14 | 8 |
| Scott Blewett | Atl | mr | 29 | 3.25 | 2 | 5 | 2 | 29 | 8 | 0 | 0 | 74.2 | 60 | 30 | 27 | 28 | 57 | 2 | 4 |
| Jake Bloss | Tor | sp | 24 | 5.92 | 2 | 10 | 0 | 21 | 21 | 0 | 0 | 92.2 | 94 | 68 | 61 | 36 | 75 | 15 | 3 |
| Cody Bolton | Cle | mr | 27 | 4.52 | 3 | 6 | 7 | 46 | 2 | 0 | 0 | 65.2 | 62 | 35 | 33 | 25 | 64 | 11 | 2 |
| Cam Booser* | ChA | mr | 33 | 4.71 | 2 | 4 | 4 | 43 | 0 | 0 | 0 | 63.0 | 61 | 34 | 33 | 34 | 61 | 8 | 2 |
| Ryan Borucki* | Pit | mr | 31 | 4.60 | 0 | 2 | 2 | 27 | 0 | 0 | 0 | 29.1 | 32 | 16 | 15 | 8 | 33 | 4 | 2 |
| Caleb Boushley | Tex | sp | 31 | 4.92 | 7 | 7 | 1 | 21 | 19 | 0 | 0 | 124.1 | 140 | 75 | 68 | 32 | 89 | 18 | 10 |
| Matt Bowman | Bal | mr | 34 | 5.06 | 3 | 2 | 5 | 43 | 0 | 0 | 0 | 48.0 | 48 | 33 | 27 | 29 | 37 | 4 | 3 |
| Matt Boyd* | ChN | sp | 34 | 3.51 | 7 | 2 | 4 | 27 | 10 | 0 | 0 | 82.0 | 56 | 33 | 32 | 31 | 90 | 6 | 3 |
| Joe Boyle | Tam | sp | 25 | 4.72 | 1 | 8 | 0 | 21 | 18 | 0 | 0 | 87.2 | 61 | 50 | 46 | 64 | 96 | 12 | 6 |
| Cody Bradford* | Tex | sp | 27 | 3.99 | 7 | 4 | 2 | 29 | 16 | 0 | 0 | 97.0 | 86 | 48 | 43 | 28 | 101 | 8 | 4 |
| Kyle Bradish | Bal | sp | 28 | 2.05 | 11 | 4 | 1 | 24 | 20 | 1 | 0 | 127.1 | 88 | 31 | 29 | 39 | 140 | 12 | 9 |
| Taj Bradley | Tam | sp | 24 | 4.90 | 4 | 9 | 1 | 28 | 22 | 0 | 0 | 123.0 | 119 | 73 | 67 | 59 | 134 | 20 | 3 |
| Huascar Brazoban | NYN | mr | 35 | 1.49 | 3 | 1 | 3 | 42 | 0 | 0 | 0 | 66.2 | 46 | 15 | 11 | 29 | 80 | 0 | 5 |
| John Brebbia | Det | mr | 35 | 3.63 | 4 | 4 | 5 | 45 | 1 | 0 | 0 | 62.0 | 55 | 25 | 25 | 25 | 74 | 6 | 1 |
| Beau Brieske | Det | mr | 27 | 4.16 | 2 | 6 | 7 | 41 | 7 | 0 | 0 | 88.2 | 90 | 42 | 41 | 44 | 67 | 8 | 8 |
| Jhony Brito | SD | mr | 27 | 3.22 | 4 | 4 | 0 | 24 | 11 | 1 | 0 | 92.1 | 81 | 36 | 33 | 24 | 63 | 14 | 7 |
| Ben Brown | ChN | sp | 25 | 5.37 | 3 | 4 | 0 | 17 | 12 | 0 | 0 | 70.1 | 64 | 47 | 42 | 39 | 62 | 8 | 4 |
| Hunter Brown | Hou | sp | 26 | 3.53 | 9 | 6 | 0 | 26 | 24 | 0 | 0 | 137.2 | 109 | 61 | 54 | 58 | 143 | 14 | 14 |
| Kris Bubic* | KC | mr | 27 | 5.48 | 8 | 5 | 0 | 32 | 13 | 0 | 0 | 93.2 | 96 | 58 | 57 | 37 | 90 | 14 | 8 |
| Walker Buehler | Bos | sp | 30 | 2.80 | 10 | 3 | 0 | 26 | 22 | 0 | 0 | 132.0 | 120 | 55 | 41 | 53 | 109 | 12 | 8 |
| Aaron Bummer* | Atl | mr | 31 | 3.00 | 8 | 3 | 3 | 53 | 0 | 0 | 0 | 72.0 | 62 | 26 | 24 | 34 | 97 | 2 | 7 |
| Brock Burke* | LAA | mr | 28 | 5.26 | 5 | 9 | 0 | 50 | 1 | 0 | 0 | 75.1 | 91 | 50 | 44 | 34 | 88 | 12 | 5 |
| Sean Burke | ChA | sp | 25 | 6.57 | 4 | 12 | 0 | 20 | 19 | 0 | 0 | 87.2 | 91 | 70 | 64 | 52 | 102 | 18 | 5 |
| Corbin Burnes | Ari | sp | 30 | 4.90 | 6 | 11 | 0 | 26 | 26 | 0 | 0 | 154.1 | 144 | 89 | 84 | 48 | 151 | 20 | 7 |
| Mike Burrows | Pit | sp | 25 | 4.96 | 3 | 8 | 0 | 17 | 15 | 0 | 0 | 85.1 | 85 | 56 | 47 | 36 | 70 | 18 | 5 |
| Jose Butto | NYN | mr | 27 | 3.40 | 6 | 2 | 7 | 61 | 0 | 0 | 0 | 87.1 | 65 | 36 | 33 | 38 | 101 | 9 | 10 |
| Edward Cabrera | Mia | sp | 27 | 4.32 | 7 | 5 | 0 | 21 | 20 | 0 | 0 | 98.0 | 83 | 57 | 47 | 66 | 96 | 12 | 15 |
| Griffin Canning | NYN | sp | 29 | 4.49 | 11 | 7 | 0 | 22 | 21 | 0 | 0 | 120.1 | 118 | 63 | 60 | 45 | 111 | 15 | 5 |
| Jonathan Cannon | ChA | sp | 24 | 4.22 | 8 | 7 | 0 | 26 | 24 | 1 | 0 | 147.0 | 122 | 74 | 69 | 52 | 102 | 14 | 11 |
| Yennier Cano | Bal | mr | 31 | 4.20 | 8 | 9 | 8 | 66 | 0 | 0 | 0 | 83.2 | 84 | 47 | 39 | 31 | 70 | 9 | 7 |
| Joey Cantillo* | Cle | sp | 25 | 5.15 | 1 | 6 | 1 | 26 | 14 | 0 | 0 | 73.1 | 58 | 42 | 42 | 57 | 84 | 8 | 5 |
| Carlos Carrasco | NYA | sp | 38 | 4.80 | 6 | 8 | 0 | 28 | 12 | 0 | 0 | 99.1 | 106 | 60 | 53 | 37 | 83 | 15 | 8 |
| Ben Casparius | LAN | sp | 26 | 4.18 | 4 | 3 | 2 | 21 | 15 | 0 | 0 | 90.1 | 65 | 43 | 42 | 57 | 90 | 11 | 4 |
| Blas Castano | Sea | sp | 26 | 7.18 | 2 | 9 | 0 | 20 | 16 | 0 | 0 | 79.0 | 109 | 68 | 63 | 27 | 66 | 15 | 10 |
| Luis Castillo | Sea | sp | 32 | 3.41 | 10 | 4 | 0 | 23 | 22 | 1 | 1 | 132.0 | 104 | 54 | 50 | 49 | 141 | 12 | 12 |
| Cade Cavalli | Was | sp | 26 | 3.88 | 5 | 6 | 2 | 33 | 12 | 0 | 0 | 99.2 | 84 | 50 | 43 | 57 | 92 | 12 | 7 |
| Dylan Cease | SD | sp | 29 | 4.38 | 12 | 10 | 0 | 28 | 27 | 0 | 0 | 146.0 | 127 | 74 | 71 | 73 | 176 | 15 | 5 |
| Slade Cecconi | Cle | sp | 26 | 3.96 | 2 | 8 | 2 | 26 | 14 | 0 | 0 | 100.0 | 104 | 47 | 44 | 26 | 89 | 13 | 6 |
| Aroldis Chapman* | Bos | mr | 37 | 4.75 | 3 | 7 | 2 | 56 | 0 | 0 | 0 | 66.1 | 44 | 37 | 35 | 57 | 105 | 6 | 4 |
| Angel Chivilli | Col | mr | 22 | 4.33 | 2 | 5 | 8 | 55 | 0 | 0 | 0 | 72.2 | 63 | 38 | 35 | 27 | 57 | 10 | 14 |
| Aaron Civale | Mil | sp | 30 | 5.41 | 7 | 9 | 0 | 26 | 22 | 0 | 0 | 121.1 | 115 | 73 | 73 | 44 | 118 | 21 | 10 |
| Emmanuel Clase | Cle | cl | 27 | 1.95 | 3 | 3 | 12 | 73 | 0 | 0 | 0 | 87.2 | 59 | 22 | 19 | 11 | 97 | 7 | 5 |
| Garrett Cleavinger* | Tam | mr | 31 | 6.13 | 8 | 4 | 3 | 57 | 0 | 0 | 0 | 69.0 | 66 | 52 | 47 | 40 | 85 | 11 | 2 |
| Mike Clevinger | ChA | sp | 34 | 5.90 | 5 | 10 | 0 | 31 | 14 | 0 | 0 | 105.1 | 110 | 75 | 69 | 45 | 78 | 14 | 6 |
| Alex Cobb | Det | sp | 37 | 2.37 | 7 | 4 | 1 | 23 | 13 | 0 | 0 | 102.1 | 88 | 39 | 27 | 43 | 79 | 3 | 12 |
| Patrick Corbin* | Tex | sp | 35 | 3.46 | 11 | 4 | 0 | 34 | 23 | 1 | 1 | 150.2 | 123 | 59 | 58 | 67 | 114 | 15 | 15 |
| Nestor Cortes* | Mil | sp | 30 | 3.35 | 10 | 6 | 0 | 24 | 22 | 0 | 0 | 131.2 | 104 | 51 | 49 | 29 | 134 | 10 | 11 |
| Danny Coulombe* | Min | mr | 35 | 3.86 | 3 | 3 | 4 | 43 | 0 | 0 | 0 | 51.1 | 45 | 25 | 22 | 18 | 57 | 7 | 1 |
| Cooper Criswell | Bos | sp | 28 | 5.11 | 5 | 9 | 0 | 26 | 18 | 0 | 0 | 111.0 | 110 | 71 | 63 | 44 | 82 | 11 | 13 |
| Garrett Crochet* | Bos | sp | 26 | 2.86 | 10 | 6 | 0 | 30 | 27 | 0 | 0 | 145.0 | 111 | 54 | 46 | 53 | 179 | 11 | 11 |
| Fernando Cruz | NYA | mr | 35 | 3.62 | 3 | 5 | 1 | 57 | 1 | 0 | 0 | 69.2 | 49 | 33 | 28 | 40 | 99 | 6 | 2 |
| Steven Cruz | KC | mr | 26 | 5.11 | 3 | 2 | 8 | 48 | 0 | 0 | 0 | 56.1 | 49 | 33 | 32 | 30 | 63 | 5 | 5 |
| Caden Dana | LAA | sp | 21 | 5.33 | 2 | 13 | 1 | 21 | 17 | 0 | 0 | 101.1 | 94 | 67 | 60 | 41 | 88 | 17 | 5 |
| Yu Darvish | SD | sp | 38 | 2.35 | 8 | 4 | 0 | 20 | 18 | 1 | 1 | 114.2 | 90 | 38 | 30 | 36 | 120 | 12 | 2 |
| Enyel de los Santos | Atl | mr | 29 | 4.26 | 5 | 2 | 0 | 61 | 0 | 0 | 0 | 74.0 | 54 | 36 | 35 | 31 | 73 | 12 | 2 |
| Jacob deGrom | Tex | sp | 37 | 3.53 | 1 | 4 | 0 | 11 | 10 | 0 | 0 | 63.2 | 53 | 25 | 25 | 15 | 92 | 13 | 1 |
| Reid Detmers* | LAA | sp | 25 | 4.37 | 6 | 3 | 0 | 20 | 19 | 0 | 0 | 119.1 | 105 | 62 | 58 | 50 | 146 | 6 | 8 |
| Alexis Diaz | Cin | cl | 28 | 4.01 | 4 | 3 | 25 | 61 | 0 | 0 | 0 | 74.0 | 61 | 35 | 33 | 35 | 80 | 8 | 7 |
| Edwin Diaz | NYN | cl | 31 | 1.82 | 5 | 1 | 13 | 56 | 0 | 0 | 0 | 79.1 | 43 | 21 | 16 | 24 | 115 | 3 | 3 |
| Yilber Diaz | Ari | sp | 24 | 4.20 | 6 | 7 | 0 | 22 | 17 | 0 | 0 | 100.2 | 86 | 49 | 47 | 47 | 89 | 12 | 10 |
| Hunter Dobbins | Bos | sp | 25 | 4.59 | 6 | 5 | 0 | 23 | 21 | 0 | 0 | 113.2 | 118 | 64 | 58 | 41 | 84 | 15 | 8 |
| Chase Dollander | Col | sp | 23 | 4.45 | 5 | 11 | 0 | 35 | 20 | 0 | 0 | 123.1 | 103 | 72 | 61 | 43 | 114 | 19 | 1 |
| Seranthony Dominguez | Bal | mr | 30 | 3.96 | 3 | 0 | 4 | 58 | 0 | 0 | 0 | 63.2 | 50 | 28 | 28 | 34 | 76 | 5 | 2 |
| Camilo Doval | SF | cl | 27 | 5.99 | 5 | 4 | 5 | 65 | 0 | 0 | 0 | 73.2 | 73 | 51 | 49 | 48 | 93 | 3 | 6 |
| Jack Dreyer* | LAN | mr | 26 | 3.64 | 0 | 2 | 0 | 43 | 0 | 0 | 0 | 71.2 | 70 | 30 | 29 | 29 | 82 | 6 | 2 |
| Jhoan Duran | Min | cl | 27 | 1.56 | 5 | 6 | 15 | 59 | 0 | 0 | 0 | 75.0 | 53 | 16 | 13 | 15 | 90 | 3 | 4 |
| Zach Eflin | Bal | sp | 31 | 3.11 | 10 | 5 | 0 | 21 | 20 | 1 | 0 | 124.1 | 113 | 47 | 43 | 17 | 103 | 13 | 5 |
| Brandon Eisert* | ChA | mr | 27 | 5.83 | 3 | 4 | 5 | 45 | 2 | 0 | 0 | 63.1 | 66 | 45 | 41 | 26 | 55 | 7 | 3 |
| Bryce Elder | Atl | sp | 26 | 4.25 | 8 | 10 | 0 | 27 | 27 | 0 | 0 | 156.2 | 145 | 86 | 74 | 65 | 129 | 13 | 11 |
| Fraser Ellard* | ChA | mr | 27 | 3.81 | 4 | 4 | 2 | 54 | 0 | 0 | 0 | 75.2 | 62 | 34 | 32 | 35 | 77 | 7 | 8 |
| Mason Englert | Tam | mr | 25 | 5.67 | 3 | 4 | 7 | 34 | 7 | 0 | 0 | 85.2 | 96 | 59 | 54 | 29 | 75 | 14 | 5 |
| Nathan Eovaldi | Tex | sp | 35 | 3.28 | 16 | 5 | 0 | 31 | 22 | 2 | 1 | 161.2 | 139 | 62 | 59 | 40 | 153 | 15 | 10 |
| Lucas Erceg | KC | mr | 30 | 3.76 | 3 | 2 | 5 | 53 | 0 | 0 | 0 | 67.0 | 50 | 28 | 28 | 34 | 84 | 6 | 1 |
| Joey Estes | Sac | sp | 23 | 5.68 | 5 | 10 | 0 | 24 | 22 | 1 | 0 | 123.2 | 131 | 89 | 78 | 40 | 99 | 21 | 6 |
| Carlos Estevez | KC | cl | 32 | 2.93 | 6 | 3 | 18 | 55 | 0 | 0 | 0 | 70.2 | 69 | 25 | 23 | 23 | 70 | 5 | 3 |
| Jeremiah Estrada | SD | mr | 26 | 2.69 | 5 | 2 | 7 | 57 | 0 | 0 | 0 | 63.2 | 39 | 20 | 19 | 26 | 95 | 5 | 2 |
| Logan Evans | Sea | sp | 24 | 7.26 | 3 | 7 | 1 | 23 | 15 | 0 | 0 | 74.1 | 99 | 67 | 60 | 26 | 64 | 14 | 2 |
| Pete Fairbanks | Tam | cl | 31 | 2.96 | 4 | 2 | 8 | 47 | 0 | 0 | 0 | 67.0 | 44 | 26 | 22 | 21 | 59 | 3 | 3 |
| Bailey Falter* | Pit | sp | 28 | 2.74 | 7 | 8 | 1 | 21 | 19 | 0 | 0 | 115.0 | 99 | 44 | 35 | 38 | 89 | 10 | 9 |
| Calvin Faucher | Mia | mr | 29 | 4.36 | 3 | 4 | 2 | 47 | 0 | 0 | 0 | 66.0 | 72 | 38 | 32 | 35 | 70 | 6 | 9 |
| Erick Fedde | StL | sp | 32 | 6.01 | 4 | 10 | 0 | 26 | 23 | 0 | 0 | 115.1 | 131 | 85 | 77 | 51 | 126 | 17 | 2 |
| Ryan Feltner | Col | sp | 28 | 4.74 | 6 | 10 | 0 | 31 | 23 | 0 | 0 | 138.2 | 129 | 77 | 73 | 55 | 109 | 22 | 12 |
| Caleb Ferguson* | Pit | mr | 28 | 6.75 | 8 | 2 | 3 | 57 | 1 | 0 | 0 | 57.1 | 70 | 43 | 43 | 27 | 73 | 6 | 3 |
| Tyler Ferguson | Sac | mr | 31 | 3.42 | 5 | 5 | 3 | 57 | 0 | 0 | 0 | 81.2 | 72 | 42 | 31 | 46 | 98 | 12 | 4 |
| Ryan Fernandez | StL | mr | 27 | 3.56 | 3 | 2 | 2 | 53 | 0 | 0 | 0 | 73.1 | 57 | 31 | 29 | 30 | 71 | 10 | 3 |
| Jose A. Ferrer* | Was | mr | 25 | 1.73 | 3 | 2 | 4 | 50 | 0 | 0 | 0 | 73.0 | 56 | 21 | 14 | 30 | 53 | 2 | 7 |
| David Festa | Min | sp | 25 | 5.60 | 5 | 7 | 0 | 20 | 19 | 0 | 0 | 99.2 | 101 | 62 | 62 | 38 | 108 | 14 | 2 |
| Kyle Finnegan | Was | cl | 33 | 2.88 | 3 | 4 | 14 | 59 | 0 | 0 | 0 | 78.0 | 58 | 27 | 25 | 34 | 73 | 6 | 8 |
| Richard Fitts | Bos | sp | 25 | 5.87 | 4 | 10 | 0 | 24 | 23 | 0 | 0 | 125.2 | 149 | 87 | 82 | 43 | 92 | 17 | 6 |
| Jack Flaherty | Det | sp | 29 | 5.07 | 7 | 9 | 3 | 28 | 16 | 0 | 0 | 113.2 | 115 | 64 | 64 | 49 | 136 | 19 | 8 |
| Mason Fluharty* | Tor | mr | 23 | 4.54 | 3 | 2 | 2 | 53 | 0 | 0 | 0 | 77.1 | 64 | 42 | 39 | 35 | 78 | 10 | 4 |
| Bowden Francis | Tor | sp | 29 | 2.80 | 6 | 3 | 0 | 28 | 14 | 1 | 1 | 112.2 | 90 | 35 | 35 | 37 | 109 | 11 | 8 |
| Kyle Freeland* | Col | sp | 32 | 4.48 | 6 | 8 | 0 | 26 | 20 | 0 | 0 | 120.2 | 110 | 61 | 60 | 37 | 82 | 16 | 12 |
| Max Fried* | NYA | sp | 31 | 3.42 | 9 | 10 | 1 | 27 | 20 | 0 | 0 | 136.2 | 131 | 60 | 52 | 39 | 118 | 10 | 7 |
| Michael Fulmer | Bos | mr | 32 | 4.58 | 4 | 2 | 8 | 44 | 0 | 0 | 0 | 53.0 | 49 | 30 | 27 | 25 | 50 | 5 | 6 |
| Kody Funderburk* | Min | mr | 28 | 3.95 | 0 | 6 | 4 | 36 | 3 | 0 | 0 | 57.0 | 52 | 28 | 25 | 30 | 60 | 7 | 4 |
| Hunter Gaddis | Cle | mr | 27 | 4.94 | 2 | 8 | 3 | 48 | 8 | 0 | 0 | 93.0 | 104 | 56 | 51 | 34 | 78 | 15 | 6 |
| Zac Gallen | Ari | sp | 29 | 3.61 | 10 | 10 | 0 | 24 | 24 | 1 | 1 | 144.2 | 132 | 62 | 58 | 42 | 143 | 14 | 6 |
| Luis A. Garcia | LAN | mr | 38 | 3.80 | 3 | 2 | 3 | 52 | 0 | 0 | 0 | 71.0 | 68 | 32 | 30 | 21 | 59 | 2 | 3 |
| Luis H. Garcia | Hou | sp | 28 | 4.22 | 6 | 3 | 0 | 18 | 17 | 0 | 0 | 96.0 | 91 | 48 | 45 | 26 | 99 | 20 | 2 |
| Robert Garcia* | Tex | mr | 29 | 3.02 | 6 | 3 | 4 | 57 | 0 | 0 | 0 | 65.2 | 57 | 24 | 22 | 33 | 84 | 6 | 6 |
| Yimi Garcia | Tor | mr | 34 | 3.64 | 3 | 3 | 5 | 38 | 0 | 0 | 0 | 47.0 | 32 | 20 | 19 | 14 | 48 | 7 | 1 |
| Reed Garrett | NYN | mr | 32 | 4.06 | 3 | 5 | 2 | 47 | 0 | 0 | 0 | 64.1 | 48 | 30 | 29 | 38 | 78 | 2 | 3 |
| Kevin Gausman | Tor | sp | 34 | 2.86 | 12 | 6 | 0 | 26 | 26 | 2 | 2 | 160.1 | 127 | 64 | 51 | 54 | 165 | 18 | 6 |
| Ian Gibaut | Cin | mr | 31 | 3.58 | 5 | 2 | 8 | 46 | 0 | 0 | 0 | 60.1 | 44 | 26 | 24 | 28 | 54 | 6 | 7 |
| Luis Gil | NYA | sp | 27 | 5.74 | 9 | 6 | 1 | 22 | 20 | 0 | 0 | 105.0 | 89 | 73 | 67 | 59 | 120 | 21 | 7 |
| Logan Gilbert | Sea | sp | 28 | 3.53 | 12 | 9 | 0 | 27 | 24 | 0 | 0 | 153.0 | 130 | 65 | 60 | 38 | 160 | 14 | 7 |
| Tyler Gilbert* | ChA | mr | 31 | 1.96 | 2 | 2 | 3 | 34 | 5 | 1 | 1 | 82.2 | 63 | 20 | 18 | 21 | 58 | 7 | 5 |
| Connor Gillispie | Mia | sp | 27 | 3.79 | 2 | 4 | 0 | 22 | 10 | 0 | 0 | 71.1 | 58 | 36 | 30 | 28 | 58 | 11 | 5 |
| Kevin Ginkel | Ari | mr | 31 | 2.90 | 5 | 3 | 3 | 63 | 0 | 0 | 0 | 80.2 | 65 | 26 | 26 | 31 | 81 | 7 | 10 |
| J.T. Ginn | Sac | sp | 26 | 5.91 | 2 | 8 | 0 | 20 | 18 | 0 | 0 | 96.0 | 111 | 75 | 63 | 47 | 73 | 19 | 13 |
| Tyler Glasnow | LAN | sp | 31 | 2.82 | 13 | 3 | 1 | 25 | 20 | 0 | 0 | 124.2 | 96 | 42 | 39 | 28 | 159 | 13 | 4 |
| Austin Gomber* | Col | sp | 31 | 3.10 | 8 | 5 | 0 | 22 | 21 | 1 | 0 | 125.0 | 122 | 54 | 43 | 39 | 70 | 15 | 8 |
| Yoendrys Gomez | NYA | sp | 25 | 5.90 | 2 | 7 | 1 | 20 | 15 | 0 | 0 | 90.0 | 89 | 61 | 59 | 43 | 74 | 12 | 7 |
| Tony Gonsolin | LAN | sp | 31 | 3.70 | 6 | 2 | 0 | 18 | 15 | 0 | 0 | 82.2 | 68 | 36 | 34 | 37 | 66 | 7 | 5 |
| Tanner Gordon | Col | sp | 27 | 3.76 | 7 | 7 | 0 | 23 | 19 | 0 | 0 | 110.0 | 95 | 49 | 46 | 27 | 83 | 9 | 10 |
| MacKenzie Gore* | Was | sp | 26 | 4.40 | 8 | 11 | 0 | 25 | 24 | 0 | 0 | 137.0 | 121 | 81 | 67 | 54 | 139 | 19 | 13 |
| Gordon Graceffo | StL | sp | 25 | 4.60 | 8 | 8 | 0 | 23 | 22 | 0 | 0 | 125.1 | 124 | 66 | 64 | 43 | 91 | 13 | 4 |
| Kendall Graveman | Ari | mr | 34 | 3.53 | 4 | 2 | 5 | 46 | 0 | 0 | 0 | 58.2 | 47 | 26 | 23 | 19 | 53 | 3 | 5 |
| Jon Gray | Tex | sp | 33 | 5.10 | 6 | 4 | 1 | 19 | 17 | 0 | 0 | 97.0 | 104 | 57 | 55 | 39 | 92 | 17 | 1 |
| Sonny Gray | StL | sp | 35 | 3.98 | 5 | 8 | 0 | 24 | 24 | 0 | 0 | 131.0 | 121 | 63 | 58 | 50 | 144 | 7 | 6 |
| Chad Green | Tor | mr | 34 | 2.68 | 1 | 1 | 6 | 31 | 0 | 0 | 0 | 37.0 | 25 | 12 | 11 | 15 | 30 | 5 | 3 |
| Hunter Greene | Cin | sp | 25 | 3.81 | 7 | 9 | 0 | 26 | 23 | 0 | 0 | 125.1 | 94 | 53 | 53 | 56 | 126 | 17 | 3 |
| Ryan Gusto | Hou | sp | 26 | 7.26 | 7 | 11 | 0 | 25 | 20 | 0 | 0 | 106.2 | 126 | 88 | 86 | 50 | 100 | 11 | 9 |
| Josh Hader* | Hou | cl | 31 | 3.58 | 3 | 3 | 17 | 64 | 0 | 0 | 0 | 70.1 | 50 | 30 | 28 | 32 | 103 | 7 | 2 |
| Seth Halvorsen | Col | mr | 25 | 4.36 | 1 | 5 | 5 | 50 | 0 | 0 | 0 | 64.0 | 60 | 33 | 31 | 23 | 56 | 5 | 6 |
| Ian Hamilton | NYA | mr | 30 | 3.07 | 5 | 3 | 1 | 37 | 0 | 0 | 0 | 67.1 | 53 | 26 | 23 | 25 | 69 | 6 | 3 |
| Emerson Hancock | Sea | sp | 26 | 3.90 | 7 | 6 | 0 | 19 | 19 | 0 | 0 | 110.2 | 103 | 52 | 48 | 46 | 87 | 8 | 7 |
| Brenan Hanifee | Det | mr | 27 | 3.79 | 3 | 4 | 9 | 41 | 3 | 1 | 0 | 78.1 | 65 | 37 | 33 | 28 | 64 | 8 | 4 |
| Thomas Harrington | Pit | sp | 23 | 4.51 | 4 | 7 | 0 | 18 | 17 | 0 | 0 | 101.2 | 103 | 59 | 51 | 19 | 77 | 19 | 3 |
| Kyle Harrison* | SF | sp | 23 | 3.67 | 5 | 6 | 0 | 28 | 18 | 0 | 0 | 108.0 | 87 | 46 | 44 | 41 | 115 | 12 | 6 |
| Kyle Hart* | SD | sp | 32 | 4.09 | 8 | 7 | 0 | 34 | 19 | 0 | 0 | 136.1 | 122 | 64 | 62 | 34 | 133 | 22 | 12 |
| Hunter Harvey | KC | mr | 30 | 2.69 | 4 | 1 | 5 | 49 | 0 | 0 | 0 | 70.1 | 58 | 23 | 21 | 16 | 77 | 7 | 6 |
| Brent Headrick* | NYA | sp | 27 | 3.84 | 4 | 3 | 4 | 18 | 9 | 1 | 1 | 70.1 | 60 | 36 | 30 | 18 | 78 | 11 | 4 |
| Andrew Heaney* | Pit | sp | 34 | 5.48 | 5 | 8 | 0 | 22 | 20 | 0 | 0 | 111.2 | 103 | 72 | 68 | 45 | 129 | 24 | 6 |
| Ryan Helsley | StL | cl | 30 | 2.32 | 3 | 4 | 25 | 56 | 0 | 0 | 0 | 66.0 | 46 | 19 | 17 | 23 | 88 | 7 | 1 |
| Kyle Hendricks | LAA | sp | 35 | 7.73 | 2 | 10 | 1 | 17 | 15 | 0 | 0 | 80.1 | 105 | 80 | 69 | 40 | 61 | 15 | 2 |
| Ronny Henriquez | Mia | mr | 25 | 5.58 | 2 | 9 | 4 | 39 | 4 | 0 | 0 | 71.0 | 78 | 47 | 44 | 38 | 74 | 12 | 1 |
| Cole Henry | Was | sp | 25 | 4.10 | 3 | 3 | 1 | 13 | 10 | 0 | 0 | 52.2 | 48 | 25 | 24 | 23 | 43 | 6 | 4 |
| Jimmy Herget | Col | mr | 31 | 3.18 | 6 | 2 | 7 | 41 | 0 | 0 | 0 | 68.0 | 56 | 28 | 24 | 21 | 50 | 8 | 4 |
| Carlos Hernandez | Phi | mr | 28 | 3.66 | 7 | 2 | 4 | 44 | 4 | 0 | 0 | 83.2 | 80 | 39 | 34 | 40 | 79 | 7 | 8 |
| Daysbel Hernandez | Atl | mr | 28 | 3.33 | 2 | 2 | 2 | 23 | 0 | 0 | 0 | 27.0 | 30 | 10 | 10 | 9 | 20 | 4 | 2 |
| Tim Herrin* | Cle | mr | 28 | 3.53 | 2 | 5 | 4 | 62 | 0 | 0 | 0 | 74.0 | 63 | 34 | 29 | 52 | 81 | 6 | 8 |
| Jordan Hicks | SF | mr | 28 | 4.04 | 4 | 4 | 4 | 29 | 11 | 0 | 0 | 93.2 | 80 | 47 | 42 | 49 | 81 | 12 | 13 |
| Tim Hill* | NYA | mr | 35 | 3.94 | 3 | 4 | 7 | 51 | 0 | 0 | 0 | 82.1 | 78 | 39 | 36 | 23 | 47 | 4 | 11 |
| Porter Hodge | ChN | mr | 24 | 2.71 | 5 | 6 | 11 | 59 | 6 | 0 | 0 | 96.1 | 76 | 33 | 29 | 56 | 94 | 5 | 10 |
| Jeff Hoffman | Tor | mr | 32 | 3.39 | 6 | 4 | 8 | 58 | 0 | 0 | 0 | 74.1 | 57 | 30 | 28 | 37 | 95 | 6 | 3 |
| Colin Holderman | Pit | mr | 29 | 2.75 | 2 | 1 | 2 | 56 | 0 | 0 | 0 | 68.2 | 42 | 21 | 21 | 25 | 62 | 3 | 2 |
| Clay Holmes | NYN | sp | 32 | 4.84 | 5 | 7 | 1 | 20 | 13 | 0 | 0 | 87.1 | 116 | 56 | 47 | 25 | 63 | 9 | 6 |
| Grant Holmes | Atl | mr | 29 | 6.59 | 5 | 7 | 2 | 22 | 7 | 0 | 0 | 57.1 | 64 | 42 | 42 | 17 | 62 | 10 | 6 |
| Tyler Holton* | Det | mr | 29 | 4.26 | 7 | 5 | 2 | 55 | 4 | 0 | 0 | 95.0 | 82 | 47 | 45 | 39 | 94 | 10 | 6 |
| Tanner Houck | Bos | sp | 29 | 3.93 | 9 | 10 | 1 | 27 | 25 | 0 | 0 | 155.2 | 137 | 70 | 68 | 50 | 133 | 14 | 11 |
| Bryan Hudson* | Mil | mr | 28 | 3.93 | 6 | 2 | 5 | 47 | 1 | 0 | 0 | 73.1 | 60 | 36 | 32 | 27 | 90 | 7 | 2 |
| Brant Hurter* | Det | sp | 26 | 4.77 | 5 | 4 | 3 | 31 | 12 | 0 | 0 | 100.0 | 93 | 56 | 53 | 27 | 86 | 15 | 8 |
| Raisel Iglesias | Atl | cl | 35 | 2.82 | 8 | 4 | 24 | 57 | 0 | 0 | 0 | 70.1 | 61 | 22 | 22 | 8 | 81 | 11 | 2 |
| Shota Imanaga* | ChN | sp | 31 | 3.72 | 13 | 8 | 1 | 29 | 22 | 2 | 0 | 152.1 | 123 | 63 | 63 | 38 | 166 | 17 | 8 |
| Jake Irvin | Was | sp | 28 | 5.35 | 9 | 14 | 0 | 27 | 25 | 0 | 0 | 146.1 | 150 | 92 | 87 | 60 | 111 | 21 | 10 |
| Luke Jackson | Tex | mr | 33 | 5.37 | 2 | 5 | 5 | 47 | 0 | 0 | 0 | 58.2 | 62 | 35 | 35 | 26 | 61 | 9 | 6 |
| Alek Jacob | SD | mr | 27 | 3.09 | 4 | 1 | 1 | 42 | 0 | 0 | 0 | 67.0 | 58 | 27 | 23 | 31 | 79 | 2 | 6 |
| Drey Jameson | Ari | sp | 27 | 6.24 | 2 | 5 | 0 | 16 | 12 | 0 | 0 | 66.1 | 76 | 54 | 46 | 22 | 57 | 9 | 4 |
| Kenley Jansen | LAA | cl | 37 | 3.95 | 4 | 6 | 8 | 48 | 0 | 0 | 0 | 66.0 | 62 | 29 | 29 | 26 | 80 | 6 | 2 |
| Griffin Jax | Min | mr | 30 | 2.76 | 4 | 2 | 3 | 59 | 2 | 0 | 0 | 97.2 | 69 | 32 | 30 | 30 | 112 | 12 | 5 |
| Jackson Jobe | Det | sp | 22 | 3.84 | 7 | 3 | 0 | 17 | 16 | 0 | 0 | 98.1 | 81 | 47 | 42 | 41 | 80 | 11 | 3 |
| Pierce Johnson | Atl | mr | 34 | 3.31 | 6 | 3 | 3 | 52 | 0 | 0 | 0 | 70.2 | 57 | 28 | 26 | 34 | 88 | 11 | 7 |
| Ryan C. Johnson | LAA | mr | 22 | 5.16 | 7 | 7 | 3 | 55 | 0 | 0 | 0 | 89.0 | 90 | 54 | 51 | 44 | 91 | 13 | 11 |
| Jared Jones | Pit | sp | 23 | 4.05 | 6 | 9 | 0 | 21 | 20 | 1 | 0 | 122.1 | 100 | 58 | 55 | 40 | 120 | 15 | 9 |
| Ben Joyce | LAA | mr | 24 | 3.22 | 2 | 3 | 2 | 51 | 0 | 0 | 0 | 72.2 | 56 | 33 | 26 | 35 | 84 | 3 | 5 |
| Jakob Junis | Cle | mr | 32 | 2.98 | 4 | 5 | 3 | 23 | 6 | 0 | 0 | 63.1 | 54 | 31 | 21 | 30 | 56 | 7 | 4 |
| Tommy Kahnle | Det | mr | 35 | 4.19 | 1 | 2 | 7 | 50 | 1 | 0 | 0 | 62.1 | 56 | 30 | 29 | 32 | 75 | 9 | 3 |
| Brad Keller | ChN | sp | 29 | 3.95 | 7 | 3 | 1 | 24 | 12 | 0 | 0 | 93.1 | 77 | 46 | 41 | 36 | 82 | 15 | 6 |
| Mitch Keller | Pit | sp | 29 | 3.33 | 14 | 4 | 0 | 24 | 23 | 2 | 2 | 156.2 | 138 | 66 | 58 | 44 | 147 | 14 | 7 |
| Kevin Kelly | Tam | mr | 27 | 3.56 | 2 | 4 | 9 | 64 | 0 | 0 | 0 | 86.0 | 81 | 37 | 34 | 25 | 73 | 5 | 4 |
| Merrill Kelly | Ari | sp | 36 | 4.64 | 5 | 6 | 0 | 20 | 19 | 0 | 0 | 110.2 | 104 | 60 | 57 | 40 | 100 | 14 | 8 |
| Zack Kelly | Bos | mr | 30 | 3.42 | 3 | 3 | 6 | 51 | 1 | 0 | 0 | 68.1 | 52 | 29 | 26 | 50 | 65 | 7 | 4 |
| Orion Kerkering | Phi | mr | 24 | 3.94 | 3 | 6 | 2 | 56 | 1 | 0 | 0 | 59.1 | 61 | 30 | 26 | 21 | 64 | 7 | 6 |
| Clayton Kershaw* | LAN | sp | 37 | 4.31 | 3 | 8 | 0 | 17 | 15 | 0 | 0 | 79.1 | 75 | 39 | 38 | 22 | 80 | 6 | 8 |
| Yusei Kikuchi* | LAA | sp | 34 | 5.50 | 4 | 7 | 0 | 19 | 19 | 0 | 0 | 106.1 | 112 | 70 | 65 | 54 | 137 | 15 | 7 |
| Bryan King* | Hou | mr | 28 | 4.13 | 1 | 6 | 5 | 50 | 0 | 0 | 0 | 69.2 | 54 | 39 | 32 | 32 | 79 | 6 | 6 |
| John King* | StL | mr | 30 | 3.32 | 2 | 2 | 2 | 52 | 0 | 0 | 0 | 65.0 | 56 | 26 | 24 | 25 | 45 | 6 | 10 |
| Michael King | SD | sp | 30 | 3.01 | 9 | 5 | 0 | 24 | 24 | 0 | 0 | 140.1 | 105 | 52 | 47 | 40 | 160 | 10 | 7 |
| Tyler Kinley | Col | mr | 34 | 4.02 | 4 | 1 | 5 | 52 | 0 | 0 | 0 | 65.0 | 59 | 32 | 29 | 25 | 69 | 6 | 1 |
| George Kirby | Sea | sp | 27 | 4.82 | 11 | 5 | 0 | 23 | 23 | 0 | 0 | 140.0 | 155 | 77 | 75 | 20 | 155 | 16 | 5 |
| Jack Kochanowicz | LAA | sp | 24 | 4.99 | 5 | 8 | 0 | 18 | 17 | 0 | 0 | 106.1 | 114 | 64 | 59 | 34 | 62 | 9 | 10 |
| Jared Koenig* | Mil | mr | 31 | 2.39 | 5 | 4 | 3 | 42 | 8 | 0 | 0 | 94.1 | 74 | 28 | 25 | 36 | 104 | 8 | 4 |
| Max Kranick | NYN | mr | 27 | 4.02 | 1 | 4 | 3 | 34 | 8 | 0 | 0 | 87.1 | 83 | 43 | 39 | 27 | 64 | 9 | 5 |
| Dean Kremer | Bal | sp | 29 | 3.54 | 8 | 4 | 0 | 22 | 21 | 0 | 0 | 122.0 | 94 | 52 | 48 | 42 | 108 | 13 | 6 |
| Jake Latz* | Tex | mr | 29 | 4.17 | 3 | 5 | 3 | 42 | 4 | 0 | 0 | 77.2 | 75 | 40 | 36 | 46 | 84 | 13 | 7 |
| Kyle Leahy | StL | mr | 28 | 3.68 | 2 | 6 | 2 | 38 | 5 | 0 | 0 | 78.1 | 56 | 33 | 32 | 36 | 67 | 6 | 6 |
| Jordan Leasure | ChA | mr | 26 | 4.42 | 6 | 3 | 2 | 41 | 0 | 0 | 0 | 53.0 | 46 | 30 | 26 | 24 | 54 | 7 | 0 |
| Jose Leclerc | Sac | mr | 31 | 5.10 | 5 | 3 | 1 | 56 | 0 | 0 | 0 | 72.1 | 68 | 48 | 41 | 54 | 81 | 7 | 4 |
| Dylan Lee* | Atl | mr | 30 | 2.23 | 4 | 2 | 4 | 51 | 0 | 0 | 0 | 68.2 | 53 | 18 | 17 | 16 | 94 | 3 | 5 |
| Casey Legumina | Sea | mr | 28 | 5.69 | 2 | 4 | 4 | 36 | 2 | 0 | 0 | 68.0 | 74 | 44 | 43 | 22 | 64 | 13 | 6 |
| Jack Leiter | Tex | sp | 25 | 3.24 | 8 | 6 | 1 | 20 | 17 | 0 | 0 | 105.2 | 59 | 42 | 38 | 59 | 103 | 11 | 7 |
| Mark Jr. Leiter | NYA | mr | 34 | 4.74 | 3 | 4 | 3 | 46 | 2 | 0 | 0 | 74.0 | 64 | 41 | 39 | 33 | 92 | 12 | 3 |
| Matthew Liberatore* | StL | mr | 25 | 3.82 | 6 | 7 | 0 | 39 | 13 | 0 | 0 | 113.0 | 91 | 51 | 48 | 48 | 109 | 8 | 9 |
| Zack Littell | Tam | sp | 29 | 3.09 | 10 | 4 | 1 | 26 | 19 | 0 | 0 | 128.0 | 107 | 46 | 44 | 29 | 106 | 16 | 4 |
| Brendon Little* | Tor | mr | 28 | 4.17 | 3 | 7 | 11 | 53 | 0 | 0 | 0 | 69.0 | 57 | 33 | 32 | 35 | 55 | 7 | 12 |
| Ben Lively | Cle | sp | 33 | 3.71 | 6 | 6 | 0 | 18 | 17 | 1 | 0 | 99.1 | 94 | 47 | 41 | 38 | 68 | 8 | 8 |
| Nick Lodolo* | Cin | sp | 27 | 3.86 | 5 | 6 | 0 | 18 | 17 | 0 | 0 | 93.1 | 86 | 43 | 40 | 49 | 103 | 4 | 8 |
| Jacob Lopez* | Sac | sp | 27 | 7.46 | 3 | 5 | 0 | 20 | 15 | 0 | 0 | 82.0 | 98 | 71 | 68 | 42 | 76 | 19 | 3 |
| Jorge Lopez | Was | mr | 32 | 4.95 | 3 | 5 | 1 | 47 | 2 | 0 | 0 | 67.1 | 66 | 39 | 37 | 36 | 56 | 4 | 9 |
| Pablo Lopez | Min | sp | 29 | 3.33 | 14 | 5 | 1 | 29 | 24 | 0 | 0 | 159.2 | 137 | 67 | 59 | 53 | 160 | 14 | 7 |
| Reynaldo Lopez | Atl | sp | 31 | 5.31 | 5 | 8 | 1 | 26 | 20 | 0 | 0 | 117.0 | 120 | 76 | 69 | 49 | 118 | 11 | 7 |
| Brad Lord | Was | sp | 25 | 4.81 | 1 | 6 | 1 | 22 | 13 | 1 | 0 | 106.2 | 119 | 58 | 57 | 25 | 46 | 18 | 17 |
| Michael Lorenzen | KC | sp | 33 | 4.38 | 8 | 9 | 0 | 24 | 21 | 1 | 0 | 129.1 | 113 | 67 | 63 | 57 | 87 | 18 | 12 |
| Rhett Lowder | Cin | sp | 23 | 4.99 | 4 | 8 | 0 | 23 | 23 | 0 | 0 | 115.1 | 107 | 68 | 64 | 39 | 90 | 14 | 2 |
| Easton Lucas* | Tor | mr | 28 | 5.89 | 3 | 2 | 2 | 38 | 2 | 0 | 0 | 62.2 | 68 | 46 | 41 | 25 | 72 | 10 | 3 |
| Seth Lugo | KC | sp | 35 | 3.41 | 5 | 9 | 0 | 24 | 22 | 0 | 0 | 126.2 | 112 | 50 | 48 | 45 | 128 | 18 | 7 |
| Jesus Luzardo* | Phi | sp | 27 | 2.40 | 10 | 5 | 2 | 21 | 15 | 0 | 0 | 93.2 | 76 | 28 | 25 | 39 | 106 | 4 | 9 |
| Daniel Lynch* | KC | sp | 28 | 3.86 | 6 | 7 | 4 | 27 | 19 | 0 | 0 | 116.2 | 108 | 52 | 50 | 39 | 108 | 13 | 11 |
| Kenta Maeda | Det | sp | 37 | 4.87 | 6 | 4 | 2 | 19 | 12 | 0 | 0 | 85.0 | 72 | 49 | 46 | 38 | 77 | 12 | 7 |
| Tyler Mahle | Tex | sp | 30 | 5.92 | 2 | 10 | 0 | 25 | 16 | 0 | 0 | 103.1 | 109 | 73 | 68 | 48 | 97 | 17 | 9 |
| Sean Manaea* | NYN | sp | 33 | 4.51 | 8 | 6 | 1 | 24 | 21 | 0 | 0 | 127.2 | 122 | 70 | 64 | 50 | 135 | 19 | 2 |
| Matt Manning | Det | sp | 27 | 4.20 | 4 | 2 | 0 | 13 | 12 | 0 | 0 | 70.2 | 67 | 35 | 33 | 29 | 53 | 7 | 5 |
| German Marquez | Col | sp | 30 | 3.46 | 8 | 5 | 0 | 21 | 19 | 0 | 0 | 117.0 | 97 | 51 | 45 | 50 | 87 | 10 | 12 |
| Alec Marsh | KC | sp | 27 | 5.77 | 5 | 10 | 0 | 23 | 21 | 0 | 0 | 107.2 | 102 | 73 | 69 | 66 | 111 | 20 | 6 |
| Chris Martin | Tex | mr | 39 | 1.86 | 0 | 2 | 7 | 44 | 0 | 0 | 0 | 63.0 | 56 | 18 | 13 | 10 | 67 | 4 | 3 |
| Davis Martin | ChA | sp | 28 | 5.82 | 2 | 5 | 0 | 18 | 16 | 0 | 0 | 82.0 | 91 | 57 | 53 | 37 | 75 | 12 | 3 |
| Justin Martinez | Ari | mr | 23 | 2.17 | 2 | 5 | 12 | 56 | 0 | 0 | 0 | 87.0 | 48 | 23 | 21 | 42 | 110 | 4 | 7 |
| Nick Martinez | Cin | mr | 34 | 6.44 | 0 | 9 | 2 | 37 | 11 | 0 | 0 | 93.2 | 111 | 72 | 67 | 30 | 91 | 11 | 3 |
| Phil Maton | StL | mr | 32 | 4.68 | 5 | 7 | 4 | 62 | 0 | 0 | 0 | 67.1 | 56 | 37 | 35 | 35 | 63 | 11 | 8 |
| Yuki Matsui* | SD | mr | 29 | 4.20 | 3 | 3 | 8 | 56 | 0 | 0 | 0 | 64.1 | 48 | 31 | 30 | 35 | 74 | 9 | 1 |
| Zebby Matthews | Min | sp | 25 | 4.72 | 8 | 7 | 0 | 20 | 19 | 0 | 0 | 114.1 | 105 | 67 | 60 | 27 | 78 | 22 | 4 |
| Steven Matz* | StL | sp | 34 | 4.03 | 3 | 4 | 1 | 19 | 14 | 0 | 0 | 76.0 | 74 | 36 | 34 | 23 | 70 | 9 | 4 |
| Dustin May | LAN | sp | 27 | 3.25 | 2 | 1 | 0 | 7 | 6 | 0 | 0 | 36.0 | 27 | 14 | 13 | 10 | 36 | 4 | 1 |
| Shane McClanahan* | Tam | sp | 28 | 1.88 | 8 | 2 | 0 | 20 | 15 | 0 | 0 | 110.0 | 67 | 25 | 23 | 25 | 129 | 5 | 7 |
| Lance McCullers | Hou | sp | 31 | 3.02 | 7 | 4 | 0 | 16 | 14 | 1 | 0 | 89.1 | 67 | 33 | 30 | 30 | 87 | 9 | 7 |
| Garrett McDaniels* | LAA | mr | 25 | 5.37 | 4 | 3 | 0 | 28 | 4 | 0 | 0 | 67.0 | 71 | 40 | 40 | 45 | 45 | 12 | 8 |
| T.J. McFarland* | Sac | mr | 36 | 5.19 | 4 | 5 | 2 | 55 | 0 | 0 | 0 | 76.1 | 80 | 44 | 44 | 25 | 45 | 6 | 10 |
| Triston McKenzie | Cle | sp | 27 | 6.28 | 1 | 8 | 0 | 19 | 16 | 0 | 0 | 81.2 | 88 | 63 | 57 | 59 | 73 | 16 | 8 |
| Nick Mears | Mil | mr | 28 | 3.66 | 4 | 3 | 2 | 46 | 0 | 0 | 0 | 51.2 | 41 | 22 | 21 | 22 | 66 | 3 | 4 |
| Trevor Megill | Mil | cl | 31 | 5.67 | 1 | 6 | 9 | 42 | 0 | 0 | 0 | 46.0 | 47 | 33 | 29 | 17 | 50 | 9 | 1 |
| Tylor Megill | NYN | sp | 29 | 4.11 | 7 | 2 | 1 | 20 | 19 | 0 | 0 | 107.1 | 93 | 53 | 49 | 56 | 97 | 9 | 8 |
| Julian Merryweather | ChN | mr | 33 | 3.27 | 3 | 0 | 3 | 37 | 0 | 0 | 0 | 63.1 | 42 | 26 | 23 | 25 | 69 | 6 | 3 |
| Max Meyer | Mia | sp | 26 | 6.42 | 5 | 11 | 0 | 24 | 18 | 0 | 0 | 96.2 | 111 | 73 | 69 | 43 | 101 | 20 | 7 |
| Miles Mikolas | StL | sp | 36 | 3.94 | 8 | 9 | 0 | 23 | 23 | 0 | 0 | 139.1 | 134 | 73 | 61 | 35 | 95 | 18 | 14 |
| Bryce Miller | Sea | sp | 26 | 3.67 | 7 | 7 | 0 | 22 | 22 | 1 | 0 | 132.1 | 102 | 59 | 54 | 34 | 116 | 16 | 7 |
| Erik Miller* | SF | mr | 27 | 2.33 | 2 | 2 | 1 | 59 | 6 | 0 | 0 | 81.0 | 51 | 26 | 21 | 42 | 98 | 6 | 10 |
| Mason Miller | Sac | cl | 26 | 4.41 | 6 | 6 | 10 | 55 | 0 | 0 | 0 | 65.1 | 48 | 34 | 32 | 33 | 100 | 9 | 3 |
| Shelby Miller | Ari | mr | 34 | 4.53 | 2 | 2 | 5 | 35 | 1 | 0 | 0 | 43.2 | 41 | 23 | 22 | 14 | 42 | 7 | 1 |
| Hoby Milner* | Tex | mr | 34 | 4.10 | 3 | 5 | 5 | 55 | 0 | 0 | 0 | 63.2 | 66 | 30 | 29 | 18 | 57 | 8 | 4 |
| A.J. Minter* | NYN | mr | 31 | 2.97 | 2 | 2 | 8 | 59 | 0 | 0 | 0 | 69.2 | 60 | 26 | 23 | 22 | 72 | 10 | 3 |
| Casey Mize | Det | sp | 28 | 5.36 | 6 | 8 | 0 | 16 | 14 | 0 | 0 | 87.1 | 92 | 54 | 52 | 23 | 65 | 16 | 6 |
| Carmen Mlodzinski | Pit | mr | 26 | 4.48 | 5 | 4 | 1 | 45 | 5 | 0 | 0 | 80.1 | 81 | 53 | 40 | 41 | 76 | 6 | 3 |
| Frankie Montas | NYN | sp | 32 | 4.63 | 8 | 9 | 0 | 25 | 21 | 0 | 0 | 118.2 | 115 | 62 | 61 | 60 | 86 | 12 | 11 |
| Keider Montero | Det | sp | 24 | 3.31 | 6 | 6 | 0 | 18 | 17 | 0 | 0 | 100.2 | 76 | 40 | 37 | 40 | 78 | 8 | 13 |
| Rafael Montero | Atl | mr | 34 | 3.97 | 3 | 1 | 3 | 50 | 0 | 0 | 0 | 56.2 | 55 | 28 | 25 | 22 | 40 | 6 | 5 |
| Mason Montgomery* | Tam | sp | 25 | 4.26 | 5 | 5 | 2 | 33 | 16 | 0 | 0 | 101.1 | 88 | 50 | 48 | 37 | 107 | 13 | 1 |
| Adrian Morejon* | SD | mr | 26 | 2.97 | 4 | 2 | 4 | 55 | 0 | 0 | 0 | 63.2 | 48 | 23 | 21 | 27 | 60 | 4 | 7 |
| Juan Morillo | Ari | mr | 26 | 7.91 | 3 | 2 | 4 | 31 | 0 | 0 | 0 | 33.0 | 37 | 33 | 29 | 25 | 31 | 4 | 7 |
| Charlie Morton | Bal | sp | 41 | 3.25 | 11 | 6 | 0 | 22 | 22 | 0 | 0 | 119.0 | 91 | 48 | 43 | 49 | 113 | 10 | 5 |
| Andres Munoz | Sea | cl | 26 | 3.25 | 5 | 7 | 17 | 59 | 0 | 0 | 0 | 69.1 | 54 | 30 | 25 | 33 | 100 | 4 | 3 |
| Noah Murdock | Sac | mr | 26 | 4.17 | 3 | 4 | 2 | 34 | 2 | 0 | 0 | 54.0 | 48 | 26 | 25 | 24 | 50 | 5 | 4 |
| Penn Murfee | ChA | mr | 31 | 3.34 | 6 | 4 | 6 | 33 | 4 | 0 | 0 | 72.2 | 51 | 27 | 27 | 30 | 82 | 6 | 5 |
| Ryne Nelson | Ari | sp | 27 | 3.78 | 9 | 4 | 0 | 20 | 20 | 0 | 0 | 119.0 | 111 | 51 | 50 | 28 | 88 | 17 | 4 |
| Sean Newcomb* | Bos | mr | 32 | 4.76 | 3 | 4 | 8 | 41 | 0 | 0 | 0 | 56.2 | 46 | 31 | 30 | 46 | 59 | 9 | 4 |
| Kyle Nicolas | Pit | mr | 26 | 5.18 | 2 | 6 | 4 | 41 | 6 | 0 | 0 | 97.1 | 93 | 58 | 56 | 47 | 102 | 12 | 2 |
| Aaron Nola | Phi | sp | 32 | 4.45 | 6 | 10 | 0 | 23 | 22 | 2 | 1 | 145.2 | 146 | 81 | 72 | 40 | 149 | 25 | 6 |
| Riley O'Brien | StL | mr | 30 | 4.27 | 3 | 4 | 3 | 28 | 6 | 0 | 0 | 59.0 | 46 | 31 | 28 | 28 | 55 | 6 | 3 |
| Bailey Ober | Min | sp | 29 | 3.40 | 10 | 4 | 0 | 25 | 22 | 0 | 0 | 135.0 | 120 | 59 | 51 | 34 | 125 | 17 | 6 |
| Shohei Ohtani | LAN | dh | 30 | 3.28 | 8 | 3 | 0 | 15 | 15 | 0 | 0 | 93.1 | 55 | 37 | 34 | 43 | 100 | 9 | 6 |
| Steven Okert* | Hou | mr | 33 | 4.70 | 2 | 0 | 3 | 49 | 0 | 0 | 0 | 46.0 | 37 | 24 | 24 | 23 | 52 | 7 | 1 |
| Reese Olson | Det | sp | 25 | 4.06 | 7 | 4 | 0 | 17 | 16 | 0 | 0 | 88.2 | 76 | 45 | 40 | 35 | 85 | 7 | 5 |
| Luis L. Ortiz | Cle | sp | 26 | 5.07 | 4 | 6 | 3 | 27 | 13 | 0 | 0 | 92.1 | 106 | 61 | 52 | 31 | 73 | 14 | 9 |
| Michel Otanez | Sac | mr | 27 | 3.69 | 2 | 3 | 1 | 54 | 0 | 0 | 0 | 75.2 | 58 | 33 | 31 | 51 | 110 | 7 | 6 |
| Chris Paddack | Min | sp | 29 | 4.14 | 3 | 5 | 0 | 17 | 12 | 0 | 0 | 78.1 | 74 | 40 | 36 | 22 | 65 | 9 | 2 |
| Emilio Pagan | Cin | mr | 34 | 3.15 | 5 | 1 | 5 | 47 | 0 | 0 | 0 | 54.1 | 50 | 24 | 19 | 16 | 51 | 6 | 5 |
| Andrew Painter | Phi | sp | 22 | 5.06 | 4 | 6 | 0 | 15 | 15 | 0 | 0 | 74.2 | 68 | 46 | 42 | 35 | 80 | 10 | 3 |
| Daniel Palencia | ChN | mr | 25 | 2.36 | 4 | 4 | 6 | 35 | 4 | 0 | 0 | 91.2 | 52 | 25 | 24 | 52 | 98 | 5 | 4 |
| Andre Pallante | StL | sp | 26 | 4.78 | 4 | 7 | 5 | 33 | 16 | 0 | 0 | 113.0 | 111 | 64 | 60 | 49 | 80 | 3 | 9 |
| Mitchell Parker* | Was | sp | 25 | 4.02 | 7 | 5 | 0 | 22 | 22 | 0 | 0 | 127.2 | 114 | 58 | 57 | 42 | 102 | 18 | 6 |
| Chad Patrick | Mil | sp | 26 | 4.24 | 7 | 6 | 0 | 21 | 19 | 0 | 0 | 108.1 | 104 | 54 | 51 | 35 | 97 | 12 | 5 |
| Joel Payamps | Mil | mr | 31 | 3.33 | 2 | 1 | 7 | 62 | 0 | 0 | 0 | 81.0 | 58 | 32 | 30 | 25 | 81 | 8 | 3 |
| Ryan Pepiot | Tam | sp | 27 | 4.41 | 6 | 7 | 0 | 20 | 20 | 0 | 0 | 98.0 | 89 | 50 | 48 | 48 | 105 | 20 | 6 |
| Freddy Peralta | Mil | sp | 29 | 3.62 | 9 | 10 | 0 | 27 | 26 | 0 | 0 | 149.0 | 107 | 67 | 60 | 50 | 167 | 19 | 4 |
| Luis Peralta* | Col | mr | 24 | 4.70 | 3 | 4 | 5 | 36 | 3 | 0 | 0 | 59.1 | 51 | 33 | 31 | 26 | 65 | 10 | 3 |
| Wandy Peralta* | SD | mr | 33 | 2.79 | 2 | 3 | 5 | 36 | 0 | 0 | 0 | 38.2 | 24 | 15 | 12 | 11 | 37 | 2 | 3 |
| Cionel Perez* | Bal | mr | 29 | 4.82 | 5 | 6 | 3 | 61 | 0 | 0 | 0 | 61.2 | 65 | 34 | 33 | 34 | 52 | 3 | 7 |
| Martin Perez* | ChA | sp | 34 | 4.60 | 6 | 9 | 1 | 24 | 21 | 0 | 0 | 125.1 | 131 | 67 | 64 | 39 | 86 | 13 | 9 |
| Michael Petersen | Atl | mr | 31 | 3.91 | 6 | 3 | 3 | 42 | 0 | 0 | 0 | 48.1 | 56 | 21 | 21 | 20 | 41 | 5 | 1 |
| David Peterson* | NYN | sp | 29 | 4.19 | 7 | 8 | 0 | 23 | 20 | 0 | 0 | 120.1 | 100 | 59 | 56 | 49 | 124 | 11 | 6 |
| Brandon Pfaadt | Ari | sp | 26 | 4.93 | 7 | 12 | 0 | 24 | 24 | 1 | 0 | 127.2 | 137 | 72 | 70 | 35 | 135 | 17 | 16 |
| Evan Phillips | LAN | cl | 30 | 3.16 | 9 | 3 | 4 | 56 | 0 | 0 | 0 | 62.2 | 52 | 22 | 22 | 20 | 68 | 4 | 3 |
| Tyler Phillips | Mia | sp | 27 | 3.63 | 4 | 8 | 0 | 20 | 19 | 1 | 0 | 121.1 | 102 | 53 | 49 | 37 | 93 | 12 | 12 |
| Nick Pivetta | SD | sp | 32 | 4.29 | 6 | 7 | 0 | 19 | 19 | 0 | 0 | 109.0 | 100 | 53 | 52 | 35 | 118 | 17 | 3 |
| Colin Poche* | Was | mr | 31 | 4.92 | 2 | 4 | 4 | 55 | 0 | 0 | 0 | 75.0 | 81 | 44 | 41 | 39 | 72 | 15 | 2 |
| Drew Pomeranz* | ChN | mr | 36 | 3.71 | 2 | 2 | 1 | 19 | 0 | 0 | 0 | 17.0 | 12 | 8 | 7 | 13 | 17 | 1 | 2 |
| Cade Povich* | Bal | sp | 25 | 3.71 | 10 | 3 | 0 | 22 | 22 | 0 | 0 | 121.1 | 120 | 56 | 50 | 36 | 101 | 8 | 7 |
| Ryan Pressly | ChN | mr | 36 | 3.07 | 5 | 3 | 9 | 52 | 0 | 0 | 0 | 70.1 | 50 | 26 | 24 | 18 | 76 | 7 | 3 |
| Quinn Priester | Mil | sp | 24 | 3.66 | 5 | 6 | 1 | 23 | 20 | 0 | 0 | 118.0 | 112 | 51 | 48 | 37 | 93 | 9 | 10 |
| A.J. Puk* | Ari | mr | 30 | 4.76 | 3 | 5 | 7 | 54 | 2 | 0 | 0 | 62.1 | 51 | 37 | 33 | 25 | 88 | 12 | 3 |
| Cal Quantrill | Mia | sp | 30 | 4.42 | 8 | 5 | 0 | 21 | 20 | 0 | 0 | 118.0 | 110 | 62 | 58 | 41 | 91 | 15 | 7 |
| Jose Quintana* | Mil | sp | 36 | 3.73 | 5 | 10 | 0 | 22 | 22 | 1 | 0 | 128.0 | 112 | 59 | 53 | 47 | 111 | 10 | 13 |
| Cole Ragans* | KC | sp | 27 | 4.64 | 6 | 9 | 0 | 26 | 23 | 0 | 0 | 135.2 | 119 | 74 | 70 | 56 | 159 | 21 | 8 |
| Drew Rasmussen | Tam | sp | 29 | 2.47 | 6 | 3 | 0 | 21 | 10 | 0 | 0 | 80.0 | 53 | 24 | 22 | 15 | 82 | 7 | 5 |
| Robbie Ray* | SF | sp | 33 | 5.36 | 3 | 9 | 0 | 21 | 16 | 0 | 0 | 87.1 | 86 | 54 | 52 | 35 | 95 | 20 | 4 |
| Colin Rea | ChN | sp | 34 | 4.60 | 4 | 7 | 0 | 23 | 19 | 0 | 0 | 117.1 | 133 | 75 | 60 | 31 | 89 | 13 | 8 |
| Sean Reynolds | SD | mr | 27 | 4.69 | 3 | 1 | 1 | 44 | 1 | 0 | 0 | 71.0 | 51 | 43 | 37 | 46 | 77 | 13 | 3 |
| Orlando Ribalta | Was | mr | 27 | 7.26 | 4 | 8 | 3 | 45 | 0 | 0 | 0 | 57.0 | 67 | 48 | 46 | 36 | 52 | 8 | 3 |
| Ethan Roberts | ChN | mr | 27 | 1.95 | 3 | 4 | 14 | 54 | 0 | 0 | 0 | 78.1 | 58 | 20 | 17 | 27 | 81 | 4 | 4 |
| Joe Rock* | Tam | sp | 24 | 4.39 | 6 | 8 | 0 | 30 | 17 | 0 | 0 | 106.2 | 106 | 57 | 52 | 40 | 100 | 18 | 7 |
| Kumar Rocker | Tex | sp | 25 | 5.05 | 4 | 4 | 0 | 15 | 14 | 0 | 0 | 73.0 | 71 | 42 | 41 | 22 | 77 | 12 | 1 |
| Carlos Rodon* | NYA | sp | 32 | 3.48 | 12 | 4 | 2 | 23 | 21 | 1 | 0 | 134.1 | 104 | 56 | 52 | 42 | 143 | 14 | 3 |
| Eduardo Rodriguez* | Ari | sp | 32 | 4.11 | 5 | 8 | 0 | 17 | 16 | 0 | 0 | 96.1 | 90 | 45 | 44 | 22 | 97 | 15 | 3 |
| Grayson Rodriguez | Bal | sp | 25 | 2.16 | 11 | 4 | 0 | 19 | 18 | 0 | 0 | 112.2 | 76 | 29 | 27 | 25 | 138 | 9 | 6 |
| Manuel Rodriguez | Tam | mr | 28 | 3.05 | 13 | 3 | 3 | 56 | 0 | 0 | 0 | 76.2 | 70 | 31 | 26 | 33 | 59 | 5 | 17 |
| Randy Rodriguez | SF | mr | 25 | 6.02 | 7 | 6 | 1 | 39 | 2 | 0 | 0 | 64.1 | 73 | 44 | 43 | 34 | 75 | 9 | 7 |
| Yariel Rodriguez | Tor | sp | 28 | 2.71 | 8 | 3 | 0 | 26 | 19 | 1 | 1 | 113.0 | 75 | 38 | 34 | 48 | 124 | 4 | 7 |
| Taylor Rogers* | Cin | mr | 34 | 5.63 | 5 | 0 | 3 | 55 | 0 | 0 | 0 | 62.1 | 51 | 42 | 39 | 39 | 68 | 8 | 6 |
| Trevor Rogers* | Bal | sp | 27 | 4.89 | 4 | 9 | 0 | 22 | 22 | 0 | 0 | 112.1 | 115 | 69 | 61 | 42 | 98 | 9 | 4 |
| Tyler Rogers | SF | mr | 34 | 3.48 | 6 | 5 | 3 | 66 | 0 | 0 | 0 | 93.0 | 89 | 45 | 36 | 23 | 67 | 7 | 9 |
| Jordan Romano | Phi | cl | 32 | 3.77 | 1 | 5 | 19 | 49 | 0 | 0 | 0 | 57.1 | 56 | 24 | 24 | 17 | 70 | 8 | 7 |
| JoJo Romero* | StL | mr | 28 | 3.39 | 4 | 4 | 1 | 57 | 0 | 0 | 0 | 71.2 | 60 | 32 | 27 | 20 | 71 | 5 | 7 |
| Joe Ross | Phi | sp | 32 | 4.46 | 2 | 4 | 1 | 21 | 9 | 0 | 0 | 70.2 | 73 | 37 | 35 | 29 | 56 | 11 | 4 |
| Landen Roupp | SF | mr | 26 | 4.31 | 4 | 5 | 0 | 25 | 9 | 0 | 0 | 79.1 | 66 | 38 | 38 | 36 | 54 | 8 | 3 |
| Jose Ruiz | Phi | mr | 30 | 4.32 | 3 | 4 | 7 | 54 | 0 | 0 | 0 | 73.0 | 62 | 35 | 35 | 36 | 77 | 8 | 5 |
| Jackson Rutledge | Was | sp | 26 | 4.14 | 4 | 7 | 0 | 21 | 21 | 0 | 0 | 111.0 | 107 | 59 | 51 | 44 | 86 | 14 | 10 |
| Joe Ryan | Min | sp | 29 | 3.10 | 6 | 5 | 0 | 19 | 19 | 0 | 0 | 116.0 | 84 | 50 | 40 | 35 | 123 | 13 | 3 |
| Eduardo Salazar | Was | mr | 27 | 5.40 | 5 | 8 | 0 | 37 | 8 | 0 | 0 | 90.0 | 91 | 57 | 54 | 48 | 62 | 10 | 10 |
| Chris Sale* | Atl | sp | 36 | 2.42 | 12 | 2 | 0 | 25 | 25 | 0 | 0 | 152.2 | 119 | 45 | 41 | 26 | 196 | 10 | 7 |
| Cristopher Sanchez* | Phi | sp | 28 | 3.31 | 9 | 3 | 0 | 21 | 20 | 0 | 0 | 117.0 | 124 | 52 | 43 | 28 | 94 | 9 | 12 |
| Nick Sandlin | Tor | mr | 28 | 5.44 | 2 | 3 | 5 | 54 | 0 | 0 | 0 | 51.1 | 47 | 31 | 31 | 21 | 58 | 11 | 4 |
| Cole Sands | Min | mr | 27 | 3.18 | 5 | 3 | 4 | 46 | 3 | 0 | 0 | 96.1 | 78 | 43 | 34 | 31 | 114 | 7 | 1 |
| Dennis Santana | Pit | mr | 29 | 4.46 | 2 | 4 | 3 | 52 | 0 | 0 | 0 | 68.2 | 61 | 40 | 34 | 35 | 67 | 2 | 5 |
| Tony Santillan | Cin | mr | 28 | 3.61 | 5 | 3 | 1 | 55 | 1 | 0 | 0 | 77.1 | 56 | 32 | 31 | 35 | 83 | 9 | 8 |
| Gregory Santos | Sea | mr | 25 | 3.42 | 3 | 1 | 3 | 51 | 0 | 0 | 0 | 73.2 | 62 | 29 | 28 | 22 | 82 | 2 | 2 |
| Roki Sasaki | LAN | sp | 23 | 4.33 | 12 | 8 | 0 | 28 | 28 | 0 | 0 | 153.2 | 136 | 81 | 74 | 40 | 189 | 22 | 9 |
| Max Scherzer | Tor | sp | 40 | 3.93 | 9 | 6 | 0 | 18 | 18 | 1 | 1 | 105.1 | 95 | 49 | 46 | 24 | 122 | 13 | 5 |
| Clarke Schmidt | NYA | sp | 29 | 3.86 | 5 | 6 | 1 | 18 | 15 | 0 | 0 | 88.2 | 74 | 46 | 38 | 43 | 85 | 10 | 9 |
| John Schreiber | KC | mr | 31 | 2.17 | 1 | 1 | 1 | 53 | 1 | 0 | 0 | 58.0 | 43 | 17 | 14 | 21 | 51 | 2 | 7 |
| Paxton Schultz | Tor | mr | 27 | 4.71 | 3 | 3 | 0 | 25 | 10 | 0 | 0 | 72.2 | 70 | 40 | 38 | 35 | 68 | 8 | 5 |
| Spencer Schwellenbach | Atl | sp | 25 | 4.03 | 10 | 3 | 0 | 27 | 27 | 1 | 0 | 154.0 | 148 | 75 | 69 | 28 | 163 | 17 | 10 |
| Tanner Scott* | LAN | cl | 30 | 2.48 | 6 | 3 | 15 | 64 | 0 | 0 | 0 | 72.2 | 49 | 23 | 20 | 34 | 87 | 4 | 3 |
| Tayler Scott | Hou | mr | 33 | 6.24 | 2 | 2 | 4 | 52 | 0 | 0 | 0 | 62.0 | 76 | 47 | 43 | 27 | 65 | 11 | 5 |
| JP Sears* | Sac | sp | 29 | 4.40 | 4 | 12 | 0 | 23 | 22 | 0 | 0 | 143.1 | 130 | 75 | 70 | 39 | 125 | 28 | 4 |
| Kodai Senga | NYN | sp | 32 | 3.66 | 12 | 6 | 1 | 25 | 20 | 1 | 1 | 140.0 | 99 | 60 | 57 | 72 | 161 | 15 | 9 |
| Antonio Senzatela | Col | sp | 30 | 4.60 | 4 | 8 | 0 | 15 | 15 | 0 | 0 | 78.1 | 83 | 42 | 40 | 23 | 43 | 10 | 4 |
| Luis Severino | Sac | sp | 31 | 5.10 | 5 | 9 | 1 | 24 | 21 | 0 | 0 | 127.0 | 133 | 87 | 72 | 46 | 115 | 18 | 6 |
| Paul Sewald | Cle | cl | 35 | 3.75 | 7 | 4 | 4 | 49 | 0 | 0 | 0 | 60.0 | 47 | 25 | 25 | 19 | 72 | 7 | 1 |
| Carson Seymour | SF | sp | 26 | 5.57 | 3 | 8 | 1 | 20 | 18 | 0 | 0 | 93.2 | 93 | 60 | 58 | 40 | 81 | 13 | 9 |
| Chase Shugart | Pit | mr | 28 | 3.34 | 3 | 6 | 3 | 35 | 4 | 0 | 0 | 67.1 | 62 | 29 | 25 | 25 | 50 | 6 | 6 |
| Jared Shuster* | ChA | mr | 26 | 5.25 | 5 | 7 | 2 | 35 | 13 | 0 | 0 | 96.0 | 100 | 60 | 56 | 41 | 77 | 14 | 7 |
| Chase Silseth | LAA | sp | 25 | 4.10 | 6 | 3 | 0 | 14 | 12 | 0 | 0 | 74.2 | 59 | 36 | 34 | 36 | 69 | 8 | 1 |
| Lucas Sims | Was | mr | 31 | 5.55 | 1 | 2 | 1 | 56 | 0 | 0 | 0 | 73.0 | 65 | 47 | 45 | 39 | 68 | 12 | 4 |
| Brady Singer | Cin | sp | 28 | 3.71 | 11 | 4 | 0 | 23 | 23 | 0 | 0 | 133.1 | 130 | 59 | 55 | 39 | 136 | 14 | 6 |
| Evan Sisk* | KC | mr | 28 | 2.92 | 8 | 2 | 3 | 51 | 0 | 0 | 0 | 64.2 | 49 | 22 | 21 | 30 | 67 | 4 | 5 |
| Paul Skenes | Pit | sp | 23 | 2.73 | 7 | 5 | 0 | 24 | 24 | 0 | 0 | 135.0 | 93 | 41 | 41 | 37 | 158 | 10 | 5 |
| Tarik Skubal* | Det | sp | 28 | 2.85 | 10 | 6 | 0 | 19 | 18 | 0 | 0 | 123.0 | 96 | 40 | 39 | 33 | 161 | 5 | 7 |
| Justin Slaten | Bos | mr | 27 | 4.87 | 5 | 4 | 2 | 38 | 2 | 0 | 0 | 57.1 | 58 | 36 | 31 | 31 | 58 | 10 | 3 |
| Cade Smith | Cle | mr | 26 | 3.12 | 8 | 5 | 2 | 64 | 0 | 0 | 0 | 86.2 | 72 | 31 | 30 | 31 | 105 | 8 | 7 |
| Shane Smith | ChA | mr | 25 | 4.35 | 5 | 3 | 0 | 31 | 12 | 0 | 0 | 91.0 | 84 | 55 | 44 | 45 | 95 | 13 | 2 |
| AJ Smith-Shawver | Atl | sp | 22 | 3.57 | 7 | 5 | 0 | 26 | 26 | 0 | 0 | 128.2 | 91 | 56 | 51 | 57 | 126 | 13 | 9 |
| Blake Snell* | LAN | sp | 32 | 2.92 | 13 | 5 | 0 | 23 | 23 | 0 | 0 | 123.1 | 78 | 50 | 40 | 60 | 159 | 9 | 3 |
| Collin Snider | Sea | mr | 29 | 2.50 | 3 | 1 | 8 | 53 | 0 | 0 | 0 | 72.0 | 51 | 23 | 20 | 31 | 67 | 7 | 8 |
| George Soriano | Mia | mr | 26 | 5.40 | 5 | 6 | 2 | 39 | 3 | 0 | 0 | 65.0 | 60 | 41 | 39 | 27 | 68 | 10 | 5 |
| Jose Soriano | LAA | mr | 26 | 5.38 | 1 | 7 | 2 | 27 | 10 | 0 | 0 | 85.1 | 82 | 62 | 51 | 47 | 87 | 14 | 6 |
| Mike Soroka | Was | sp | 27 | 4.25 | 1 | 6 | 3 | 24 | 11 | 0 | 0 | 78.1 | 69 | 39 | 37 | 24 | 74 | 8 | 4 |
| Gregory Soto* | Bal | mr | 30 | 2.65 | 2 | 0 | 6 | 62 | 0 | 0 | 0 | 68.0 | 41 | 24 | 20 | 24 | 67 | 3 | 3 |
| Bennett Sousa* | Hou | mr | 30 | 3.25 | 5 | 2 | 5 | 29 | 0 | 0 | 0 | 44.1 | 35 | 17 | 16 | 21 | 54 | 4 | 1 |
| Gabe Speier* | Sea | mr | 30 | 4.12 | 3 | 3 | 3 | 46 | 0 | 0 | 0 | 43.2 | 39 | 21 | 20 | 12 | 55 | 8 | 3 |
| Mitch Spence | Sac | sp | 27 | 6.01 | 4 | 11 | 0 | 21 | 18 | 0 | 0 | 106.1 | 138 | 80 | 71 | 33 | 87 | 16 | 9 |
| Carson Spiers | Cin | sp | 27 | 4.09 | 7 | 5 | 1 | 24 | 13 | 0 | 0 | 83.2 | 76 | 40 | 38 | 27 | 65 | 9 | 4 |
| Jeffrey Springs* | Sac | sp | 32 | 4.23 | 5 | 4 | 0 | 18 | 14 | 0 | 0 | 78.2 | 75 | 41 | 37 | 25 | 91 | 10 | 7 |
| Brandon Sproat | NYN | sp | 24 | 6.46 | 5 | 8 | 0 | 20 | 19 | 0 | 0 | 85.0 | 94 | 65 | 61 | 42 | 74 | 10 | 5 |
| Ryne Stanek | NYN | mr | 33 | 6.96 | 1 | 4 | 0 | 56 | 0 | 0 | 0 | 64.2 | 73 | 51 | 50 | 41 | 79 | 14 | 6 |
| Justin Steele* | ChN | sp | 29 | 2.58 | 11 | 4 | 0 | 22 | 21 | 0 | 0 | 129.0 | 97 | 40 | 37 | 42 | 125 | 6 | 8 |
| Justin Sterner | Sac | mr | 28 | 2.10 | 3 | 0 | 3 | 32 | 0 | 0 | 0 | 73.0 | 51 | 18 | 17 | 21 | 74 | 4 | 3 |
| Brock Stewart | Min | mr | 33 | 5.30 | 2 | 3 | 3 | 27 | 0 | 0 | 0 | 35.2 | 35 | 24 | 21 | 18 | 43 | 3 | 1 |
| Matt Strahm* | Phi | mr | 33 | 3.60 | 2 | 3 | 6 | 55 | 3 | 0 | 0 | 90.0 | 75 | 40 | 36 | 17 | 105 | 13 | 3 |
| Chris Stratton | KC | mr | 34 | 2.66 | 4 | 2 | 4 | 52 | 0 | 0 | 0 | 64.1 | 63 | 23 | 19 | 23 | 52 | 6 | 9 |
| Spencer Strider | Atl | sp | 26 | 3.40 | 7 | 4 | 1 | 24 | 22 | 0 | 0 | 124.1 | 106 | 51 | 47 | 38 | 173 | 17 | 3 |
| Marcus Stroman | NYA | sp | 34 | 4.86 | 7 | 6 | 0 | 19 | 19 | 0 | 0 | 109.1 | 120 | 66 | 59 | 42 | 69 | 13 | 8 |
| Ranger Suarez* | Phi | sp | 29 | 3.47 | 6 | 6 | 0 | 19 | 19 | 0 | 0 | 111.2 | 112 | 46 | 43 | 30 | 87 | 12 | 5 |
| Robert Suarez | SD | cl | 34 | 4.68 | 4 | 4 | 19 | 52 | 0 | 0 | 0 | 59.2 | 63 | 31 | 31 | 25 | 55 | 6 | 3 |
| Tomoyuki Sugano | Bal | sp | 35 | 3.80 | 8 | 3 | 0 | 15 | 15 | 1 | 0 | 94.2 | 111 | 43 | 40 | 17 | 55 | 10 | 8 |
| Brent Suter* | Cin | mr | 35 | 4.52 | 4 | 2 | 2 | 46 | 1 | 0 | 0 | 61.2 | 58 | 32 | 31 | 18 | 42 | 7 | 4 |
| Matt Svanson | StL | mr | 26 | 3.67 | 3 | 3 | 2 | 44 | 0 | 0 | 0 | 68.2 | 58 | 30 | 28 | 24 | 45 | 5 | 4 |
| Erik Swanson | Tor | mr | 31 | 2.98 | 4 | 4 | 6 | 57 | 0 | 0 | 0 | 60.1 | 50 | 22 | 20 | 23 | 58 | 8 | 6 |
| Jameson Taillon | ChN | sp | 33 | 3.84 | 9 | 6 | 1 | 26 | 21 | 0 | 0 | 138.1 | 118 | 62 | 59 | 45 | 113 | 19 | 3 |
| Caleb Thielbar* | ChN | mr | 38 | 2.40 | 6 | 2 | 4 | 49 | 0 | 0 | 0 | 60.0 | 43 | 17 | 16 | 27 | 67 | 6 | 2 |
| Ryan Thompson | Ari | mr | 33 | 3.91 | 5 | 4 | 7 | 52 | 0 | 0 | 0 | 71.1 | 69 | 33 | 31 | 16 | 72 | 4 | 1 |
| Zack Thompson* | StL | sp | 27 | 5.53 | 5 | 9 | 1 | 24 | 16 | 0 | 0 | 86.1 | 83 | 56 | 53 | 59 | 79 | 6 | 4 |
| Trent Thornton | Sea | mr | 31 | 3.24 | 5 | 2 | 4 | 58 | 0 | 0 | 0 | 86.0 | 85 | 33 | 31 | 28 | 86 | 9 | 9 |
| Jesus Tinoco | Mia | mr | 30 | 4.57 | 0 | 2 | 2 | 46 | 0 | 0 | 0 | 82.2 | 79 | 47 | 42 | 50 | 79 | 6 | 5 |
| Justin Topa | Min | mr | 34 | 2.81 | 5 | 1 | 3 | 48 | 0 | 0 | 0 | 57.2 | 37 | 18 | 18 | 11 | 43 | 6 | 4 |
| Blake Treinen | LAN | mr | 37 | 2.05 | 2 | 0 | 0 | 47 | 0 | 0 | 0 | 48.1 | 26 | 11 | 11 | 9 | 55 | 3 | 2 |
| Lou Trivino | SF | mr | 33 | 6.20 | 3 | 4 | 2 | 40 | 0 | 0 | 0 | 45.0 | 52 | 32 | 31 | 24 | 30 | 9 | 2 |
| Edwin Uceta | Tam | mr | 27 | 3.33 | 4 | 9 | 5 | 44 | 0 | 0 | 0 | 78.1 | 67 | 32 | 29 | 29 | 97 | 4 | 2 |
| Abner Uribe | Mil | mr | 25 | 3.14 | 2 | 0 | 2 | 46 | 0 | 0 | 0 | 66.0 | 38 | 26 | 23 | 56 | 77 | 6 | 7 |
| Framber Valdez* | Hou | sp | 31 | 3.95 | 15 | 9 | 0 | 26 | 26 | 2 | 2 | 166.1 | 140 | 82 | 73 | 68 | 173 | 16 | 11 |
| Logan VanWey | Hou | mr | 26 | 4.60 | 4 | 1 | 5 | 53 | 0 | 0 | 0 | 72.1 | 64 | 40 | 37 | 47 | 77 | 7 | 5 |
| Carlos Vargas | Sea | mr | 25 | 5.31 | 3 | 3 | 4 | 49 | 0 | 0 | 0 | 59.1 | 65 | 36 | 35 | 33 | 45 | 7 | 9 |
| Louie Varland | Min | sp | 27 | 5.78 | 5 | 6 | 0 | 24 | 17 | 0 | 0 | 99.2 | 107 | 71 | 64 | 45 | 97 | 13 | 5 |
| Mike Vasil | ChA | sp | 25 | 4.95 | 5 | 9 | 0 | 24 | 22 | 0 | 0 | 123.2 | 120 | 74 | 68 | 53 | 89 | 18 | 2 |
| Randy Vasquez | SD | sp | 26 | 5.05 | 6 | 10 | 0 | 22 | 22 | 0 | 0 | 103.1 | 104 | 61 | 58 | 37 | 82 | 13 | 5 |
| Anthony Veneziano* | Mia | sp | 27 | 3.83 | 4 | 8 | 1 | 31 | 14 | 0 | 0 | 105.2 | 88 | 56 | 45 | 47 | 78 | 12 | 12 |
| Justin Verlander | SF | sp | 42 | 5.27 | 3 | 12 | 0 | 21 | 16 | 0 | 0 | 111.0 | 127 | 78 | 65 | 44 | 69 | 18 | 8 |
| Alex Vesia* | LAN | mr | 29 | 3.46 | 6 | 4 | 2 | 62 | 0 | 0 | 0 | 75.1 | 51 | 31 | 29 | 29 | 88 | 3 | 0 |
| Will Vest | Det | mr | 30 | 2.48 | 6 | 3 | 7 | 62 | 0 | 0 | 0 | 101.2 | 64 | 29 | 28 | 43 | 106 | 2 | 10 |
| Victor Vodnik | Col | mr | 25 | 2.99 | 4 | 2 | 4 | 54 | 0 | 0 | 0 | 72.1 | 41 | 29 | 24 | 45 | 70 | 2 | 4 |
| Michael Wacha | KC | sp | 33 | 4.64 | 4 | 12 | 0 | 22 | 22 | 0 | 0 | 126.0 | 126 | 70 | 65 | 38 | 108 | 15 | 8 |
| Matt Waldron | SD | sp | 28 | 5.99 | 3 | 9 | 0 | 21 | 21 | 0 | 0 | 103.2 | 117 | 75 | 69 | 38 | 91 | 21 | 5 |
| Ryan Walker | SF | mr | 29 | 3.70 | 0 | 4 | 3 | 64 | 3 | 0 | 0 | 92.1 | 69 | 38 | 38 | 33 | 118 | 7 | 4 |
| Taijuan Walker | Phi | sp | 32 | 5.53 | 5 | 4 | 0 | 17 | 15 | 0 | 0 | 81.1 | 87 | 51 | 50 | 33 | 51 | 14 | 3 |
| Will Warren | NYA | sp | 26 | 3.73 | 3 | 3 | 0 | 19 | 18 | 0 | 0 | 108.2 | 96 | 49 | 45 | 39 | 89 | 12 | 8 |
| Ryan Weathers* | Mia | sp | 25 | 4.77 | 2 | 9 | 0 | 21 | 17 | 0 | 0 | 94.1 | 99 | 55 | 50 | 31 | 80 | 9 | 5 |
| Luke Weaver | NYA | mr | 31 | 5.75 | 5 | 2 | 5 | 38 | 6 | 0 | 0 | 92.1 | 87 | 61 | 59 | 42 | 91 | 22 | 3 |
| Jacob Webb | Tex | mr | 31 | 2.69 | 7 | 0 | 9 | 58 | 0 | 0 | 0 | 77.0 | 51 | 23 | 23 | 28 | 80 | 5 | 5 |
| Logan Webb | SF | sp | 28 | 3.43 | 10 | 5 | 0 | 30 | 24 | 0 | 0 | 162.2 | 131 | 67 | 62 | 40 | 153 | 15 | 10 |
| Greg Weissert | Bos | mr | 30 | 4.24 | 4 | 2 | 7 | 56 | 0 | 0 | 0 | 74.1 | 69 | 36 | 35 | 28 | 67 | 8 | 8 |
| Joey Wentz* | Pit | mr | 27 | 5.35 | 4 | 6 | 3 | 32 | 8 | 0 | 0 | 77.1 | 77 | 48 | 46 | 37 | 71 | 5 | 5 |
| Hayden Wesneski | Hou | mr | 27 | 3.91 | 6 | 8 | 2 | 29 | 13 | 0 | 0 | 101.1 | 79 | 49 | 44 | 40 | 104 | 14 | 4 |
| Zack Wheeler | Phi | sp | 35 | 3.87 | 7 | 10 | 0 | 21 | 21 | 2 | 1 | 146.2 | 125 | 64 | 63 | 38 | 155 | 21 | 4 |
| Carson Whisenhunt* | SF | sp | 24 | 3.61 | 7 | 5 | 0 | 20 | 18 | 0 | 0 | 99.2 | 92 | 42 | 40 | 31 | 111 | 8 | 5 |
| Forrest Whitley | Hou | mr | 27 | 4.50 | 1 | 2 | 5 | 28 | 2 | 0 | 0 | 42.0 | 43 | 25 | 21 | 19 | 53 | 5 | 2 |
| Garrett Whitlock | Bos | mr | 29 | 3.86 | 5 | 4 | 3 | 24 | 10 | 0 | 0 | 88.2 | 81 | 42 | 38 | 22 | 85 | 12 | 3 |
| Jordan Wicks* | ChN | sp | 25 | 5.59 | 4 | 7 | 0 | 16 | 16 | 0 | 0 | 85.1 | 89 | 56 | 53 | 29 | 78 | 12 | 5 |
| Devin Williams | NYA | cl | 30 | 2.56 | 6 | 3 | 9 | 47 | 0 | 0 | 0 | 59.2 | 36 | 17 | 17 | 26 | 74 | 4 | 1 |
| Gavin Williams | Cle | sp | 25 | 5.10 | 3 | 6 | 0 | 17 | 17 | 0 | 0 | 83.0 | 81 | 51 | 47 | 46 | 94 | 11 | 6 |
| Trevor Williams | Was | sp | 33 | 4.87 | 5 | 7 | 0 | 17 | 14 | 0 | 0 | 77.2 | 76 | 46 | 42 | 33 | 54 | 6 | 3 |
| Bryse Wilson | ChA | mr | 27 | 4.62 | 4 | 6 | 2 | 32 | 10 | 0 | 0 | 97.1 | 96 | 54 | 50 | 41 | 64 | 15 | 5 |
| Justin Wilson* | Bos | mr | 37 | 3.42 | 1 | 3 | 2 | 44 | 0 | 0 | 0 | 47.1 | 42 | 20 | 18 | 25 | 49 | 3 | 2 |
| Steven Wilson | ChA | mr | 30 | 3.45 | 3 | 3 | 3 | 47 | 0 | 0 | 0 | 73.0 | 54 | 31 | 28 | 32 | 80 | 9 | 1 |
| Josh Winckowski | Bos | mr | 27 | 3.89 | 7 | 4 | 2 | 41 | 11 | 0 | 0 | 106.1 | 104 | 49 | 46 | 44 | 94 | 6 | 5 |
| Bryan Woo | Sea | sp | 25 | 3.14 | 8 | 4 | 0 | 19 | 19 | 0 | 0 | 106.0 | 94 | 44 | 37 | 13 | 108 | 8 | 4 |
| Brandon Woodruff | Mil | sp | 32 | 3.24 | 5 | 4 | 0 | 13 | 12 | 0 | 0 | 75.0 | 60 | 32 | 27 | 22 | 97 | 5 | 3 |
| Simeon Woods Richardso | Min | sp | 24 | 3.97 | 8 | 8 | 0 | 22 | 22 | 0 | 0 | 111.0 | 110 | 56 | 49 | 41 | 87 | 11 | 7 |
| Kyle Wright | KC | sp | 29 | 4.60 | 6 | 4 | 0 | 16 | 14 | 0 | 0 | 90.0 | 88 | 48 | 46 | 24 | 81 | 8 | 5 |
| Randy Wynne | Cin | sp | 32 | 4.55 | 3 | 5 | 3 | 21 | 12 | 0 | 0 | 83.0 | 84 | 45 | 42 | 26 | 34 | 12 | 9 |
| Yoshinobu Yamamoto | LAN | sp | 26 | 2.42 | 12 | 3 | 0 | 22 | 22 | 1 | 1 | 152.2 | 114 | 45 | 41 | 27 | 155 | 12 | 6 |
| Ryan Yarbrough* | NYA | mr | 33 | 4.47 | 1 | 5 | 3 | 29 | 4 | 0 | 0 | 58.1 | 54 | 34 | 29 | 27 | 41 | 9 | 4 |
| Kirby Yates | LAN | cl | 38 | 4.92 | 2 | 5 | 15 | 54 | 0 | 0 | 0 | 56.2 | 46 | 33 | 31 | 37 | 80 | 7 | 3 |
| Craig Yoho | Mil | mr | 25 | 4.34 | 3 | 2 | 3 | 47 | 0 | 0 | 0 | 64.1 | 52 | 32 | 31 | 34 | 72 | 6 | 2 |
| Danny Young* | NYN | mr | 31 | 2.77 | 5 | 1 | 5 | 46 | 0 | 0 | 0 | 52.0 | 39 | 19 | 16 | 32 | 65 | 1 | 1 |
| Ryan Zeferjahn | LAA | mr | 27 | 6.41 | 2 | 2 | 0 | 35 | 2 | 0 | 0 | 73.0 | 68 | 52 | 52 | 45 | 73 | 9 | 2 |
| Angel Zerpa* | KC | mr | 25 | 3.70 | 5 | 2 | 0 | 45 | 6 | 0 | 0 | 87.2 | 79 | 38 | 36 | 25 | 69 | 7 | 6 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Andrew Abbott* | Cin | sp | 26 | 13 | 6 | 0 | 5 | 2 | 0 | 0 | 4 | 7.5 | 4.1 | 11.9 | 9.2 | 1.2 | 2.3 | 1.28 |
| Mick Abel | Phi | sp | 23 | 14 | 3 | 0 | 3 | 4 | 0 | 0 | 2 | 8.5 | 5.3 | 14.2 | 9.2 | 0.9 | 1.7 | 1.54 |
| Bryan Abreu | Hou | mr | 28 | 18 | 0 | 0 | 6 | 5 | 0 | 0 | 3 | 5.4 | 4.1 | 10.1 | 11.7 | 0.9 | 2.9 | 1.05 |
| Jason Adam | SD | mr | 33 | 16 | 7 | 0 | 9 | 3 | 0 | 0 | 1 | 5.0 | 2.8 | 8.7 | 11.6 | 1.1 | 4.2 | 0.86 |
| Keegan Akin* | Bal | mr | 30 | 3 | 0 | 0 | 1 | 3 | 1 | 0 | 1 | 7.1 | 2.0 | 9.2 | 9.1 | 1.2 | 4.5 | 1.01 |
| Jorge Alcala | Min | mr | 29 | 7 | 3 | 0 | 4 | 5 | 0 | 0 | 1 | 5.4 | 4.1 | 10.0 | 10.8 | 0.7 | 2.7 | 1.05 |
| Sandy Alcantara | Mia | sp | 29 | 24 | 6 | 0 | 5 | 3 | 3 | 0 | 4 | 8.3 | 2.1 | 10.7 | 8.0 | 0.7 | 3.8 | 1.16 |
| Sam Aldegheri* | LAA | sp | 23 | 29 | 4 | 2 | 5 | 5 | 0 | 0 | 4 | 11.2 | 3.7 | 15.4 | 9.4 | 2.0 | 2.5 | 1.65 |
| Scott Alexander* | Col | mr | 35 | 11 | 4 | 2 | 2 | 2 | 0 | 0 | 1 | 7.3 | 2.7 | 10.3 | 7.1 | 0.9 | 2.6 | 1.11 |
| Tyler Alexander* | Mil | mr | 30 | 16 | 4 | 0 | 4 | 1 | 0 | 1 | 3 | 8.9 | 1.1 | 10.4 | 6.9 | 1.0 | 6.2 | 1.11 |
| Logan T. Allen* | Cle | sp | 26 | 14 | 5 | 2 | 7 | 1 | 0 | 0 | 5 | 10.4 | 4.7 | 15.7 | 7.7 | 0.9 | 1.6 | 1.67 |
| Jose Alvarado* | Phi | mr | 30 | 10 | 4 | 2 | 0 | 5 | 0 | 1 | 2 | 6.2 | 3.7 | 9.9 | 10.2 | 0.4 | 2.8 | 1.10 |
| Grant Anderson | Mil | mr | 28 | 14 | 1 | 1 | 0 | 4 | 1 | 1 | 0 | 9.3 | 4.2 | 13.5 | 9.0 | 1.8 | 2.2 | 1.50 |
| Ian Anderson | LAA | sp | 27 | 21 | 3 | 1 | 3 | 10 | 1 | 0 | 4 | 10.5 | 4.1 | 14.9 | 8.4 | 1.1 | 2.0 | 1.62 |
| Tyler Anderson* | LAA | sp | 35 | 30 | 5 | 0 | 2 | 3 | 1 | 1 | 1 | 10.3 | 4.0 | 14.5 | 9.3 | 1.3 | 2.3 | 1.59 |
| Luarbert Arias | Mia | mr | 24 | 13 | 2 | 1 | 4 | 10 | 0 | 0 | 3 | 8.2 | 5.9 | 14.7 | 8.2 | 1.3 | 1.4 | 1.57 |
| Shawn Armstrong | Tex | mr | 34 | 6 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 7.0 | 2.1 | 9.6 | 9.8 | 1.0 | 4.7 | 1.00 |
| Spencer Arrighetti | Hou | sp | 25 | 45 | 7 | 2 | 8 | 3 | 1 | 1 | 0 | 7.3 | 4.0 | 11.8 | 10.7 | 1.1 | 2.7 | 1.26 |
| Graham Ashcraft | Cin | sp | 27 | 14 | 8 | 0 | 6 | 8 | 0 | 0 | 2 | 8.2 | 3.3 | 11.9 | 7.4 | 0.9 | 2.2 | 1.27 |
| Javier Assad | ChN | sp | 27 | 20 | 5 | 0 | 7 | 4 | 0 | 1 | 1 | 6.9 | 3.0 | 10.5 | 7.8 | 0.9 | 2.6 | 1.10 |
| Lake Bachar | Mia | mr | 30 | 14 | 5 | 2 | 0 | 5 | 0 | 0 | 1 | 8.1 | 4.8 | 12.9 | 7.8 | 1.6 | 1.6 | 1.44 |
| Bryan Baker | Bal | mr | 30 | 9 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 9.9 | 3.9 | 13.8 | 7.5 | 1.6 | 1.9 | 1.53 |
| Anthony Banda* | LAN | mr | 31 | 17 | 4 | 3 | 3 | 3 | 1 | 0 | 3 | 7.0 | 4.3 | 11.7 | 9.0 | 0.4 | 2.1 | 1.26 |
| Tanner Banks* | Phi | mr | 33 | 10 | 2 | 0 | 1 | 2 | 1 | 1 | 1 | 7.0 | 3.6 | 10.7 | 8.3 | 0.8 | 2.3 | 1.18 |
| Scott Barlow | Cin | mr | 32 | 16 | 0 | 0 | 1 | 3 | 0 | 0 | 1 | 6.2 | 4.2 | 10.5 | 11.4 | 0.7 | 2.7 | 1.15 |
| Chris Bassitt | Tor | sp | 36 | 36 | 9 | 1 | 9 | 2 | 2 | 0 | 5 | 9.4 | 2.9 | 12.9 | 8.2 | 1.1 | 2.8 | 1.38 |
| Brady Basso* | Sac | sp | 27 | 11 | 4 | 0 | 4 | 3 | 0 | 0 | 3 | 10.1 | 4.1 | 14.6 | 9.0 | 0.8 | 2.2 | 1.57 |
| Felix Bautista | Bal | cl | 30 | 4 | 1 | 1 | 2 | 2 | 0 | 0 | 2 | 7.8 | 5.0 | 13.0 | 13.0 | 0.6 | 2.6 | 1.41 |
| Shane Baz | Tam | sp | 26 | 18 | 7 | 2 | 6 | 4 | 0 | 0 | 4 | 7.2 | 3.9 | 11.7 | 7.9 | 1.2 | 2.0 | 1.24 |
| Eduard Bazardo | Sea | mr | 29 | 7 | 1 | 2 | 2 | 2 | 0 | 0 | 0 | 7.8 | 5.5 | 13.7 | 10.2 | 1.1 | 1.9 | 1.48 |
| David Bednar | Pit | cl | 30 | 14 | 2 | 1 | 1 | 4 | 0 | 0 | 1 | 6.6 | 2.3 | 9.0 | 8.9 | 0.3 | 3.9 | 0.99 |
| Jalen Beeks* | Ari | mr | 31 | 7 | 2 | 0 | 5 | 8 | 0 | 0 | 3 | 9.1 | 4.1 | 13.7 | 8.3 | 0.3 | 2.0 | 1.47 |
| Valente Bellozo | Mia | sp | 25 | 25 | 5 | 0 | 3 | 2 | 0 | 0 | 6 | 9.7 | 3.1 | 13.0 | 6.6 | 1.5 | 2.2 | 1.41 |
| Anthony Bender | Mia | mr | 30 | 9 | 1 | 5 | 3 | 2 | 0 | 0 | 1 | 9.2 | 3.4 | 13.0 | 7.8 | 0.9 | 2.3 | 1.39 |
| Brennan Bernardino* | Bos | mr | 33 | 7 | 1 | 0 | 7 | 5 | 1 | 0 | 2 | 7.3 | 3.3 | 11.6 | 7.7 | 0.7 | 2.4 | 1.17 |
| Jose Berrios | Tor | sp | 31 | 20 | 9 | 0 | 9 | 1 | 0 | 0 | 5 | 8.0 | 2.5 | 11.0 | 7.8 | 0.6 | 3.1 | 1.17 |
| Tanner Bibee | Cle | sp | 26 | 13 | 10 | 0 | 2 | 0 | 0 | 0 | 2 | 8.1 | 2.9 | 11.1 | 9.3 | 1.2 | 3.3 | 1.21 |
| Osvaldo Bido | Sac | sp | 29 | 14 | 2 | 0 | 6 | 3 | 0 | 0 | 1 | 9.9 | 4.4 | 15.0 | 8.5 | 1.0 | 1.9 | 1.59 |
| Shane Bieber | Cle | sp | 30 | 13 | 3 | 0 | 5 | 5 | 0 | 0 | 3 | 9.7 | 2.7 | 12.9 | 8.3 | 1.3 | 3.1 | 1.38 |
| Hunter Bigge | Tam | mr | 27 | 7 | 4 | 0 | 1 | 10 | 1 | 0 | 6 | 4.6 | 8.2 | 13.0 | 9.1 | 1.2 | 1.1 | 1.42 |
| Jake Bird | Col | mr | 29 | 11 | 3 | 0 | 9 | 7 | 1 | 1 | 3 | 7.6 | 3.5 | 12.2 | 6.3 | 0.5 | 1.8 | 1.24 |
| Hayden Birdsong | SF | sp | 23 | 21 | 5 | 0 | 3 | 6 | 0 | 0 | 4 | 8.5 | 4.7 | 13.5 | 9.3 | 1.4 | 2.0 | 1.47 |
| Spencer Bivens | SF | mr | 31 | 13 | 4 | 1 | 7 | 5 | 1 | 1 | 1 | 8.6 | 5.2 | 14.7 | 6.9 | 1.5 | 1.3 | 1.54 |
| Bradley Blalock | Col | sp | 24 | 29 | 6 | 0 | 3 | 4 | 0 | 0 | 8 | 8.3 | 3.7 | 12.3 | 7.8 | 1.1 | 2.1 | 1.34 |
| Ronel Blanco | Hou | sp | 31 | 20 | 4 | 0 | 5 | 3 | 1 | 0 | 0 | 6.7 | 3.4 | 10.5 | 10.6 | 1.0 | 3.1 | 1.13 |
| Scott Blewett | Atl | mr | 29 | 12 | 1 | 0 | 3 | 2 | 0 | 0 | 2 | 7.2 | 3.4 | 11.0 | 6.9 | 0.2 | 2.0 | 1.18 |
| Jake Bloss | Tor | sp | 24 | 24 | 9 | 0 | 3 | 2 | 0 | 0 | 5 | 9.1 | 3.5 | 12.9 | 7.3 | 1.5 | 2.1 | 1.40 |
| Cody Bolton | Cle | mr | 27 | 11 | 6 | 0 | 3 | 3 | 0 | 0 | 1 | 8.5 | 3.4 | 12.3 | 8.8 | 1.5 | 2.6 | 1.32 |
| Cam Booser* | ChA | mr | 33 | 6 | 5 | 0 | 2 | 2 | 0 | 0 | 2 | 8.7 | 4.9 | 13.9 | 8.7 | 1.1 | 1.8 | 1.51 |
| Ryan Borucki* | Pit | mr | 31 | 8 | 0 | 1 | 5 | 1 | 0 | 1 | 1 | 9.8 | 2.5 | 13.8 | 10.1 | 1.2 | 4.1 | 1.36 |
| Caleb Boushley | Tex | sp | 31 | 23 | 3 | 0 | 6 | 1 | 0 | 1 | 7 | 10.1 | 2.3 | 12.9 | 6.4 | 1.3 | 2.8 | 1.38 |
| Matt Bowman | Bal | mr | 34 | 14 | 1 | 1 | 4 | 0 | 0 | 0 | 4 | 9.0 | 5.4 | 15.2 | 6.9 | 0.8 | 1.3 | 1.60 |
| Matt Boyd* | ChN | sp | 34 | 6 | 3 | 1 | 4 | 2 | 0 | 0 | 1 | 6.1 | 3.4 | 10.0 | 9.9 | 0.7 | 2.9 | 1.06 |
| Joe Boyle | Tam | sp | 25 | 33 | 6 | 1 | 2 | 7 | 2 | 0 | 2 | 6.3 | 6.6 | 13.0 | 9.9 | 1.2 | 1.5 | 1.43 |
| Cody Bradford* | Tex | sp | 27 | 16 | 2 | 0 | 3 | 2 | 0 | 0 | 3 | 8.0 | 2.6 | 10.9 | 9.4 | 0.7 | 3.6 | 1.18 |
| Kyle Bradish | Bal | sp | 28 | 16 | 1 | 0 | 7 | 3 | 0 | 0 | 1 | 6.2 | 2.8 | 9.5 | 9.9 | 0.8 | 3.6 | 1.00 |
| Taj Bradley | Tam | sp | 24 | 13 | 1 | 1 | 4 | 4 | 0 | 0 | 5 | 8.7 | 4.3 | 13.3 | 9.8 | 1.5 | 2.3 | 1.45 |
| Huascar Brazoban | NYN | mr | 35 | 9 | 5 | 0 | 4 | 3 | 0 | 0 | 3 | 6.2 | 3.9 | 10.7 | 10.8 | 0.0 | 2.8 | 1.13 |
| John Brebbia | Det | mr | 35 | 10 | 4 | 1 | 3 | 1 | 1 | 0 | 1 | 8.0 | 3.6 | 12.0 | 10.7 | 0.9 | 3.0 | 1.29 |
| Beau Brieske | Det | mr | 27 | 11 | 4 | 0 | 5 | 1 | 0 | 0 | 0 | 9.1 | 4.5 | 14.1 | 6.8 | 0.8 | 1.5 | 1.51 |
| Jhony Brito | SD | mr | 27 | 14 | 4 | 1 | 4 | 1 | 0 | 0 | 3 | 7.9 | 2.3 | 10.6 | 6.1 | 1.4 | 2.6 | 1.14 |
| Ben Brown | ChN | sp | 25 | 15 | 3 | 0 | 6 | 0 | 0 | 0 | 1 | 8.2 | 5.0 | 13.9 | 7.9 | 1.0 | 1.6 | 1.46 |
| Hunter Brown | Hou | sp | 26 | 25 | 4 | 0 | 3 | 4 | 0 | 0 | 2 | 7.1 | 3.8 | 11.1 | 9.3 | 0.9 | 2.5 | 1.21 |
| Kris Bubic* | KC | mr | 27 | 11 | 1 | 1 | 3 | 2 | 0 | 0 | 4 | 9.2 | 3.6 | 13.1 | 8.6 | 1.3 | 2.4 | 1.42 |
| Walker Buehler | Bos | sp | 30 | 35 | 10 | 2 | 4 | 2 | 0 | 0 | 1 | 8.2 | 3.6 | 12.1 | 7.4 | 0.8 | 2.1 | 1.31 |
| Aaron Bummer* | Atl | mr | 31 | 10 | 2 | 0 | 1 | 2 | 1 | 1 | 2 | 7.8 | 4.3 | 12.1 | 12.1 | 0.3 | 2.9 | 1.33 |
| Brock Burke* | LAA | mr | 28 | 14 | 2 | 0 | 1 | 2 | 0 | 0 | 2 | 10.9 | 4.1 | 15.1 | 10.5 | 1.4 | 2.6 | 1.66 |
| Sean Burke | ChA | sp | 25 | 33 | 3 | 0 | 9 | 4 | 0 | 2 | 2 | 9.3 | 5.3 | 15.6 | 10.5 | 1.8 | 2.0 | 1.63 |
| Corbin Burnes | Ari | sp | 30 | 22 | 4 | 0 | 10 | 6 | 1 | 0 | 3 | 8.4 | 2.8 | 11.8 | 8.8 | 1.2 | 3.1 | 1.24 |
| Mike Burrows | Pit | sp | 25 | 18 | 5 | 0 | 5 | 2 | 1 | 0 | 3 | 9.0 | 3.8 | 13.3 | 7.4 | 1.9 | 1.9 | 1.42 |
| Jose Butto | NYN | mr | 27 | 15 | 2 | 0 | 3 | 2 | 0 | 0 | 2 | 6.7 | 3.9 | 10.9 | 10.4 | 0.9 | 2.7 | 1.18 |
| Edward Cabrera | Mia | sp | 27 | 27 | 5 | 2 | 7 | 3 | 1 | 0 | 2 | 7.6 | 6.1 | 14.3 | 8.8 | 1.1 | 1.5 | 1.52 |
| Griffin Canning | NYN | sp | 29 | 12 | 7 | 0 | 4 | 1 | 1 | 0 | 2 | 8.8 | 3.4 | 12.5 | 8.3 | 1.1 | 2.5 | 1.35 |
| Jonathan Cannon | ChA | sp | 24 | 30 | 8 | 1 | 8 | 6 | 0 | 0 | 5 | 7.5 | 3.2 | 11.1 | 6.2 | 0.9 | 2.0 | 1.18 |
| Yennier Cano | Bal | mr | 31 | 10 | 4 | 0 | 2 | 1 | 0 | 0 | 0 | 9.0 | 3.3 | 12.6 | 7.5 | 1.0 | 2.3 | 1.37 |
| Joey Cantillo* | Cle | sp | 25 | 12 | 5 | 0 | 3 | 3 | 0 | 0 | 1 | 7.1 | 7.0 | 14.5 | 10.3 | 1.0 | 1.5 | 1.57 |
| Carlos Carrasco | NYA | sp | 38 | 15 | 7 | 2 | 5 | 4 | 0 | 0 | 2 | 9.6 | 3.4 | 13.4 | 7.5 | 1.4 | 2.2 | 1.44 |
| Ben Casparius | LAN | sp | 26 | 21 | 4 | 0 | 1 | 6 | 0 | 0 | 3 | 6.5 | 5.7 | 12.3 | 9.0 | 1.1 | 1.6 | 1.35 |
| Blas Castano | Sea | sp | 26 | 9 | 2 | 3 | 5 | 1 | 1 | 0 | 5 | 12.4 | 3.1 | 16.1 | 7.5 | 1.7 | 2.4 | 1.72 |
| Luis Castillo | Sea | sp | 32 | 16 | 4 | 0 | 2 | 0 | 1 | 0 | 2 | 7.1 | 3.3 | 10.6 | 9.6 | 0.8 | 2.9 | 1.16 |
| Cade Cavalli | Was | sp | 26 | 27 | 6 | 2 | 6 | 7 | 0 | 0 | 1 | 7.6 | 5.1 | 13.3 | 8.3 | 1.1 | 1.6 | 1.41 |
| Dylan Cease | SD | sp | 29 | 29 | 10 | 0 | 2 | 5 | 0 | 0 | 6 | 7.8 | 4.5 | 12.5 | 10.8 | 0.9 | 2.4 | 1.37 |
| Slade Cecconi | Cle | sp | 26 | 22 | 10 | 1 | 5 | 2 | 0 | 0 | 3 | 9.4 | 2.3 | 12.1 | 8.0 | 1.2 | 3.4 | 1.30 |
| Aroldis Chapman* | Bos | mr | 37 | 11 | 1 | 1 | 0 | 7 | 0 | 0 | 0 | 6.0 | 7.7 | 13.7 | 14.2 | 0.8 | 1.8 | 1.52 |
| Angel Chivilli | Col | mr | 22 | 10 | 0 | 1 | 7 | 9 | 0 | 0 | 1 | 7.8 | 3.3 | 12.0 | 7.1 | 1.2 | 2.1 | 1.24 |
| Aaron Civale | Mil | sp | 30 | 20 | 6 | 0 | 2 | 3 | 1 | 1 | 3 | 8.5 | 3.3 | 11.9 | 8.8 | 1.6 | 2.7 | 1.31 |
| Emmanuel Clase | Cle | cl | 27 | 3 | 4 | 0 | 0 | 2 | 0 | 0 | 0 | 6.1 | 1.1 | 7.2 | 10.0 | 0.7 | 8.8 | 0.80 |
| Garrett Cleavinger* | Tam | mr | 31 | 15 | 1 | 0 | 5 | 3 | 0 | 0 | 1 | 8.6 | 5.2 | 14.5 | 11.1 | 1.4 | 2.1 | 1.54 |
| Mike Clevinger | ChA | sp | 34 | 19 | 6 | 2 | 11 | 5 | 2 | 0 | 6 | 9.4 | 3.8 | 14.2 | 6.7 | 1.2 | 1.7 | 1.47 |
| Alex Cobb | Det | sp | 37 | 10 | 5 | 1 | 4 | 7 | 1 | 0 | 2 | 7.7 | 3.8 | 11.9 | 6.9 | 0.3 | 1.8 | 1.28 |
| Patrick Corbin* | Tex | sp | 35 | 26 | 9 | 2 | 5 | 1 | 0 | 0 | 2 | 7.3 | 4.0 | 11.6 | 6.8 | 0.9 | 1.7 | 1.26 |
| Nestor Cortes* | Mil | sp | 30 | 14 | 5 | 0 | 3 | 1 | 0 | 0 | 4 | 7.1 | 2.0 | 9.3 | 9.2 | 0.7 | 4.6 | 1.01 |
| Danny Coulombe* | Min | mr | 35 | 7 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 7.9 | 3.2 | 11.2 | 10.0 | 1.2 | 3.2 | 1.23 |
| Cooper Criswell | Bos | sp | 28 | 24 | 2 | 1 | 11 | 4 | 2 | 0 | 8 | 8.9 | 3.6 | 13.4 | 6.6 | 0.9 | 1.9 | 1.39 |
| Garrett Crochet* | Bos | sp | 26 | 29 | 6 | 1 | 3 | 7 | 0 | 0 | 3 | 6.9 | 3.3 | 10.4 | 11.1 | 0.7 | 3.4 | 1.13 |
| Fernando Cruz | NYA | mr | 35 | 11 | 1 | 0 | 1 | 8 | 0 | 0 | 3 | 6.3 | 5.2 | 11.6 | 12.8 | 0.8 | 2.5 | 1.28 |
| Steven Cruz | KC | mr | 26 | 6 | 2 | 0 | 3 | 4 | 1 | 0 | 1 | 7.8 | 4.8 | 13.1 | 10.1 | 0.8 | 2.1 | 1.40 |
| Caden Dana | LAA | sp | 21 | 29 | 4 | 2 | 1 | 12 | 0 | 1 | 3 | 8.3 | 3.6 | 12.1 | 7.8 | 1.5 | 2.1 | 1.33 |
| Yu Darvish | SD | sp | 38 | 31 | 8 | 0 | 7 | 1 | 0 | 0 | 2 | 7.1 | 2.8 | 10.4 | 9.4 | 0.9 | 3.3 | 1.10 |
| Enyel de los Santos | Atl | mr | 29 | 8 | 0 | 0 | 5 | 2 | 0 | 0 | 1 | 6.6 | 3.8 | 10.9 | 8.9 | 1.5 | 2.4 | 1.15 |
| Jacob deGrom | Tex | sp | 37 | 18 | 4 | 0 | 2 | 0 | 0 | 0 | 1 | 7.5 | 2.1 | 9.9 | 13.0 | 1.8 | 6.1 | 1.07 |
| Reid Detmers* | LAA | sp | 25 | 34 | 8 | 1 | 5 | 4 | 0 | 0 | 8 | 7.9 | 3.8 | 12.1 | 11.0 | 0.5 | 2.9 | 1.30 |
| Alexis Diaz | Cin | cl | 28 | 13 | 1 | 0 | 4 | 2 | 0 | 0 | 1 | 7.4 | 4.3 | 12.2 | 9.7 | 1.0 | 2.3 | 1.30 |
| Edwin Diaz | NYN | cl | 31 | 21 | 1 | 0 | 6 | 1 | 0 | 0 | 0 | 4.9 | 2.7 | 8.3 | 13.0 | 0.3 | 4.8 | 0.84 |
| Yilber Diaz | Ari | sp | 24 | 18 | 4 | 0 | 1 | 5 | 0 | 0 | 3 | 7.7 | 4.2 | 12.0 | 8.0 | 1.1 | 1.9 | 1.32 |
| Hunter Dobbins | Bos | sp | 25 | 22 | 5 | 2 | 5 | 6 | 0 | 0 | 1 | 9.3 | 3.2 | 13.0 | 6.7 | 1.2 | 2.0 | 1.40 |
| Chase Dollander | Col | sp | 23 | 26 | 4 | 0 | 16 | 4 | 0 | 0 | 6 | 7.5 | 3.1 | 11.8 | 8.3 | 1.4 | 2.7 | 1.18 |
| Seranthony Dominguez | Bal | mr | 30 | 16 | 0 | 0 | 1 | 3 | 0 | 0 | 1 | 7.1 | 4.8 | 12.0 | 10.7 | 0.7 | 2.2 | 1.32 |
| Camilo Doval | SF | cl | 27 | 8 | 3 | 0 | 2 | 10 | 1 | 0 | 2 | 8.9 | 5.9 | 15.0 | 11.4 | 0.4 | 1.9 | 1.64 |
| Jack Dreyer* | LAN | mr | 26 | 5 | 0 | 1 | 2 | 8 | 0 | 1 | 4 | 8.8 | 3.6 | 12.7 | 10.3 | 0.8 | 2.8 | 1.38 |
| Jhoan Duran | Min | cl | 27 | 8 | 4 | 0 | 6 | 3 | 0 | 0 | 3 | 6.4 | 1.8 | 8.9 | 10.8 | 0.4 | 6.0 | 0.91 |
| Zach Eflin | Bal | sp | 31 | 13 | 3 | 0 | 2 | 0 | 0 | 0 | 5 | 8.2 | 1.2 | 9.6 | 7.5 | 0.9 | 6.1 | 1.05 |
| Brandon Eisert* | ChA | mr | 27 | 5 | 3 | 0 | 2 | 2 | 0 | 1 | 2 | 9.4 | 3.7 | 13.4 | 7.8 | 1.0 | 2.1 | 1.45 |
| Bryce Elder | Atl | sp | 26 | 24 | 10 | 1 | 6 | 6 | 1 | 1 | 4 | 8.3 | 3.7 | 12.4 | 7.4 | 0.7 | 2.0 | 1.34 |
| Fraser Ellard* | ChA | mr | 27 | 5 | 3 | 0 | 4 | 6 | 1 | 0 | 0 | 7.4 | 4.2 | 12.0 | 9.2 | 0.8 | 2.2 | 1.28 |
| Mason Englert | Tam | mr | 25 | 16 | 4 | 1 | 10 | 2 | 2 | 0 | 3 | 10.1 | 3.0 | 14.2 | 7.9 | 1.5 | 2.6 | 1.46 |
| Nathan Eovaldi | Tex | sp | 35 | 15 | 1 | 0 | 8 | 8 | 0 | 1 | 0 | 7.7 | 2.2 | 10.4 | 8.5 | 0.8 | 3.8 | 1.11 |
| Lucas Erceg | KC | mr | 30 | 4 | 1 | 0 | 7 | 5 | 1 | 0 | 1 | 6.7 | 4.6 | 12.2 | 11.3 | 0.8 | 2.5 | 1.25 |
| Joey Estes | Sac | sp | 23 | 16 | 6 | 0 | 12 | 3 | 0 | 0 | 4 | 9.5 | 2.9 | 13.3 | 7.2 | 1.5 | 2.5 | 1.38 |
| Carlos Estevez | KC | cl | 32 | 4 | 1 | 0 | 0 | 7 | 0 | 1 | 0 | 8.8 | 2.9 | 11.7 | 8.9 | 0.6 | 3.0 | 1.30 |
| Jeremiah Estrada | SD | mr | 26 | 11 | 4 | 0 | 0 | 5 | 0 | 0 | 4 | 5.5 | 3.7 | 9.2 | 13.4 | 0.7 | 3.7 | 1.02 |
| Logan Evans | Sea | sp | 24 | 12 | 3 | 0 | 6 | 4 | 0 | 0 | 3 | 12.0 | 3.1 | 15.9 | 7.7 | 1.7 | 2.5 | 1.68 |
| Pete Fairbanks | Tam | cl | 31 | 8 | 4 | 1 | 1 | 4 | 0 | 0 | 4 | 5.9 | 2.8 | 8.9 | 7.9 | 0.4 | 2.8 | 0.97 |
| Bailey Falter* | Pit | sp | 28 | 34 | 4 | 0 | 2 | 1 | 0 | 0 | 2 | 7.7 | 3.0 | 10.9 | 7.0 | 0.8 | 2.3 | 1.19 |
| Calvin Faucher | Mia | mr | 29 | 15 | 1 | 2 | 4 | 6 | 0 | 0 | 0 | 9.8 | 4.8 | 15.1 | 9.5 | 0.8 | 2.0 | 1.62 |
| Erick Fedde | StL | sp | 32 | 33 | 5 | 0 | 2 | 3 | 0 | 1 | 4 | 10.2 | 4.0 | 14.4 | 9.8 | 1.3 | 2.5 | 1.58 |
| Ryan Feltner | Col | sp | 28 | 38 | 7 | 0 | 6 | 5 | 1 | 2 | 7 | 8.4 | 3.6 | 12.3 | 7.1 | 1.4 | 2.0 | 1.33 |
| Caleb Ferguson* | Pit | mr | 28 | 12 | 4 | 0 | 5 | 6 | 0 | 0 | 0 | 11.0 | 4.2 | 16.0 | 11.5 | 0.9 | 2.7 | 1.69 |
| Tyler Ferguson | Sac | mr | 31 | 17 | 1 | 7 | 7 | 2 | 1 | 0 | 2 | 7.9 | 5.1 | 13.8 | 10.8 | 1.3 | 2.1 | 1.44 |
| Ryan Fernandez | StL | mr | 27 | 22 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 7.0 | 3.7 | 10.7 | 8.7 | 1.2 | 2.4 | 1.19 |
| Jose A. Ferrer* | Was | mr | 25 | 5 | 3 | 3 | 4 | 3 | 0 | 0 | 1 | 6.9 | 3.7 | 11.1 | 6.5 | 0.2 | 1.8 | 1.18 |
| David Festa | Min | sp | 25 | 36 | 7 | 0 | 3 | 4 | 0 | 0 | 2 | 9.1 | 3.4 | 12.8 | 9.8 | 1.3 | 2.8 | 1.39 |
| Kyle Finnegan | Was | cl | 33 | 17 | 5 | 5 | 4 | 5 | 0 | 0 | 1 | 6.7 | 3.9 | 11.1 | 8.4 | 0.7 | 2.1 | 1.18 |
| Richard Fitts | Bos | sp | 25 | 29 | 4 | 1 | 4 | 3 | 2 | 1 | 6 | 10.7 | 3.1 | 14.0 | 6.6 | 1.2 | 2.1 | 1.53 |
| Jack Flaherty | Det | sp | 29 | 15 | 3 | 0 | 4 | 7 | 0 | 1 | 4 | 9.1 | 3.9 | 13.3 | 10.8 | 1.5 | 2.8 | 1.44 |
| Mason Fluharty* | Tor | mr | 23 | 10 | 6 | 0 | 5 | 4 | 0 | 0 | 4 | 7.4 | 4.1 | 12.1 | 9.1 | 1.2 | 2.2 | 1.28 |
| Bowden Francis | Tor | sp | 29 | 8 | 8 | 0 | 6 | 1 | 0 | 0 | 5 | 7.2 | 3.0 | 10.6 | 8.7 | 0.9 | 2.9 | 1.13 |
| Kyle Freeland* | Col | sp | 32 | 22 | 3 | 0 | 1 | 1 | 1 | 1 | 2 | 8.2 | 2.8 | 11.0 | 6.1 | 1.2 | 2.2 | 1.22 |
| Max Fried* | NYA | sp | 31 | 19 | 6 | 0 | 7 | 1 | 0 | 0 | 3 | 8.6 | 2.6 | 11.7 | 7.8 | 0.7 | 3.0 | 1.24 |
| Michael Fulmer | Bos | mr | 32 | 5 | 2 | 0 | 3 | 1 | 1 | 0 | 1 | 8.3 | 4.2 | 13.1 | 8.5 | 0.8 | 2.0 | 1.40 |
| Kody Funderburk* | Min | mr | 28 | 6 | 2 | 2 | 3 | 4 | 1 | 1 | 3 | 8.2 | 4.7 | 13.4 | 9.5 | 1.1 | 2.0 | 1.44 |
| Hunter Gaddis | Cle | mr | 27 | 12 | 2 | 2 | 6 | 4 | 0 | 0 | 1 | 10.1 | 3.3 | 13.9 | 7.5 | 1.5 | 2.3 | 1.48 |
| Zac Gallen | Ari | sp | 29 | 18 | 8 | 0 | 8 | 4 | 0 | 1 | 3 | 8.2 | 2.6 | 11.3 | 8.9 | 0.9 | 3.4 | 1.20 |
| Luis A. Garcia | LAN | mr | 38 | 12 | 2 | 1 | 3 | 11 | 0 | 0 | 2 | 8.6 | 2.7 | 11.7 | 7.5 | 0.3 | 2.8 | 1.25 |
| Luis H. Garcia | Hou | sp | 28 | 13 | 7 | 1 | 0 | 2 | 0 | 0 | 1 | 8.5 | 2.4 | 11.0 | 9.3 | 1.9 | 3.8 | 1.22 |
| Robert Garcia* | Tex | mr | 29 | 17 | 3 | 1 | 2 | 3 | 1 | 0 | 1 | 7.8 | 4.5 | 12.6 | 11.5 | 0.8 | 2.5 | 1.37 |
| Yimi Garcia | Tor | mr | 34 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 6.1 | 2.7 | 9.0 | 9.2 | 1.3 | 3.4 | 0.98 |
| Reed Garrett | NYN | mr | 32 | 15 | 3 | 0 | 1 | 5 | 1 | 0 | 4 | 6.7 | 5.3 | 12.2 | 10.9 | 0.3 | 2.1 | 1.34 |
| Kevin Gausman | Tor | sp | 34 | 17 | 8 | 0 | 1 | 2 | 0 | 0 | 2 | 7.1 | 3.0 | 10.2 | 9.3 | 1.0 | 3.1 | 1.13 |
| Ian Gibaut | Cin | mr | 31 | 11 | 2 | 1 | 2 | 1 | 0 | 1 | 0 | 6.6 | 4.2 | 11.0 | 8.1 | 0.9 | 1.9 | 1.19 |
| Luis Gil | NYA | sp | 27 | 17 | 5 | 0 | 3 | 4 | 0 | 0 | 2 | 7.6 | 5.1 | 12.9 | 10.3 | 1.8 | 2.0 | 1.41 |
| Logan Gilbert | Sea | sp | 28 | 16 | 4 | 0 | 3 | 6 | 0 | 0 | 2 | 7.6 | 2.2 | 10.1 | 9.4 | 0.8 | 4.2 | 1.10 |
| Tyler Gilbert* | ChA | mr | 31 | 9 | 8 | 5 | 3 | 3 | 2 | 0 | 0 | 6.9 | 2.3 | 9.5 | 6.3 | 0.8 | 2.8 | 1.02 |
| Connor Gillispie | Mia | sp | 27 | 14 | 3 | 1 | 6 | 2 | 0 | 1 | 2 | 7.3 | 3.5 | 11.6 | 7.3 | 1.4 | 2.1 | 1.21 |
| Kevin Ginkel | Ari | mr | 31 | 5 | 4 | 0 | 3 | 3 | 2 | 0 | 6 | 7.3 | 3.5 | 11.0 | 9.0 | 0.8 | 2.6 | 1.19 |
| J.T. Ginn | Sac | sp | 26 | 18 | 7 | 0 | 8 | 4 | 0 | 0 | 3 | 10.4 | 4.4 | 15.6 | 6.8 | 1.8 | 1.6 | 1.65 |
| Tyler Glasnow | LAN | sp | 31 | 20 | 9 | 0 | 1 | 4 | 0 | 0 | 1 | 6.9 | 2.0 | 9.0 | 11.5 | 0.9 | 5.7 | 0.99 |
| Austin Gomber* | Col | sp | 31 | 26 | 3 | 0 | 3 | 3 | 0 | 0 | 6 | 8.8 | 2.8 | 11.8 | 5.0 | 1.1 | 1.8 | 1.29 |
| Yoendrys Gomez | NYA | sp | 25 | 21 | 5 | 0 | 6 | 3 | 2 | 2 | 3 | 8.9 | 4.3 | 13.8 | 7.4 | 1.2 | 1.7 | 1.47 |
| Tony Gonsolin | LAN | sp | 31 | 16 | 5 | 0 | 1 | 2 | 1 | 0 | 0 | 7.4 | 4.0 | 11.5 | 7.2 | 0.8 | 1.8 | 1.27 |
| Tanner Gordon | Col | sp | 27 | 13 | 4 | 0 | 1 | 1 | 1 | 0 | 2 | 7.8 | 2.2 | 10.1 | 6.8 | 0.7 | 3.1 | 1.11 |
| MacKenzie Gore* | Was | sp | 26 | 28 | 8 | 0 | 4 | 5 | 0 | 0 | 4 | 7.9 | 3.5 | 11.8 | 9.1 | 1.2 | 2.6 | 1.28 |
| Gordon Graceffo | StL | sp | 25 | 42 | 8 | 0 | 6 | 4 | 1 | 0 | 1 | 8.9 | 3.1 | 12.4 | 6.5 | 0.9 | 2.1 | 1.33 |
| Kendall Graveman | Ari | mr | 34 | 11 | 1 | 0 | 4 | 5 | 0 | 0 | 0 | 7.2 | 2.9 | 10.7 | 8.1 | 0.5 | 2.8 | 1.13 |
| Jon Gray | Tex | sp | 33 | 26 | 7 | 0 | 3 | 1 | 0 | 0 | 2 | 9.6 | 3.6 | 13.5 | 8.5 | 1.6 | 2.4 | 1.47 |
| Sonny Gray | StL | sp | 35 | 21 | 4 | 0 | 6 | 3 | 2 | 0 | 6 | 8.3 | 3.4 | 12.2 | 9.9 | 0.5 | 2.9 | 1.31 |
| Chad Green | Tor | mr | 34 | 5 | 1 | 0 | 1 | 0 | 0 | 0 | 3 | 6.1 | 3.6 | 10.0 | 7.3 | 1.2 | 2.0 | 1.08 |
| Hunter Greene | Cin | sp | 25 | 20 | 5 | 0 | 11 | 6 | 2 | 0 | 1 | 6.8 | 4.0 | 11.6 | 9.0 | 1.2 | 2.3 | 1.20 |
| Ryan Gusto | Hou | sp | 26 | 28 | 5 | 1 | 7 | 4 | 0 | 0 | 2 | 10.6 | 4.2 | 15.4 | 8.4 | 0.9 | 2.0 | 1.65 |
| Josh Hader* | Hou | cl | 31 | 12 | 4 | 1 | 4 | 6 | 0 | 0 | 1 | 6.4 | 4.1 | 11.0 | 13.2 | 0.9 | 3.2 | 1.17 |
| Seth Halvorsen | Col | mr | 25 | 14 | 4 | 0 | 4 | 5 | 0 | 0 | 3 | 8.4 | 3.2 | 12.2 | 7.9 | 0.7 | 2.4 | 1.30 |
| Ian Hamilton | NYA | mr | 30 | 13 | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 7.1 | 3.3 | 10.4 | 9.2 | 0.8 | 2.8 | 1.16 |
| Emerson Hancock | Sea | sp | 26 | 19 | 2 | 0 | 5 | 2 | 0 | 0 | 2 | 8.4 | 3.7 | 12.5 | 7.1 | 0.7 | 1.9 | 1.35 |
| Brenan Hanifee | Det | mr | 27 | 9 | 3 | 0 | 3 | 2 | 0 | 0 | 4 | 7.5 | 3.2 | 11.0 | 7.4 | 0.9 | 2.3 | 1.19 |
| Thomas Harrington | Pit | sp | 23 | 15 | 3 | 0 | 9 | 1 | 0 | 0 | 2 | 9.1 | 1.7 | 11.6 | 6.8 | 1.7 | 4.1 | 1.20 |
| Kyle Harrison* | SF | sp | 23 | 27 | 5 | 0 | 8 | 2 | 0 | 0 | 1 | 7.3 | 3.4 | 11.3 | 9.6 | 1.0 | 2.8 | 1.19 |
| Kyle Hart* | SD | sp | 32 | 17 | 4 | 0 | 4 | 1 | 0 | 0 | 6 | 8.1 | 2.2 | 10.6 | 8.8 | 1.5 | 3.9 | 1.14 |
| Hunter Harvey | KC | mr | 30 | 8 | 3 | 0 | 4 | 4 | 0 | 0 | 0 | 7.4 | 2.0 | 10.0 | 9.9 | 0.9 | 4.8 | 1.05 |
| Brent Headrick* | NYA | sp | 27 | 11 | 3 | 0 | 3 | 3 | 0 | 0 | 1 | 7.7 | 2.3 | 10.4 | 10.0 | 1.4 | 4.3 | 1.11 |
| Andrew Heaney* | Pit | sp | 34 | 26 | 0 | 0 | 9 | 2 | 1 | 0 | 5 | 8.3 | 3.6 | 12.7 | 10.4 | 1.9 | 2.9 | 1.33 |
| Ryan Helsley | StL | cl | 30 | 5 | 1 | 0 | 2 | 6 | 0 | 0 | 0 | 6.3 | 3.1 | 9.7 | 12.0 | 1.0 | 3.8 | 1.05 |
| Kyle Hendricks | LAA | sp | 35 | 19 | 4 | 1 | 5 | 0 | 0 | 1 | 5 | 11.8 | 4.5 | 16.8 | 6.8 | 1.7 | 1.5 | 1.80 |
| Ronny Henriquez | Mia | mr | 25 | 18 | 4 | 2 | 2 | 4 | 0 | 0 | 2 | 9.9 | 4.8 | 15.0 | 9.4 | 1.5 | 1.9 | 1.63 |
| Cole Henry | Was | sp | 25 | 9 | 3 | 1 | 4 | 3 | 1 | 0 | 1 | 8.2 | 3.9 | 12.8 | 7.3 | 1.0 | 1.9 | 1.35 |
| Jimmy Herget | Col | mr | 31 | 6 | 3 | 0 | 2 | 0 | 0 | 0 | 2 | 7.4 | 2.8 | 10.5 | 6.6 | 1.1 | 2.4 | 1.13 |
| Carlos Hernandez | Phi | mr | 28 | 11 | 6 | 0 | 4 | 6 | 2 | 0 | 6 | 8.6 | 4.3 | 13.3 | 8.5 | 0.8 | 2.0 | 1.43 |
| Daysbel Hernandez | Atl | mr | 28 | 7 | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 10.0 | 3.0 | 13.3 | 6.7 | 1.3 | 2.2 | 1.44 |
| Tim Herrin* | Cle | mr | 28 | 14 | 3 | 5 | 1 | 4 | 0 | 0 | 1 | 7.7 | 6.3 | 14.1 | 9.9 | 0.7 | 1.6 | 1.55 |
| Jordan Hicks | SF | mr | 28 | 18 | 3 | 2 | 8 | 7 | 0 | 1 | 7 | 7.7 | 4.7 | 13.2 | 7.8 | 1.2 | 1.7 | 1.38 |
| Tim Hill* | NYA | mr | 35 | 9 | 0 | 4 | 8 | 0 | 0 | 0 | 1 | 8.5 | 2.5 | 11.9 | 5.1 | 0.4 | 2.0 | 1.23 |
| Porter Hodge | ChN | mr | 24 | 14 | 7 | 1 | 4 | 8 | 0 | 0 | 1 | 7.1 | 5.2 | 12.7 | 8.8 | 0.5 | 1.7 | 1.37 |
| Jeff Hoffman | Tor | mr | 32 | 8 | 6 | 0 | 1 | 2 | 0 | 0 | 2 | 6.9 | 4.5 | 11.5 | 11.5 | 0.7 | 2.6 | 1.26 |
| Colin Holderman | Pit | mr | 29 | 13 | 2 | 0 | 5 | 2 | 0 | 1 | 1 | 5.5 | 3.3 | 9.4 | 8.1 | 0.4 | 2.5 | 0.98 |
| Clay Holmes | NYN | sp | 32 | 23 | 5 | 0 | 1 | 5 | 0 | 0 | 2 | 12.0 | 2.6 | 14.6 | 6.5 | 0.9 | 2.5 | 1.61 |
| Grant Holmes | Atl | mr | 29 | 8 | 2 | 0 | 5 | 1 | 1 | 0 | 0 | 10.0 | 2.7 | 13.5 | 9.7 | 1.6 | 3.6 | 1.41 |
| Tyler Holton* | Det | mr | 29 | 8 | 3 | 0 | 7 | 7 | 2 | 0 | 2 | 7.8 | 3.7 | 12.1 | 8.9 | 0.9 | 2.4 | 1.27 |
| Tanner Houck | Bos | sp | 29 | 17 | 3 | 1 | 9 | 6 | 1 | 0 | 4 | 7.9 | 2.9 | 11.3 | 7.7 | 0.8 | 2.7 | 1.20 |
| Bryan Hudson* | Mil | mr | 28 | 12 | 3 | 0 | 4 | 1 | 0 | 0 | 0 | 7.4 | 3.3 | 11.2 | 11.0 | 0.9 | 3.3 | 1.19 |
| Brant Hurter* | Det | sp | 26 | 8 | 5 | 4 | 3 | 4 | 0 | 0 | 1 | 8.4 | 2.4 | 11.1 | 7.7 | 1.3 | 3.2 | 1.20 |
| Raisel Iglesias | Atl | cl | 35 | 2 | 2 | 0 | 2 | 1 | 0 | 0 | 2 | 7.8 | 1.0 | 9.1 | 10.4 | 1.4 | 10.1 | 0.98 |
| Shota Imanaga* | ChN | sp | 31 | 18 | 3 | 0 | 1 | 3 | 0 | 0 | 2 | 7.3 | 2.2 | 9.6 | 9.8 | 1.0 | 4.4 | 1.06 |
| Jake Irvin | Was | sp | 28 | 24 | 8 | 0 | 10 | 8 | 0 | 0 | 7 | 9.2 | 3.7 | 13.5 | 6.8 | 1.3 | 1.9 | 1.44 |
| Luke Jackson | Tex | mr | 33 | 2 | 1 | 0 | 1 | 5 | 1 | 0 | 0 | 9.5 | 4.0 | 13.7 | 9.4 | 1.4 | 2.3 | 1.50 |
| Alek Jacob | SD | mr | 27 | 15 | 1 | 2 | 3 | 2 | 0 | 0 | 1 | 7.8 | 4.2 | 12.4 | 10.6 | 0.3 | 2.5 | 1.33 |
| Drey Jameson | Ari | sp | 27 | 8 | 2 | 0 | 2 | 1 | 0 | 0 | 1 | 10.3 | 3.0 | 13.6 | 7.7 | 1.2 | 2.6 | 1.48 |
| Kenley Jansen | LAA | cl | 37 | 12 | 5 | 3 | 0 | 1 | 1 | 1 | 3 | 8.5 | 3.5 | 12.0 | 10.9 | 0.8 | 3.1 | 1.33 |
| Griffin Jax | Min | mr | 30 | 8 | 6 | 0 | 3 | 6 | 0 | 1 | 2 | 6.4 | 2.8 | 9.4 | 10.3 | 1.1 | 3.7 | 1.01 |
| Jackson Jobe | Det | sp | 22 | 23 | 9 | 0 | 2 | 3 | 0 | 0 | 1 | 7.4 | 3.8 | 11.3 | 7.3 | 1.0 | 2.0 | 1.24 |
| Pierce Johnson | Atl | mr | 34 | 5 | 3 | 0 | 0 | 5 | 0 | 0 | 0 | 7.3 | 4.3 | 11.6 | 11.2 | 1.4 | 2.6 | 1.29 |
| Ryan C. Johnson | LAA | mr | 22 | 13 | 0 | 1 | 5 | 6 | 0 | 0 | 7 | 9.1 | 4.4 | 14.1 | 9.2 | 1.3 | 2.1 | 1.51 |
| Jared Jones | Pit | sp | 23 | 26 | 4 | 0 | 5 | 2 | 0 | 0 | 3 | 7.4 | 2.9 | 10.7 | 8.8 | 1.1 | 3.0 | 1.14 |
| Ben Joyce | LAA | mr | 24 | 10 | 4 | 0 | 8 | 7 | 0 | 1 | 0 | 6.9 | 4.3 | 12.3 | 10.4 | 0.4 | 2.4 | 1.25 |
| Jakob Junis | Cle | mr | 32 | 15 | 4 | 0 | 3 | 5 | 0 | 0 | 2 | 7.7 | 4.3 | 12.4 | 8.0 | 1.0 | 1.9 | 1.33 |
| Tommy Kahnle | Det | mr | 35 | 5 | 5 | 0 | 2 | 5 | 1 | 0 | 1 | 8.1 | 4.6 | 13.0 | 10.8 | 1.3 | 2.3 | 1.41 |
| Brad Keller | ChN | sp | 29 | 13 | 8 | 0 | 4 | 3 | 0 | 0 | 3 | 7.4 | 3.5 | 11.3 | 7.9 | 1.4 | 2.3 | 1.21 |
| Mitch Keller | Pit | sp | 29 | 31 | 5 | 0 | 8 | 0 | 0 | 0 | 4 | 7.9 | 2.5 | 10.9 | 8.4 | 0.8 | 3.3 | 1.16 |
| Kevin Kelly | Tam | mr | 27 | 11 | 4 | 2 | 5 | 5 | 0 | 0 | 2 | 8.5 | 2.6 | 11.6 | 7.6 | 0.5 | 2.9 | 1.23 |
| Merrill Kelly | Ari | sp | 36 | 15 | 6 | 0 | 1 | 2 | 2 | 0 | 2 | 8.5 | 3.3 | 11.8 | 8.1 | 1.1 | 2.5 | 1.30 |
| Zack Kelly | Bos | mr | 30 | 19 | 5 | 0 | 7 | 5 | 1 | 0 | 4 | 6.8 | 6.6 | 14.4 | 8.6 | 0.9 | 1.3 | 1.49 |
| Orion Kerkering | Phi | mr | 24 | 11 | 4 | 1 | 5 | 2 | 0 | 0 | 0 | 9.3 | 3.2 | 13.2 | 9.7 | 1.1 | 3.0 | 1.38 |
| Clayton Kershaw* | LAN | sp | 37 | 8 | 4 | 0 | 2 | 1 | 0 | 0 | 0 | 8.5 | 2.5 | 11.2 | 9.1 | 0.7 | 3.6 | 1.22 |
| Yusei Kikuchi* | LAA | sp | 34 | 24 | 5 | 3 | 1 | 6 | 0 | 3 | 2 | 9.5 | 4.6 | 14.1 | 11.6 | 1.3 | 2.5 | 1.56 |
| Bryan King* | Hou | mr | 28 | 10 | 1 | 0 | 8 | 1 | 0 | 0 | 1 | 7.0 | 4.1 | 12.1 | 10.2 | 0.8 | 2.5 | 1.23 |
| John King* | StL | mr | 30 | 12 | 2 | 3 | 6 | 8 | 0 | 0 | 0 | 7.8 | 3.5 | 12.0 | 6.2 | 0.8 | 1.8 | 1.25 |
| Michael King | SD | sp | 30 | 20 | 7 | 1 | 7 | 1 | 0 | 0 | 2 | 6.7 | 2.6 | 9.7 | 10.3 | 0.6 | 4.0 | 1.03 |
| Tyler Kinley | Col | mr | 34 | 8 | 2 | 0 | 1 | 6 | 0 | 0 | 3 | 8.2 | 3.5 | 11.8 | 9.6 | 0.8 | 2.8 | 1.29 |
| George Kirby | Sea | sp | 27 | 23 | 4 | 0 | 8 | 0 | 0 | 0 | 4 | 10.0 | 1.3 | 11.8 | 10.0 | 1.0 | 7.8 | 1.25 |
| Jack Kochanowicz | LAA | sp | 24 | 29 | 5 | 2 | 5 | 4 | 1 | 0 | 3 | 9.6 | 2.9 | 12.9 | 5.2 | 0.8 | 1.8 | 1.39 |
| Jared Koenig* | Mil | mr | 31 | 10 | 1 | 1 | 5 | 2 | 0 | 0 | 3 | 7.1 | 3.4 | 11.0 | 9.9 | 0.8 | 2.9 | 1.17 |
| Max Kranick | NYN | mr | 27 | 14 | 6 | 0 | 3 | 0 | 0 | 2 | 1 | 8.6 | 2.8 | 11.6 | 6.6 | 0.9 | 2.4 | 1.26 |
| Dean Kremer | Bal | sp | 29 | 24 | 8 | 2 | 6 | 3 | 0 | 1 | 0 | 6.9 | 3.1 | 10.5 | 8.0 | 1.0 | 2.6 | 1.11 |
| Jake Latz* | Tex | mr | 29 | 11 | 4 | 1 | 1 | 1 | 0 | 1 | 0 | 8.7 | 5.3 | 14.1 | 9.7 | 1.5 | 1.8 | 1.56 |
| Kyle Leahy | StL | mr | 28 | 9 | 1 | 0 | 2 | 4 | 1 | 0 | 3 | 6.4 | 4.1 | 10.8 | 7.7 | 0.7 | 1.9 | 1.17 |
| Jordan Leasure | ChA | mr | 26 | 12 | 3 | 0 | 1 | 7 | 0 | 1 | 3 | 7.8 | 4.1 | 12.1 | 9.2 | 1.2 | 2.3 | 1.32 |
| Jose Leclerc | Sac | mr | 31 | 9 | 2 | 2 | 3 | 1 | 0 | 0 | 1 | 8.5 | 6.7 | 15.6 | 10.1 | 0.9 | 1.5 | 1.69 |
| Dylan Lee* | Atl | mr | 30 | 9 | 3 | 1 | 0 | 0 | 1 | 0 | 6 | 6.9 | 2.1 | 9.0 | 12.3 | 0.4 | 5.9 | 1.00 |
| Casey Legumina | Sea | mr | 28 | 9 | 1 | 2 | 4 | 2 | 0 | 0 | 4 | 9.8 | 2.9 | 13.2 | 8.5 | 1.7 | 2.9 | 1.41 |
| Jack Leiter | Tex | sp | 25 | 27 | 4 | 0 | 8 | 5 | 0 | 0 | 2 | 5.0 | 5.0 | 10.7 | 8.8 | 0.9 | 1.7 | 1.12 |
| Mark Jr. Leiter | NYA | mr | 34 | 23 | 2 | 0 | 6 | 2 | 0 | 0 | 3 | 7.8 | 4.0 | 12.5 | 11.2 | 1.5 | 2.8 | 1.31 |
| Matthew Liberatore* | StL | mr | 25 | 17 | 3 | 6 | 6 | 5 | 0 | 0 | 5 | 7.2 | 3.8 | 11.5 | 8.7 | 0.6 | 2.3 | 1.23 |
| Zack Littell | Tam | sp | 29 | 9 | 3 | 1 | 9 | 1 | 0 | 0 | 2 | 7.5 | 2.0 | 10.2 | 7.5 | 1.1 | 3.7 | 1.06 |
| Brendon Little* | Tor | mr | 28 | 9 | 3 | 2 | 5 | 6 | 0 | 0 | 2 | 7.4 | 4.6 | 12.7 | 7.2 | 0.9 | 1.6 | 1.33 |
| Ben Lively | Cle | sp | 33 | 12 | 6 | 0 | 5 | 1 | 0 | 0 | 4 | 8.5 | 3.4 | 12.4 | 6.2 | 0.7 | 1.8 | 1.33 |
| Nick Lodolo* | Cin | sp | 27 | 20 | 4 | 4 | 11 | 1 | 0 | 0 | 3 | 8.3 | 4.7 | 14.1 | 9.9 | 0.4 | 2.1 | 1.45 |
| Jacob Lopez* | Sac | sp | 27 | 16 | 3 | 0 | 2 | 5 | 0 | 0 | 4 | 10.8 | 4.6 | 15.6 | 8.3 | 2.1 | 1.8 | 1.71 |
| Jorge Lopez | Was | mr | 32 | 9 | 0 | 2 | 4 | 6 | 1 | 0 | 3 | 8.8 | 4.8 | 14.2 | 7.5 | 0.5 | 1.6 | 1.51 |
| Pablo Lopez | Min | sp | 29 | 37 | 5 | 0 | 5 | 1 | 0 | 0 | 3 | 7.7 | 3.0 | 11.0 | 9.0 | 0.8 | 3.0 | 1.19 |
| Reynaldo Lopez | Atl | sp | 31 | 33 | 5 | 0 | 1 | 3 | 0 | 0 | 6 | 9.2 | 3.8 | 13.1 | 9.1 | 0.8 | 2.4 | 1.44 |
| Brad Lord | Was | sp | 25 | 18 | 6 | 0 | 13 | 0 | 1 | 0 | 3 | 10.0 | 2.1 | 13.2 | 3.9 | 1.5 | 1.8 | 1.35 |
| Michael Lorenzen | KC | sp | 33 | 19 | 11 | 0 | 4 | 2 | 0 | 0 | 5 | 7.9 | 4.0 | 12.1 | 6.1 | 1.3 | 1.5 | 1.31 |
| Rhett Lowder | Cin | sp | 23 | 28 | 4 | 0 | 8 | 3 | 0 | 1 | 7 | 8.3 | 3.0 | 12.0 | 7.0 | 1.1 | 2.3 | 1.27 |
| Easton Lucas* | Tor | mr | 28 | 7 | 4 | 1 | 4 | 2 | 1 | 0 | 1 | 9.8 | 3.6 | 13.9 | 10.3 | 1.4 | 2.9 | 1.48 |
| Seth Lugo | KC | sp | 35 | 19 | 3 | 1 | 6 | 2 | 1 | 0 | 2 | 8.0 | 3.2 | 11.6 | 9.1 | 1.3 | 2.8 | 1.24 |
| Jesus Luzardo* | Phi | sp | 27 | 3 | 3 | 1 | 0 | 4 | 1 | 1 | 1 | 7.3 | 3.7 | 11.0 | 10.2 | 0.4 | 2.7 | 1.23 |
| Daniel Lynch* | KC | sp | 28 | 14 | 3 | 1 | 6 | 2 | 0 | 0 | 0 | 8.3 | 3.0 | 11.8 | 8.3 | 1.0 | 2.8 | 1.26 |
| Kenta Maeda | Det | sp | 37 | 11 | 2 | 0 | 3 | 0 | 0 | 0 | 1 | 7.6 | 4.0 | 12.0 | 8.2 | 1.3 | 2.0 | 1.29 |
| Tyler Mahle | Tex | sp | 30 | 24 | 8 | 0 | 3 | 1 | 0 | 0 | 1 | 9.5 | 4.2 | 13.9 | 8.4 | 1.5 | 2.0 | 1.52 |
| Sean Manaea* | NYN | sp | 33 | 31 | 8 | 0 | 3 | 1 | 0 | 0 | 6 | 8.6 | 3.5 | 12.3 | 9.5 | 1.3 | 2.7 | 1.35 |
| Matt Manning | Det | sp | 27 | 9 | 3 | 1 | 2 | 0 | 0 | 0 | 3 | 8.5 | 3.7 | 12.5 | 6.8 | 0.9 | 1.8 | 1.36 |
| German Marquez | Col | sp | 30 | 19 | 5 | 1 | 2 | 6 | 0 | 0 | 2 | 7.5 | 3.8 | 11.5 | 6.7 | 0.8 | 1.7 | 1.26 |
| Alec Marsh | KC | sp | 27 | 18 | 9 | 1 | 10 | 4 | 1 | 0 | 4 | 8.5 | 5.5 | 14.9 | 9.3 | 1.7 | 1.7 | 1.56 |
| Chris Martin | Tex | mr | 39 | 4 | 4 | 1 | 3 | 2 | 0 | 0 | 1 | 8.0 | 1.4 | 9.9 | 9.6 | 0.6 | 6.7 | 1.05 |
| Davis Martin | ChA | sp | 28 | 10 | 3 | 0 | 2 | 6 | 0 | 0 | 3 | 10.0 | 4.1 | 14.3 | 8.2 | 1.3 | 2.0 | 1.56 |
| Justin Martinez | Ari | mr | 23 | 9 | 2 | 1 | 1 | 5 | 0 | 0 | 1 | 5.0 | 4.3 | 9.4 | 11.4 | 0.4 | 2.6 | 1.03 |
| Nick Martinez | Cin | mr | 34 | 25 | 4 | 0 | 2 | 6 | 0 | 0 | 6 | 10.7 | 2.9 | 13.7 | 8.7 | 1.1 | 3.0 | 1.51 |
| Phil Maton | StL | mr | 32 | 7 | 1 | 0 | 2 | 1 | 0 | 0 | 2 | 7.5 | 4.7 | 12.4 | 8.4 | 1.5 | 1.8 | 1.35 |
| Yuki Matsui* | SD | mr | 29 | 7 | 4 | 0 | 5 | 8 | 0 | 1 | 3 | 6.7 | 4.9 | 12.3 | 10.4 | 1.3 | 2.1 | 1.29 |
| Zebby Matthews | Min | sp | 25 | 13 | 1 | 0 | 6 | 4 | 1 | 1 | 3 | 8.3 | 2.1 | 10.9 | 6.1 | 1.7 | 2.9 | 1.15 |
| Steven Matz* | StL | sp | 34 | 8 | 5 | 0 | 2 | 2 | 1 | 0 | 2 | 8.8 | 2.7 | 11.7 | 8.3 | 1.1 | 3.0 | 1.28 |
| Dustin May | LAN | sp | 27 | 7 | 2 | 0 | 6 | 0 | 0 | 0 | 2 | 6.8 | 2.5 | 10.8 | 9.0 | 1.0 | 3.6 | 1.03 |
| Shane McClanahan* | Tam | sp | 28 | 11 | 5 | 0 | 0 | 2 | 0 | 0 | 2 | 5.5 | 2.0 | 7.5 | 10.6 | 0.4 | 5.2 | 0.84 |
| Lance McCullers | Hou | sp | 31 | 15 | 2 | 0 | 2 | 0 | 0 | 0 | 4 | 6.8 | 3.0 | 10.0 | 8.8 | 0.9 | 2.9 | 1.09 |
| Garrett McDaniels* | LAA | mr | 25 | 18 | 2 | 0 | 3 | 10 | 0 | 0 | 3 | 9.5 | 6.0 | 16.0 | 6.0 | 1.6 | 1.0 | 1.73 |
| T.J. McFarland* | Sac | mr | 36 | 12 | 1 | 1 | 7 | 1 | 0 | 0 | 2 | 9.4 | 2.9 | 13.2 | 5.3 | 0.7 | 1.8 | 1.38 |
| Triston McKenzie | Cle | sp | 27 | 15 | 3 | 0 | 5 | 4 | 0 | 0 | 3 | 9.7 | 6.5 | 16.8 | 8.0 | 1.8 | 1.2 | 1.80 |
| Nick Mears | Mil | mr | 28 | 4 | 2 | 0 | 0 | 3 | 0 | 0 | 1 | 7.1 | 3.8 | 11.0 | 11.5 | 0.5 | 3.0 | 1.22 |
| Trevor Megill | Mil | cl | 31 | 7 | 3 | 0 | 3 | 6 | 0 | 0 | 1 | 9.2 | 3.3 | 13.1 | 9.8 | 1.8 | 2.9 | 1.39 |
| Tylor Megill | NYN | sp | 29 | 19 | 6 | 0 | 5 | 0 | 1 | 2 | 6 | 7.8 | 4.7 | 12.9 | 8.1 | 0.8 | 1.7 | 1.39 |
| Julian Merryweather | ChN | mr | 33 | 8 | 0 | 0 | 2 | 5 | 0 | 0 | 3 | 6.0 | 3.6 | 9.8 | 9.8 | 0.9 | 2.8 | 1.06 |
| Max Meyer | Mia | sp | 26 | 15 | 8 | 0 | 1 | 2 | 1 | 0 | 5 | 10.3 | 4.0 | 14.4 | 9.4 | 1.9 | 2.3 | 1.59 |
| Miles Mikolas | StL | sp | 36 | 29 | 7 | 1 | 9 | 2 | 0 | 1 | 4 | 8.7 | 2.3 | 11.5 | 6.1 | 1.2 | 2.7 | 1.21 |
| Bryce Miller | Sea | sp | 26 | 19 | 3 | 0 | 2 | 3 | 0 | 1 | 2 | 6.9 | 2.3 | 9.4 | 7.9 | 1.1 | 3.4 | 1.03 |
| Erik Miller* | SF | mr | 27 | 9 | 4 | 1 | 4 | 0 | 0 | 0 | 0 | 5.7 | 4.7 | 10.8 | 10.9 | 0.7 | 2.3 | 1.15 |
| Mason Miller | Sac | cl | 26 | 3 | 2 | 0 | 3 | 7 | 0 | 0 | 1 | 6.6 | 4.5 | 11.6 | 13.8 | 1.2 | 3.0 | 1.24 |
| Shelby Miller | Ari | mr | 34 | 5 | 3 | 0 | 3 | 2 | 1 | 0 | 3 | 8.5 | 2.9 | 12.0 | 8.7 | 1.4 | 3.0 | 1.26 |
| Hoby Milner* | Tex | mr | 34 | 3 | 0 | 2 | 7 | 1 | 1 | 0 | 1 | 9.3 | 2.5 | 12.9 | 8.1 | 1.1 | 3.2 | 1.32 |
| A.J. Minter* | NYN | mr | 31 | 18 | 1 | 2 | 2 | 0 | 0 | 0 | 2 | 7.8 | 2.8 | 10.9 | 9.3 | 1.3 | 3.3 | 1.18 |
| Casey Mize | Det | sp | 28 | 23 | 7 | 0 | 3 | 0 | 0 | 0 | 3 | 9.5 | 2.4 | 12.2 | 6.7 | 1.6 | 2.8 | 1.32 |
| Carmen Mlodzinski | Pit | mr | 26 | 25 | 3 | 2 | 3 | 6 | 1 | 1 | 2 | 9.1 | 4.6 | 14.0 | 8.5 | 0.7 | 1.9 | 1.52 |
| Frankie Montas | NYN | sp | 32 | 22 | 8 | 0 | 7 | 4 | 0 | 0 | 4 | 8.7 | 4.6 | 13.8 | 6.5 | 0.9 | 1.4 | 1.47 |
| Keider Montero | Det | sp | 24 | 10 | 7 | 1 | 5 | 5 | 0 | 0 | 1 | 6.8 | 3.6 | 10.8 | 7.0 | 0.7 | 2.0 | 1.15 |
| Rafael Montero | Atl | mr | 34 | 6 | 5 | 0 | 2 | 2 | 1 | 0 | 1 | 8.7 | 3.5 | 12.5 | 6.4 | 1.0 | 1.8 | 1.36 |
| Mason Montgomery* | Tam | sp | 25 | 9 | 5 | 1 | 4 | 3 | 0 | 0 | 1 | 7.8 | 3.3 | 11.5 | 9.5 | 1.2 | 2.9 | 1.23 |
| Adrian Morejon* | SD | mr | 26 | 12 | 2 | 0 | 0 | 5 | 1 | 1 | 1 | 6.8 | 3.8 | 10.6 | 8.5 | 0.6 | 2.2 | 1.18 |
| Juan Morillo | Ari | mr | 26 | 4 | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 10.1 | 6.8 | 17.2 | 8.5 | 1.1 | 1.2 | 1.88 |
| Charlie Morton | Bal | sp | 41 | 18 | 5 | 1 | 10 | 2 | 0 | 0 | 3 | 6.9 | 3.7 | 11.3 | 8.5 | 0.8 | 2.3 | 1.18 |
| Andres Munoz | Sea | cl | 26 | 15 | 1 | 1 | 6 | 4 | 0 | 0 | 4 | 7.0 | 4.3 | 12.1 | 13.0 | 0.5 | 3.0 | 1.25 |
| Noah Murdock | Sac | mr | 26 | 14 | 0 | 0 | 4 | 5 | 0 | 0 | 2 | 8.0 | 4.0 | 12.7 | 8.3 | 0.8 | 2.1 | 1.33 |
| Penn Murfee | ChA | mr | 31 | 11 | 2 | 1 | 4 | 2 | 0 | 0 | 3 | 6.3 | 3.7 | 10.5 | 10.2 | 0.7 | 2.7 | 1.11 |
| Ryne Nelson | Ari | sp | 27 | 13 | 2 | 0 | 1 | 3 | 0 | 0 | 2 | 8.4 | 2.1 | 10.6 | 6.7 | 1.3 | 3.1 | 1.17 |
| Sean Newcomb* | Bos | mr | 32 | 8 | 2 | 0 | 2 | 5 | 0 | 0 | 2 | 7.3 | 7.3 | 14.9 | 9.4 | 1.4 | 1.3 | 1.62 |
| Kyle Nicolas | Pit | mr | 26 | 18 | 4 | 0 | 2 | 6 | 1 | 0 | 3 | 8.6 | 4.3 | 13.1 | 9.4 | 1.1 | 2.2 | 1.44 |
| Aaron Nola | Phi | sp | 32 | 25 | 7 | 0 | 6 | 2 | 2 | 0 | 6 | 9.0 | 2.5 | 11.9 | 9.2 | 1.5 | 3.7 | 1.28 |
| Riley O'Brien | StL | mr | 30 | 13 | 2 | 0 | 6 | 1 | 0 | 0 | 1 | 7.0 | 4.3 | 12.2 | 8.4 | 0.9 | 2.0 | 1.25 |
| Bailey Ober | Min | sp | 29 | 22 | 5 | 0 | 5 | 0 | 0 | 0 | 1 | 8.0 | 2.3 | 10.6 | 8.3 | 1.1 | 3.7 | 1.14 |
| Shohei Ohtani | LAN | dh | 30 | 8 | 2 | 0 | 7 | 4 | 0 | 0 | 2 | 5.3 | 4.1 | 10.1 | 9.6 | 0.9 | 2.3 | 1.05 |
| Steven Okert* | Hou | mr | 33 | 13 | 3 | 2 | 4 | 2 | 0 | 0 | 1 | 7.2 | 4.5 | 12.5 | 10.2 | 1.4 | 2.3 | 1.30 |
| Reese Olson | Det | sp | 25 | 12 | 6 | 1 | 5 | 6 | 0 | 0 | 3 | 7.7 | 3.6 | 11.8 | 8.6 | 0.7 | 2.4 | 1.25 |
| Luis L. Ortiz | Cle | sp | 26 | 18 | 1 | 0 | 7 | 4 | 0 | 0 | 6 | 10.3 | 3.0 | 14.0 | 7.1 | 1.4 | 2.4 | 1.48 |
| Michel Otanez | Sac | mr | 27 | 16 | 2 | 0 | 4 | 15 | 1 | 1 | 1 | 6.9 | 6.1 | 13.4 | 13.1 | 0.8 | 2.2 | 1.44 |
| Chris Paddack | Min | sp | 29 | 12 | 4 | 1 | 0 | 2 | 0 | 1 | 3 | 8.5 | 2.5 | 11.0 | 7.5 | 1.0 | 3.0 | 1.23 |
| Emilio Pagan | Cin | mr | 34 | 8 | 3 | 0 | 2 | 0 | 0 | 0 | 1 | 8.3 | 2.7 | 11.3 | 8.4 | 1.0 | 3.2 | 1.21 |
| Andrew Painter | Phi | sp | 22 | 16 | 7 | 0 | 9 | 2 | 0 | 0 | 2 | 8.2 | 4.2 | 13.5 | 9.6 | 1.2 | 2.3 | 1.38 |
| Daniel Palencia | ChN | mr | 25 | 10 | 4 | 0 | 3 | 6 | 0 | 0 | 1 | 5.1 | 5.1 | 10.5 | 9.6 | 0.5 | 1.9 | 1.13 |
| Andre Pallante | StL | sp | 26 | 37 | 3 | 0 | 2 | 8 | 1 | 0 | 5 | 8.8 | 3.9 | 12.9 | 6.4 | 0.2 | 1.6 | 1.42 |
| Mitchell Parker* | Was | sp | 25 | 16 | 6 | 0 | 2 | 5 | 1 | 0 | 3 | 8.0 | 3.0 | 11.1 | 7.2 | 1.3 | 2.4 | 1.22 |
| Chad Patrick | Mil | sp | 26 | 16 | 7 | 1 | 7 | 2 | 1 | 0 | 8 | 8.6 | 2.9 | 12.1 | 8.1 | 1.0 | 2.8 | 1.28 |
| Joel Payamps | Mil | mr | 31 | 9 | 2 | 0 | 5 | 1 | 0 | 1 | 3 | 6.4 | 2.8 | 9.8 | 9.0 | 0.9 | 3.2 | 1.02 |
| Ryan Pepiot | Tam | sp | 27 | 21 | 4 | 0 | 5 | 1 | 0 | 0 | 1 | 8.2 | 4.4 | 13.0 | 9.6 | 1.8 | 2.2 | 1.40 |
| Freddy Peralta | Mil | sp | 29 | 31 | 7 | 0 | 7 | 3 | 1 | 1 | 5 | 6.5 | 3.0 | 9.9 | 10.1 | 1.1 | 3.3 | 1.05 |
| Luis Peralta* | Col | mr | 24 | 9 | 2 | 0 | 3 | 6 | 0 | 1 | 2 | 7.7 | 3.9 | 12.1 | 9.9 | 1.5 | 2.5 | 1.30 |
| Wandy Peralta* | SD | mr | 33 | 1 | 1 | 0 | 3 | 2 | 0 | 0 | 1 | 5.6 | 2.6 | 8.8 | 8.6 | 0.5 | 3.4 | 0.91 |
| Cionel Perez* | Bal | mr | 29 | 12 | 3 | 0 | 2 | 2 | 1 | 2 | 2 | 9.5 | 5.0 | 14.7 | 7.6 | 0.4 | 1.5 | 1.61 |
| Martin Perez* | ChA | sp | 34 | 19 | 11 | 1 | 4 | 2 | 2 | 0 | 4 | 9.4 | 2.8 | 12.5 | 6.2 | 0.9 | 2.2 | 1.36 |
| Michael Petersen | Atl | mr | 31 | 10 | 5 | 3 | 1 | 3 | 0 | 0 | 1 | 10.4 | 3.7 | 14.3 | 7.6 | 0.9 | 2.0 | 1.57 |
| David Peterson* | NYN | sp | 29 | 17 | 8 | 2 | 6 | 8 | 0 | 1 | 2 | 7.5 | 3.7 | 11.6 | 9.3 | 0.8 | 2.5 | 1.24 |
| Brandon Pfaadt | Ari | sp | 26 | 15 | 1 | 0 | 5 | 2 | 0 | 0 | 3 | 9.7 | 2.5 | 12.5 | 9.5 | 1.2 | 3.9 | 1.35 |
| Evan Phillips | LAN | cl | 30 | 7 | 1 | 0 | 4 | 0 | 0 | 0 | 1 | 7.5 | 2.9 | 10.9 | 9.8 | 0.6 | 3.4 | 1.15 |
| Tyler Phillips | Mia | sp | 27 | 23 | 4 | 0 | 2 | 9 | 2 | 2 | 9 | 7.6 | 2.7 | 10.5 | 6.9 | 0.9 | 2.5 | 1.15 |
| Nick Pivetta | SD | sp | 32 | 20 | 5 | 0 | 3 | 3 | 0 | 0 | 2 | 8.3 | 2.9 | 11.4 | 9.7 | 1.4 | 3.4 | 1.24 |
| Colin Poche* | Was | mr | 31 | 17 | 2 | 1 | 0 | 1 | 0 | 0 | 2 | 9.7 | 4.7 | 14.4 | 8.6 | 1.8 | 1.8 | 1.60 |
| Drew Pomeranz* | ChN | mr | 36 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 6.4 | 6.9 | 13.2 | 9.0 | 0.5 | 1.3 | 1.47 |
| Cade Povich* | Bal | sp | 25 | 23 | 4 | 0 | 9 | 1 | 0 | 0 | 3 | 8.9 | 2.7 | 12.2 | 7.5 | 0.6 | 2.8 | 1.29 |
| Ryan Pressly | ChN | mr | 36 | 3 | 1 | 1 | 0 | 5 | 1 | 1 | 1 | 6.4 | 2.3 | 8.7 | 9.7 | 0.9 | 4.2 | 0.97 |
| Quinn Priester | Mil | sp | 24 | 20 | 5 | 0 | 7 | 6 | 0 | 0 | 6 | 8.5 | 2.8 | 11.9 | 7.1 | 0.7 | 2.5 | 1.26 |
| A.J. Puk* | Ari | mr | 30 | 7 | 2 | 1 | 2 | 3 | 0 | 0 | 0 | 7.4 | 3.6 | 11.3 | 12.7 | 1.7 | 3.5 | 1.22 |
| Cal Quantrill | Mia | sp | 30 | 28 | 2 | 0 | 6 | 4 | 0 | 0 | 2 | 8.4 | 3.1 | 12.0 | 6.9 | 1.1 | 2.2 | 1.28 |
| Jose Quintana* | Mil | sp | 36 | 18 | 4 | 0 | 4 | 6 | 0 | 1 | 4 | 7.9 | 3.3 | 11.5 | 7.8 | 0.7 | 2.4 | 1.24 |
| Cole Ragans* | KC | sp | 27 | 16 | 6 | 0 | 2 | 3 | 0 | 0 | 1 | 7.9 | 3.7 | 11.7 | 10.5 | 1.4 | 2.8 | 1.29 |
| Drew Rasmussen | Tam | sp | 29 | 9 | 1 | 0 | 6 | 1 | 0 | 0 | 4 | 6.0 | 1.7 | 8.3 | 9.2 | 0.8 | 5.5 | 0.85 |
| Robbie Ray* | SF | sp | 33 | 21 | 4 | 3 | 4 | 3 | 0 | 0 | 2 | 8.9 | 3.6 | 12.9 | 9.8 | 2.1 | 2.7 | 1.39 |
| Colin Rea | ChN | sp | 34 | 23 | 5 | 0 | 5 | 1 | 0 | 0 | 6 | 10.2 | 2.4 | 13.0 | 6.8 | 1.0 | 2.9 | 1.40 |
| Sean Reynolds | SD | mr | 27 | 16 | 2 | 0 | 3 | 1 | 0 | 0 | 1 | 6.5 | 5.8 | 12.7 | 9.8 | 1.6 | 1.7 | 1.37 |
| Orlando Ribalta | Was | mr | 27 | 12 | 1 | 0 | 1 | 6 | 0 | 0 | 4 | 10.6 | 5.7 | 16.4 | 8.2 | 1.3 | 1.4 | 1.81 |
| Ethan Roberts | ChN | mr | 27 | 4 | 3 | 1 | 10 | 4 | 0 | 0 | 2 | 6.7 | 3.1 | 10.9 | 9.3 | 0.5 | 3.0 | 1.09 |
| Joe Rock* | Tam | sp | 24 | 16 | 5 | 1 | 1 | 5 | 1 | 0 | 1 | 8.9 | 3.4 | 12.4 | 8.4 | 1.5 | 2.5 | 1.37 |
| Kumar Rocker | Tex | sp | 25 | 11 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 8.8 | 2.7 | 11.6 | 9.5 | 1.5 | 3.5 | 1.27 |
| Carlos Rodon* | NYA | sp | 32 | 40 | 6 | 0 | 6 | 4 | 1 | 0 | 2 | 7.0 | 2.8 | 10.2 | 9.6 | 0.9 | 3.4 | 1.09 |
| Eduardo Rodriguez* | Ari | sp | 32 | 9 | 5 | 0 | 1 | 0 | 0 | 0 | 2 | 8.4 | 2.1 | 10.6 | 9.1 | 1.4 | 4.4 | 1.16 |
| Grayson Rodriguez | Bal | sp | 25 | 12 | 2 | 0 | 4 | 1 | 1 | 0 | 2 | 6.1 | 2.0 | 8.4 | 11.0 | 0.7 | 5.5 | 0.90 |
| Manuel Rodriguez | Tam | mr | 28 | 2 | 6 | 0 | 6 | 3 | 0 | 0 | 2 | 8.2 | 3.9 | 12.8 | 6.9 | 0.6 | 1.8 | 1.34 |
| Randy Rodriguez | SF | mr | 25 | 13 | 2 | 1 | 6 | 2 | 0 | 0 | 1 | 10.2 | 4.8 | 15.8 | 10.5 | 1.3 | 2.2 | 1.66 |
| Yariel Rodriguez | Tor | sp | 28 | 16 | 4 | 3 | 9 | 1 | 2 | 0 | 6 | 6.0 | 3.8 | 10.5 | 9.9 | 0.3 | 2.6 | 1.09 |
| Taylor Rogers* | Cin | mr | 34 | 13 | 3 | 2 | 4 | 0 | 0 | 0 | 1 | 7.4 | 5.6 | 13.6 | 9.8 | 1.2 | 1.7 | 1.44 |
| Trevor Rogers* | Bal | sp | 27 | 26 | 5 | 0 | 7 | 5 | 2 | 0 | 1 | 9.2 | 3.4 | 13.1 | 7.9 | 0.7 | 2.3 | 1.40 |
| Tyler Rogers | SF | mr | 34 | 8 | 3 | 0 | 7 | 1 | 0 | 0 | 1 | 8.6 | 2.2 | 11.5 | 6.5 | 0.7 | 2.9 | 1.20 |
| Jordan Romano | Phi | cl | 32 | 7 | 1 | 3 | 4 | 0 | 1 | 0 | 0 | 8.8 | 2.7 | 12.1 | 11.0 | 1.3 | 4.1 | 1.27 |
| JoJo Romero* | StL | mr | 28 | 11 | 0 | 3 | 4 | 2 | 0 | 0 | 3 | 7.5 | 2.5 | 10.5 | 8.9 | 0.6 | 3.5 | 1.12 |
| Joe Ross | Phi | sp | 32 | 9 | 6 | 0 | 2 | 0 | 0 | 0 | 3 | 9.3 | 3.7 | 13.2 | 7.1 | 1.4 | 1.9 | 1.44 |
| Landen Roupp | SF | mr | 26 | 10 | 6 | 0 | 4 | 1 | 3 | 0 | 1 | 7.5 | 4.1 | 12.0 | 6.1 | 0.9 | 1.5 | 1.29 |
| Jose Ruiz | Phi | mr | 30 | 12 | 1 | 0 | 1 | 4 | 0 | 1 | 0 | 7.6 | 4.4 | 12.2 | 9.5 | 1.0 | 2.1 | 1.34 |
| Jackson Rutledge | Was | sp | 26 | 24 | 9 | 0 | 5 | 7 | 2 | 0 | 6 | 8.7 | 3.6 | 12.6 | 7.0 | 1.1 | 2.0 | 1.36 |
| Joe Ryan | Min | sp | 29 | 28 | 4 | 1 | 9 | 4 | 1 | 0 | 4 | 6.5 | 2.7 | 9.9 | 9.5 | 1.0 | 3.5 | 1.03 |
| Eduardo Salazar | Was | mr | 27 | 14 | 3 | 0 | 7 | 8 | 0 | 0 | 2 | 9.1 | 4.8 | 14.6 | 6.2 | 1.0 | 1.3 | 1.54 |
| Chris Sale* | Atl | sp | 36 | 25 | 11 | 0 | 8 | 2 | 0 | 1 | 3 | 7.0 | 1.5 | 9.0 | 11.6 | 0.6 | 7.5 | 0.95 |
| Cristopher Sanchez* | Phi | sp | 28 | 17 | 6 | 0 | 2 | 6 | 0 | 1 | 2 | 9.5 | 2.2 | 11.8 | 7.2 | 0.7 | 3.4 | 1.30 |
| Nick Sandlin | Tor | mr | 28 | 15 | 2 | 0 | 3 | 3 | 0 | 0 | 0 | 8.2 | 3.7 | 12.4 | 10.2 | 1.9 | 2.8 | 1.32 |
| Cole Sands | Min | mr | 27 | 13 | 4 | 1 | 9 | 3 | 0 | 0 | 3 | 7.3 | 2.9 | 11.0 | 10.7 | 0.7 | 3.7 | 1.13 |
| Dennis Santana | Pit | mr | 29 | 9 | 4 | 0 | 4 | 5 | 1 | 0 | 3 | 8.0 | 4.6 | 13.1 | 8.8 | 0.3 | 1.9 | 1.40 |
| Tony Santillan | Cin | mr | 28 | 9 | 3 | 1 | 3 | 6 | 0 | 0 | 0 | 6.5 | 4.1 | 10.9 | 9.7 | 1.0 | 2.4 | 1.18 |
| Gregory Santos | Sea | mr | 25 | 9 | 5 | 1 | 6 | 1 | 1 | 0 | 0 | 7.6 | 2.7 | 11.0 | 10.0 | 0.2 | 3.7 | 1.14 |
| Roki Sasaki | LAN | sp | 23 | 29 | 5 | 0 | 10 | 4 | 0 | 0 | 3 | 8.0 | 2.3 | 10.9 | 11.1 | 1.3 | 4.7 | 1.15 |
| Max Scherzer | Tor | sp | 40 | 10 | 5 | 0 | 4 | 0 | 1 | 1 | 2 | 8.1 | 2.1 | 10.5 | 10.4 | 1.1 | 5.1 | 1.13 |
| Clarke Schmidt | NYA | sp | 29 | 19 | 5 | 1 | 5 | 3 | 0 | 0 | 4 | 7.5 | 4.4 | 12.4 | 8.6 | 1.0 | 2.0 | 1.32 |
| John Schreiber | KC | mr | 31 | 4 | 1 | 0 | 2 | 5 | 0 | 0 | 1 | 6.7 | 3.3 | 10.2 | 7.9 | 0.3 | 2.4 | 1.10 |
| Paxton Schultz | Tor | mr | 27 | 9 | 5 | 0 | 5 | 2 | 0 | 0 | 2 | 8.7 | 4.3 | 13.6 | 8.4 | 1.0 | 1.9 | 1.44 |
| Spencer Schwellenbach | Atl | sp | 25 | 21 | 6 | 0 | 10 | 1 | 0 | 0 | 0 | 8.6 | 1.6 | 10.9 | 9.5 | 1.0 | 5.8 | 1.14 |
| Tanner Scott* | LAN | cl | 30 | 5 | 2 | 0 | 3 | 4 | 1 | 0 | 3 | 6.1 | 4.2 | 10.7 | 10.8 | 0.5 | 2.6 | 1.14 |
| Tayler Scott | Hou | mr | 33 | 17 | 3 | 0 | 2 | 2 | 0 | 0 | 2 | 11.0 | 3.9 | 15.2 | 9.4 | 1.6 | 2.4 | 1.66 |
| JP Sears* | Sac | sp | 29 | 17 | 5 | 0 | 10 | 0 | 1 | 1 | 1 | 8.2 | 2.4 | 11.2 | 7.8 | 1.8 | 3.2 | 1.18 |
| Kodai Senga | NYN | sp | 32 | 25 | 5 | 1 | 4 | 13 | 1 | 0 | 4 | 6.4 | 4.6 | 11.3 | 10.3 | 1.0 | 2.2 | 1.22 |
| Antonio Senzatela | Col | sp | 30 | 10 | 6 | 0 | 5 | 2 | 0 | 0 | 0 | 9.5 | 2.6 | 12.8 | 4.9 | 1.1 | 1.9 | 1.35 |
| Luis Severino | Sac | sp | 31 | 24 | 3 | 0 | 5 | 1 | 0 | 0 | 2 | 9.4 | 3.3 | 13.0 | 8.1 | 1.3 | 2.5 | 1.41 |
| Paul Sewald | Cle | cl | 35 | 9 | 6 | 0 | 3 | 2 | 0 | 0 | 2 | 7.0 | 2.8 | 10.3 | 10.8 | 1.0 | 3.8 | 1.10 |
| Carson Seymour | SF | sp | 26 | 30 | 5 | 0 | 11 | 6 | 0 | 2 | 3 | 8.9 | 3.8 | 13.8 | 7.8 | 1.2 | 2.0 | 1.42 |
| Chase Shugart | Pit | mr | 28 | 8 | 4 | 2 | 2 | 5 | 0 | 1 | 3 | 8.3 | 3.3 | 11.9 | 6.7 | 0.8 | 2.0 | 1.29 |
| Jared Shuster* | ChA | mr | 26 | 13 | 6 | 0 | 2 | 7 | 1 | 0 | 4 | 9.4 | 3.8 | 13.4 | 7.2 | 1.3 | 1.9 | 1.47 |
| Chase Silseth | LAA | sp | 25 | 10 | 5 | 0 | 1 | 6 | 1 | 0 | 3 | 7.1 | 4.3 | 11.6 | 8.3 | 1.0 | 1.9 | 1.27 |
| Lucas Sims | Was | mr | 31 | 14 | 1 | 0 | 3 | 4 | 0 | 1 | 4 | 8.0 | 4.8 | 13.2 | 8.4 | 1.5 | 1.7 | 1.42 |
| Brady Singer | Cin | sp | 28 | 23 | 6 | 0 | 6 | 2 | 0 | 0 | 4 | 8.8 | 2.6 | 11.8 | 9.2 | 0.9 | 3.5 | 1.27 |
| Evan Sisk* | KC | mr | 28 | 10 | 3 | 3 | 5 | 6 | 0 | 0 | 1 | 6.8 | 4.2 | 11.7 | 9.3 | 0.6 | 2.2 | 1.22 |
| Paul Skenes | Pit | sp | 23 | 24 | 4 | 0 | 8 | 1 | 1 | 1 | 0 | 6.2 | 2.5 | 9.2 | 10.5 | 0.7 | 4.3 | 0.96 |
| Tarik Skubal* | Det | sp | 28 | 11 | 2 | 1 | 7 | 0 | 0 | 0 | 2 | 7.0 | 2.4 | 10.0 | 11.8 | 0.4 | 4.9 | 1.05 |
| Justin Slaten | Bos | mr | 27 | 9 | 1 | 0 | 1 | 3 | 1 | 0 | 3 | 9.1 | 4.9 | 14.1 | 9.1 | 1.6 | 1.9 | 1.55 |
| Cade Smith | Cle | mr | 26 | 7 | 3 | 1 | 7 | 5 | 0 | 0 | 2 | 7.5 | 3.2 | 11.4 | 10.9 | 0.8 | 3.4 | 1.19 |
| Shane Smith | ChA | mr | 25 | 37 | 9 | 0 | 8 | 4 | 1 | 0 | 2 | 8.3 | 4.5 | 13.5 | 9.4 | 1.3 | 2.1 | 1.42 |
| AJ Smith-Shawver | Atl | sp | 22 | 29 | 8 | 0 | 0 | 6 | 1 | 0 | 5 | 6.4 | 4.0 | 10.4 | 8.8 | 0.9 | 2.2 | 1.15 |
| Blake Snell* | LAN | sp | 32 | 21 | 4 | 1 | 3 | 8 | 0 | 0 | 2 | 5.7 | 4.4 | 10.3 | 11.6 | 0.7 | 2.7 | 1.12 |
| Collin Snider | Sea | mr | 29 | 4 | 3 | 0 | 1 | 1 | 1 | 0 | 0 | 6.4 | 3.9 | 10.4 | 8.4 | 0.9 | 2.2 | 1.14 |
| George Soriano | Mia | mr | 26 | 8 | 1 | 1 | 7 | 2 | 0 | 0 | 2 | 8.3 | 3.7 | 13.0 | 9.4 | 1.4 | 2.5 | 1.34 |
| Jose Soriano | LAA | mr | 26 | 13 | 4 | 0 | 9 | 14 | 0 | 2 | 4 | 8.6 | 5.0 | 14.6 | 9.2 | 1.5 | 1.9 | 1.51 |
| Mike Soroka | Was | sp | 27 | 16 | 1 | 0 | 7 | 0 | 0 | 0 | 2 | 7.9 | 2.8 | 11.5 | 8.5 | 0.9 | 3.1 | 1.19 |
| Gregory Soto* | Bal | mr | 30 | 4 | 2 | 0 | 4 | 2 | 0 | 0 | 0 | 5.4 | 3.2 | 9.1 | 8.9 | 0.4 | 2.8 | 0.96 |
| Bennett Sousa* | Hou | mr | 30 | 3 | 2 | 0 | 1 | 3 | 1 | 1 | 2 | 7.1 | 4.3 | 11.6 | 11.0 | 0.8 | 2.6 | 1.26 |
| Gabe Speier* | Sea | mr | 30 | 4 | 1 | 0 | 5 | 2 | 0 | 0 | 0 | 8.0 | 2.5 | 11.5 | 11.3 | 1.6 | 4.6 | 1.17 |
| Mitch Spence | Sac | sp | 27 | 15 | 2 | 2 | 10 | 4 | 0 | 0 | 2 | 11.7 | 2.8 | 15.3 | 7.4 | 1.4 | 2.6 | 1.61 |
| Carson Spiers | Cin | sp | 27 | 13 | 6 | 2 | 4 | 2 | 0 | 0 | 2 | 8.2 | 2.9 | 11.5 | 7.0 | 1.0 | 2.4 | 1.23 |
| Jeffrey Springs* | Sac | sp | 32 | 11 | 4 | 0 | 1 | 1 | 0 | 0 | 1 | 8.6 | 2.9 | 11.6 | 10.4 | 1.1 | 3.6 | 1.27 |
| Brandon Sproat | NYN | sp | 24 | 24 | 5 | 0 | 4 | 5 | 2 | 0 | 5 | 10.0 | 4.4 | 14.8 | 7.8 | 1.1 | 1.8 | 1.60 |
| Ryne Stanek | NYN | mr | 33 | 10 | 2 | 0 | 2 | 6 | 0 | 0 | 1 | 10.2 | 5.7 | 16.1 | 11.0 | 1.9 | 1.9 | 1.76 |
| Justin Steele* | ChN | sp | 29 | 16 | 3 | 0 | 8 | 2 | 0 | 0 | 2 | 6.8 | 2.9 | 10.3 | 8.7 | 0.4 | 3.0 | 1.08 |
| Justin Sterner | Sac | mr | 28 | 11 | 4 | 0 | 3 | 5 | 0 | 0 | 1 | 6.3 | 2.6 | 9.2 | 9.1 | 0.5 | 3.5 | 0.99 |
| Brock Stewart | Min | mr | 33 | 5 | 2 | 0 | 0 | 2 | 0 | 0 | 4 | 8.8 | 4.5 | 13.4 | 10.9 | 0.8 | 2.4 | 1.49 |
| Matt Strahm* | Phi | mr | 33 | 11 | 2 | 0 | 6 | 0 | 1 | 0 | 3 | 7.5 | 1.7 | 9.8 | 10.5 | 1.3 | 6.2 | 1.02 |
| Chris Stratton | KC | mr | 34 | 6 | 1 | 0 | 0 | 3 | 0 | 0 | 2 | 8.8 | 3.2 | 12.0 | 7.3 | 0.8 | 2.3 | 1.34 |
| Spencer Strider | Atl | sp | 26 | 24 | 4 | 0 | 4 | 5 | 1 | 0 | 5 | 7.7 | 2.8 | 10.7 | 12.5 | 1.2 | 4.6 | 1.16 |
| Marcus Stroman | NYA | sp | 34 | 39 | 4 | 0 | 3 | 2 | 0 | 0 | 1 | 9.9 | 3.5 | 13.6 | 5.7 | 1.1 | 1.6 | 1.48 |
| Ranger Suarez* | Phi | sp | 29 | 11 | 11 | 2 | 2 | 4 | 2 | 0 | 4 | 9.0 | 2.4 | 11.6 | 7.0 | 1.0 | 2.9 | 1.27 |
| Robert Suarez | SD | cl | 34 | 8 | 3 | 0 | 3 | 2 | 0 | 0 | 2 | 9.5 | 3.8 | 13.7 | 8.3 | 0.9 | 2.2 | 1.47 |
| Tomoyuki Sugano | Bal | sp | 35 | 10 | 3 | 0 | 1 | 0 | 0 | 1 | 3 | 10.6 | 1.6 | 12.3 | 5.2 | 1.0 | 3.2 | 1.35 |
| Brent Suter* | Cin | mr | 35 | 6 | 3 | 1 | 4 | 0 | 0 | 0 | 3 | 8.5 | 2.6 | 11.7 | 6.1 | 1.0 | 2.3 | 1.23 |
| Matt Svanson | StL | mr | 26 | 10 | 2 | 1 | 8 | 6 | 0 | 1 | 3 | 7.6 | 3.1 | 11.8 | 5.9 | 0.7 | 1.9 | 1.19 |
| Erik Swanson | Tor | mr | 31 | 9 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 7.5 | 3.4 | 11.0 | 8.7 | 1.2 | 2.5 | 1.21 |
| Jameson Taillon | ChN | sp | 33 | 22 | 5 | 0 | 4 | 2 | 1 | 1 | 4 | 7.7 | 2.9 | 10.9 | 7.4 | 1.2 | 2.5 | 1.18 |
| Caleb Thielbar* | ChN | mr | 38 | 8 | 2 | 4 | 1 | 2 | 0 | 0 | 0 | 6.4 | 4.0 | 10.6 | 10.0 | 0.9 | 2.5 | 1.17 |
| Ryan Thompson | Ari | mr | 33 | 11 | 2 | 1 | 3 | 2 | 0 | 0 | 1 | 8.7 | 2.0 | 11.1 | 9.1 | 0.5 | 4.5 | 1.19 |
| Zack Thompson* | StL | sp | 27 | 18 | 6 | 0 | 0 | 3 | 2 | 0 | 3 | 8.7 | 6.2 | 14.8 | 8.2 | 0.6 | 1.3 | 1.64 |
| Trent Thornton | Sea | mr | 31 | 22 | 3 | 2 | 2 | 3 | 0 | 0 | 4 | 8.9 | 2.9 | 12.0 | 9.0 | 0.9 | 3.1 | 1.31 |
| Jesus Tinoco | Mia | mr | 30 | 14 | 9 | 1 | 2 | 3 | 0 | 1 | 3 | 8.6 | 5.4 | 14.3 | 8.6 | 0.7 | 1.6 | 1.56 |
| Justin Topa | Min | mr | 34 | 12 | 0 | 0 | 3 | 0 | 0 | 1 | 2 | 5.8 | 1.7 | 8.0 | 6.7 | 0.9 | 3.9 | 0.83 |
| Blake Treinen | LAN | mr | 37 | 4 | 1 | 0 | 2 | 2 | 0 | 0 | 0 | 4.8 | 1.7 | 6.9 | 10.2 | 0.6 | 6.1 | 0.72 |
| Lou Trivino | SF | mr | 33 | 1 | 1 | 2 | 2 | 7 | 3 | 1 | 0 | 10.4 | 4.8 | 15.6 | 6.0 | 1.8 | 1.3 | 1.69 |
| Edwin Uceta | Tam | mr | 27 | 10 | 2 | 2 | 6 | 2 | 1 | 0 | 3 | 7.7 | 3.3 | 11.7 | 11.1 | 0.5 | 3.3 | 1.23 |
| Abner Uribe | Mil | mr | 25 | 12 | 2 | 0 | 5 | 11 | 0 | 0 | 1 | 5.2 | 7.6 | 13.5 | 10.5 | 0.8 | 1.4 | 1.42 |
| Framber Valdez* | Hou | sp | 31 | 24 | 11 | 1 | 7 | 4 | 0 | 0 | 3 | 7.6 | 3.7 | 11.6 | 9.4 | 0.9 | 2.5 | 1.25 |
| Logan VanWey | Hou | mr | 26 | 16 | 3 | 1 | 8 | 1 | 0 | 1 | 4 | 8.0 | 5.8 | 14.8 | 9.6 | 0.9 | 1.6 | 1.53 |
| Carlos Vargas | Sea | mr | 25 | 4 | 0 | 1 | 6 | 7 | 0 | 0 | 3 | 9.9 | 5.0 | 15.8 | 6.8 | 1.1 | 1.4 | 1.65 |
| Louie Varland | Min | sp | 27 | 15 | 1 | 1 | 2 | 5 | 0 | 0 | 7 | 9.7 | 4.1 | 13.9 | 8.8 | 1.2 | 2.2 | 1.53 |
| Mike Vasil | ChA | sp | 25 | 17 | 9 | 1 | 7 | 9 | 0 | 0 | 1 | 8.7 | 3.9 | 13.1 | 6.5 | 1.3 | 1.7 | 1.40 |
| Randy Vasquez | SD | sp | 26 | 27 | 8 | 0 | 10 | 3 | 0 | 0 | 3 | 9.1 | 3.2 | 13.2 | 7.1 | 1.1 | 2.2 | 1.36 |
| Anthony Veneziano* | Mia | sp | 27 | 21 | 6 | 0 | 6 | 4 | 0 | 0 | 4 | 7.5 | 4.0 | 12.0 | 6.6 | 1.0 | 1.7 | 1.28 |
| Justin Verlander | SF | sp | 42 | 15 | 3 | 0 | 5 | 8 | 0 | 0 | 4 | 10.3 | 3.6 | 14.3 | 5.6 | 1.5 | 1.6 | 1.54 |
| Alex Vesia* | LAN | mr | 29 | 11 | 5 | 0 | 3 | 2 | 0 | 0 | 2 | 6.1 | 3.5 | 9.9 | 10.5 | 0.4 | 3.0 | 1.06 |
| Will Vest | Det | mr | 30 | 9 | 3 | 3 | 2 | 4 | 1 | 1 | 0 | 5.7 | 3.8 | 9.6 | 9.4 | 0.2 | 2.5 | 1.05 |
| Victor Vodnik | Col | mr | 25 | 10 | 0 | 0 | 1 | 4 | 0 | 1 | 1 | 5.1 | 5.6 | 10.8 | 8.7 | 0.2 | 1.6 | 1.19 |
| Michael Wacha | KC | sp | 33 | 15 | 7 | 0 | 4 | 4 | 0 | 0 | 6 | 9.0 | 2.7 | 12.0 | 7.7 | 1.1 | 2.8 | 1.30 |
| Matt Waldron | SD | sp | 28 | 12 | 4 | 0 | 7 | 4 | 0 | 0 | 4 | 10.2 | 3.3 | 14.1 | 7.9 | 1.8 | 2.4 | 1.50 |
| Ryan Walker | SF | mr | 29 | 20 | 4 | 0 | 8 | 1 | 0 | 0 | 4 | 6.7 | 3.2 | 10.7 | 11.5 | 0.7 | 3.6 | 1.10 |
| Taijuan Walker | Phi | sp | 32 | 10 | 2 | 0 | 3 | 1 | 0 | 0 | 2 | 9.6 | 3.7 | 13.6 | 5.6 | 1.5 | 1.5 | 1.48 |
| Will Warren | NYA | sp | 26 | 21 | 3 | 0 | 4 | 3 | 0 | 1 | 3 | 8.0 | 3.2 | 11.5 | 7.4 | 1.0 | 2.3 | 1.24 |
| Ryan Weathers* | Mia | sp | 25 | 24 | 7 | 1 | 5 | 2 | 2 | 0 | 6 | 9.4 | 3.0 | 12.9 | 7.6 | 0.9 | 2.6 | 1.38 |
| Luke Weaver | NYA | mr | 31 | 17 | 5 | 0 | 4 | 2 | 0 | 0 | 2 | 8.5 | 4.1 | 13.0 | 8.9 | 2.1 | 2.2 | 1.40 |
| Jacob Webb | Tex | mr | 31 | 13 | 1 | 0 | 2 | 2 | 0 | 0 | 3 | 6.0 | 3.3 | 9.5 | 9.4 | 0.6 | 2.9 | 1.03 |
| Logan Webb | SF | sp | 28 | 26 | 3 | 0 | 8 | 2 | 0 | 0 | 4 | 7.2 | 2.2 | 9.9 | 8.5 | 0.8 | 3.8 | 1.05 |
| Greg Weissert | Bos | mr | 30 | 17 | 2 | 1 | 3 | 3 | 0 | 0 | 3 | 8.4 | 3.4 | 12.1 | 8.1 | 1.0 | 2.4 | 1.30 |
| Joey Wentz* | Pit | mr | 27 | 27 | 2 | 0 | 2 | 3 | 1 | 1 | 3 | 9.0 | 4.3 | 13.5 | 8.3 | 0.6 | 1.9 | 1.47 |
| Hayden Wesneski | Hou | mr | 27 | 22 | 1 | 1 | 6 | 0 | 0 | 0 | 2 | 7.0 | 3.6 | 11.1 | 9.2 | 1.2 | 2.6 | 1.17 |
| Zack Wheeler | Phi | sp | 35 | 13 | 8 | 1 | 3 | 1 | 0 | 0 | 2 | 7.7 | 2.3 | 10.2 | 9.5 | 1.3 | 4.1 | 1.11 |
| Carson Whisenhunt* | SF | sp | 24 | 14 | 6 | 0 | 2 | 3 | 1 | 0 | 3 | 8.3 | 2.8 | 11.3 | 10.0 | 0.7 | 3.6 | 1.23 |
| Forrest Whitley | Hou | mr | 27 | 8 | 1 | 0 | 6 | 1 | 0 | 0 | 2 | 9.2 | 4.1 | 14.6 | 11.4 | 1.1 | 2.8 | 1.48 |
| Garrett Whitlock | Bos | mr | 29 | 13 | 3 | 0 | 0 | 3 | 0 | 0 | 5 | 8.2 | 2.2 | 10.5 | 8.6 | 1.2 | 3.9 | 1.16 |
| Jordan Wicks* | ChN | sp | 25 | 20 | 1 | 0 | 3 | 5 | 1 | 0 | 4 | 9.4 | 3.1 | 12.8 | 8.2 | 1.3 | 2.7 | 1.38 |
| Devin Williams | NYA | cl | 30 | 9 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 5.4 | 3.9 | 9.8 | 11.2 | 0.6 | 2.8 | 1.04 |
| Gavin Williams | Cle | sp | 25 | 16 | 7 | 1 | 4 | 0 | 0 | 0 | 1 | 8.8 | 5.0 | 14.2 | 10.2 | 1.2 | 2.0 | 1.53 |
| Trevor Williams | Was | sp | 33 | 12 | 4 | 0 | 4 | 1 | 0 | 0 | 3 | 8.8 | 3.8 | 13.1 | 6.3 | 0.7 | 1.6 | 1.40 |
| Bryse Wilson | ChA | mr | 27 | 9 | 3 | 1 | 3 | 4 | 0 | 0 | 6 | 8.9 | 3.8 | 12.9 | 5.9 | 1.4 | 1.6 | 1.41 |
| Justin Wilson* | Bos | mr | 37 | 7 | 3 | 2 | 2 | 5 | 0 | 0 | 2 | 8.0 | 4.8 | 13.1 | 9.3 | 0.6 | 2.0 | 1.42 |
| Steven Wilson | ChA | mr | 30 | 11 | 0 | 0 | 5 | 3 | 0 | 2 | 3 | 6.7 | 3.9 | 11.2 | 9.9 | 1.1 | 2.5 | 1.18 |
| Josh Winckowski | Bos | mr | 27 | 12 | 3 | 0 | 5 | 1 | 0 | 0 | 6 | 8.8 | 3.7 | 12.9 | 8.0 | 0.5 | 2.1 | 1.39 |
| Bryan Woo | Sea | sp | 25 | 12 | 5 | 0 | 7 | 1 | 0 | 0 | 2 | 8.0 | 1.1 | 9.7 | 9.2 | 0.7 | 8.3 | 1.01 |
| Brandon Woodruff | Mil | sp | 32 | 13 | 2 | 1 | 2 | 0 | 0 | 0 | 1 | 7.2 | 2.6 | 10.1 | 11.6 | 0.6 | 4.4 | 1.09 |
| Simeon Woods Richardso | Min | sp | 24 | 20 | 9 | 1 | 6 | 4 | 0 | 1 | 6 | 8.9 | 3.3 | 12.7 | 7.1 | 0.9 | 2.1 | 1.36 |
| Kyle Wright | KC | sp | 29 | 8 | 2 | 2 | 5 | 4 | 0 | 0 | 3 | 8.8 | 2.4 | 11.7 | 8.1 | 0.8 | 3.4 | 1.24 |
| Randy Wynne | Cin | sp | 32 | 8 | 1 | 1 | 6 | 1 | 0 | 0 | 2 | 9.1 | 2.8 | 12.6 | 3.7 | 1.3 | 1.3 | 1.33 |
| Yoshinobu Yamamoto | LAN | sp | 26 | 7 | 1 | 0 | 4 | 7 | 0 | 0 | 7 | 6.7 | 1.6 | 8.5 | 9.1 | 0.7 | 5.7 | 0.92 |
| Ryan Yarbrough* | NYA | mr | 33 | 14 | 3 | 4 | 8 | 1 | 0 | 0 | 2 | 8.3 | 4.2 | 13.7 | 6.3 | 1.4 | 1.5 | 1.39 |
| Kirby Yates | LAN | cl | 38 | 5 | 1 | 0 | 2 | 2 | 2 | 0 | 0 | 7.3 | 5.9 | 13.5 | 12.7 | 1.1 | 2.2 | 1.46 |
| Craig Yoho | Mil | mr | 25 | 3 | 5 | 0 | 8 | 4 | 0 | 1 | 0 | 7.3 | 4.8 | 13.2 | 10.1 | 0.8 | 2.1 | 1.34 |
| Danny Young* | NYN | mr | 31 | 8 | 3 | 4 | 9 | 8 | 1 | 0 | 2 | 6.8 | 5.5 | 13.8 | 11.3 | 0.2 | 2.0 | 1.37 |
| Ryan Zeferjahn | LAA | mr | 27 | 13 | 1 | 0 | 5 | 3 | 1 | 2 | 6 | 8.4 | 5.5 | 14.5 | 9.0 | 1.1 | 1.6 | 1.55 |
| Angel Zerpa* | KC | mr | 25 | 7 | 4 | 0 | 3 | 2 | 0 | 0 | 4 | 8.1 | 2.6 | 11.0 | 7.1 | 0.7 | 2.8 | 1.19 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Andrew Abbott* | Cin | sp | 26 | .702 | 318 | .267 | 234 | .448 | 239 | .458 | 58.2 | 4.2 | 3.84 | 3.77 |
| Mick Abel | Phi | sp | 23 | .717 | 224 | .308 | 163 | .445 | 166 | .454 | 45.5 | 5.0 | 4.53 | 4.63 |
| Bryan Abreu | Hou | mr | 28 | .561 | 199 | .231 | 134 | .359 | 140 | .375 | 30.8 | 3.0 | 2.74 | 2.41 |
| Jason Adam | SD | mr | 33 | .538 | 173 | .214 | 110 | .335 | 119 | .363 | 21.8 | 2.3 | 2.07 | 2.00 |
| Keegan Akin* | Bal | mr | 30 | .631 | 191 | .257 | 119 | .403 | 120 | .407 | 25.4 | 3.0 | 2.75 | 2.59 |
| Jorge Alcala | Min | mr | 29 | .553 | 163 | .233 | 104 | .354 | 108 | .367 | 21.3 | 2.6 | 2.37 | 2.31 |
| Sandy Alcantara | Mia | sp | 29 | .661 | 453 | .294 | 261 | .402 | 266 | .410 | 64.6 | 3.6 | 3.32 | 3.05 |
| Sam Aldegheri* | LAA | sp | 23 | .879 | 251 | .347 | 217 | .544 | 222 | .556 | 73.3 | 7.6 | 6.96 | 6.62 |
| Scott Alexander* | Col | mr | 35 | .653 | 154 | .260 | 91 | .406 | 93 | .415 | 20.4 | 3.2 | 2.90 | 2.90 |
| Tyler Alexander* | Mil | mr | 30 | .687 | 252 | .282 | 140 | .415 | 144 | .427 | 37.2 | 4.0 | 3.70 | 3.12 |
| Logan T. Allen* | Cle | sp | 26 | .835 | 307 | .349 | 234 | .504 | 241 | .519 | 71.5 | 6.4 | 5.69 | 5.77 |
| Jose Alvarado* | Phi | mr | 30 | .531 | 185 | .265 | 101 | .331 | 101 | .331 | 21.3 | 2.5 | 2.28 | 2.08 |
| Grant Anderson | Mil | mr | 28 | .805 | 167 | .305 | 139 | .519 | 139 | .519 | 39.4 | 5.8 | 5.27 | 5.22 |
| Ian Anderson | LAA | sp | 27 | .819 | 329 | .347 | 251 | .504 | 254 | .510 | 75.4 | 6.1 | 5.57 | 5.59 |
| Tyler Anderson* | LAA | sp | 35 | .811 | 321 | .346 | 255 | .506 | 257 | .510 | 78.9 | 6.4 | 5.74 | 5.47 |
| Luarbert Arias | Mia | mr | 24 | .788 | 169 | .278 | 139 | .500 | 143 | .514 | 40.1 | 5.9 | 5.29 | 5.17 |
| Shawn Armstrong | Tex | mr | 34 | .607 | 194 | .263 | 116 | .373 | 121 | .389 | 27.2 | 3.2 | 2.84 | 2.59 |
| Spencer Arrighetti | Hou | sp | 25 | .669 | 336 | .283 | 246 | .421 | 254 | .435 | 66.7 | 4.4 | 3.94 | 3.50 |
| Graham Ashcraft | Cin | sp | 27 | .685 | 387 | .279 | 238 | .422 | 244 | .433 | 59.3 | 3.9 | 3.60 | 3.60 |
| Javier Assad | ChN | sp | 27 | .622 | 316 | .244 | 182 | .385 | 189 | .400 | 43.1 | 3.3 | 3.03 | 2.84 |
| Lake Bachar | Mia | mr | 30 | .771 | 213 | .268 | 170 | .504 | 170 | .504 | 44.3 | 5.1 | 4.56 | 4.65 |
| Bryan Baker | Bal | mr | 30 | .790 | 173 | .306 | 128 | .500 | 128 | .500 | 37.0 | 5.8 | 5.23 | 5.31 |
| Anthony Banda* | LAN | mr | 31 | .614 | 211 | .280 | 128 | .379 | 131 | .388 | 31.8 | 3.6 | 3.18 | 2.96 |
| Tanner Banks* | Phi | mr | 33 | .623 | 182 | .253 | 110 | .396 | 111 | .399 | 25.3 | 3.3 | 3.06 | 2.86 |
| Scott Barlow | Cin | mr | 32 | .567 | 179 | .268 | 117 | .362 | 118 | .365 | 26.6 | 3.0 | 2.73 | 2.56 |
| Chris Bassitt | Tor | sp | 36 | .747 | 423 | .317 | 282 | .450 | 291 | .464 | 80.8 | 5.0 | 4.55 | 4.41 |
| Brady Basso* | Sac | sp | 27 | .805 | 255 | .353 | 195 | .494 | 199 | .504 | 59.8 | 6.2 | 5.53 | 5.11 |
| Felix Bautista | Bal | cl | 30 | .650 | 136 | .338 | 104 | .403 | 106 | .411 | 26.3 | 4.0 | 3.67 | 3.69 |
| Shane Baz | Tam | sp | 26 | .693 | 283 | .251 | 194 | .439 | 200 | .452 | 47.6 | 4.0 | 3.65 | 3.59 |
| Eduard Bazardo | Sea | mr | 29 | .706 | 125 | .296 | 98 | .447 | 100 | .457 | 26.1 | 4.8 | 4.29 | 4.41 |
| David Bednar | Pit | cl | 30 | .529 | 208 | .264 | 99 | .319 | 100 | .323 | 21.4 | 2.4 | 2.19 | 1.86 |
| Jalen Beeks* | Ari | mr | 31 | .708 | 260 | .331 | 164 | .422 | 169 | .434 | 44.2 | 4.5 | 4.07 | 4.09 |
| Valente Bellozo | Mia | sp | 25 | .803 | 298 | .285 | 212 | .507 | 215 | .514 | 62.4 | 5.8 | 5.37 | 4.78 |
| Anthony Bender | Mia | mr | 30 | .754 | 174 | .310 | 119 | .465 | 122 | .477 | 31.9 | 4.8 | 4.38 | 4.14 |
| Brennan Bernardino* | Bos | mr | 33 | .661 | 168 | .262 | 101 | .398 | 108 | .425 | 24.8 | 3.6 | 3.31 | 3.23 |
| Jose Berrios | Tor | sp | 31 | .651 | 478 | .285 | 271 | .392 | 280 | .405 | 67.3 | 3.6 | 3.28 | 3.05 |
| Tanner Bibee | Cle | sp | 26 | .685 | 328 | .293 | 222 | .429 | 224 | .433 | 54.4 | 3.9 | 3.49 | 3.54 |
| Osvaldo Bido | Sac | sp | 29 | .819 | 241 | .336 | 188 | .504 | 194 | .520 | 58.5 | 6.5 | 5.80 | 5.40 |
| Shane Bieber | Cle | sp | 30 | .776 | 302 | .318 | 214 | .478 | 219 | .489 | 61.8 | 5.4 | 4.88 | 4.64 |
| Hunter Bigge | Tam | mr | 27 | .612 | 119 | .160 | 96 | .425 | 97 | .429 | 20.8 | 3.6 | 3.29 | 3.63 |
| Jake Bird | Col | mr | 29 | .670 | 242 | .273 | 137 | .394 | 146 | .420 | 34.9 | 3.8 | 3.38 | 3.46 |
| Hayden Birdsong | SF | sp | 23 | .786 | 257 | .300 | 215 | .504 | 218 | .511 | 60.8 | 5.6 | 5.06 | 4.80 |
| Spencer Bivens | SF | mr | 31 | .811 | 216 | .273 | 170 | .507 | 177 | .528 | 48.0 | 5.7 | 5.25 | 5.42 |
| Bradley Blalock | Col | sp | 24 | .725 | 293 | .280 | 199 | .454 | 202 | .461 | 56.2 | 4.9 | 4.49 | 3.94 |
| Ronel Blanco | Hou | sp | 31 | .618 | 291 | .265 | 197 | .392 | 202 | .402 | 45.4 | 3.3 | 3.00 | 2.89 |
| Scott Blewett | Atl | mr | 29 | .577 | 221 | .262 | 107 | .344 | 110 | .354 | 26.1 | 3.1 | 2.83 | 2.59 |
| Jake Bloss | Tor | sp | 24 | .814 | 273 | .289 | 209 | .520 | 212 | .527 | 59.7 | 5.7 | 5.22 | 4.69 |
| Cody Bolton | Cle | mr | 27 | .736 | 177 | .288 | 129 | .461 | 132 | .471 | 34.4 | 4.7 | 4.25 | 4.37 |
| Cam Booser* | ChA | mr | 33 | .756 | 175 | .303 | 133 | .475 | 135 | .482 | 36.2 | 5.1 | 4.65 | 4.78 |
| Ryan Borucki* | Pit | mr | 31 | .751 | 81 | .346 | 55 | .420 | 60 | .458 | 18.2 | 5.6 | 5.01 | 4.95 |
| Caleb Boushley | Tex | sp | 31 | .789 | 398 | .307 | 261 | .481 | 267 | .492 | 77.5 | 5.5 | 5.05 | 4.70 |
| Matt Bowman | Bal | mr | 34 | .772 | 149 | .295 | 105 | .471 | 109 | .489 | 32.3 | 6.0 | 5.46 | 4.98 |
| Matt Boyd* | ChN | sp | 34 | .583 | 202 | .248 | 123 | .369 | 127 | .381 | 26.7 | 2.9 | 2.63 | 2.33 |
| Joe Boyle | Tam | sp | 25 | .708 | 205 | .239 | 180 | .475 | 182 | .480 | 45.8 | 4.7 | 4.24 | 4.04 |
| Cody Bradford* | Tex | sp | 27 | .652 | 262 | .298 | 161 | .400 | 164 | .408 | 41.7 | 3.9 | 3.48 | 3.03 |
| Kyle Bradish | Bal | sp | 28 | .560 | 311 | .244 | 176 | .346 | 183 | .360 | 38.4 | 2.7 | 2.45 | 2.29 |
| Taj Bradley | Tam | sp | 24 | .756 | 333 | .297 | 264 | .480 | 268 | .487 | 74.6 | 5.4 | 4.91 | 4.68 |
| Huascar Brazoban | NYN | mr | 35 | .530 | 156 | .295 | 84 | .312 | 88 | .327 | 17.9 | 2.4 | 2.18 | 2.21 |
| John Brebbia | Det | mr | 35 | .688 | 158 | .310 | 114 | .429 | 117 | .440 | 29.8 | 4.3 | 3.90 | 3.57 |
| Beau Brieske | Det | mr | 27 | .737 | 269 | .305 | 176 | .448 | 181 | .461 | 48.6 | 4.9 | 4.44 | 4.74 |
| Jhony Brito | SD | mr | 27 | .702 | 272 | .246 | 167 | .443 | 171 | .454 | 41.3 | 4.0 | 3.62 | 3.38 |
| Ben Brown | ChN | sp | 25 | .734 | 198 | .283 | 142 | .454 | 148 | .473 | 40.1 | 5.1 | 4.62 | 4.62 |
| Hunter Brown | Hou | sp | 26 | .652 | 356 | .267 | 240 | .418 | 243 | .423 | 56.1 | 3.6 | 3.30 | 3.12 |
| Kris Bubic* | KC | mr | 27 | .749 | 265 | .309 | 189 | .462 | 192 | .469 | 52.8 | 5.1 | 4.56 | 4.66 |
| Walker Buehler | Bos | sp | 30 | .676 | 381 | .283 | 233 | .417 | 237 | .424 | 60.6 | 4.1 | 3.72 | 3.63 |
| Aaron Bummer* | Atl | mr | 31 | .630 | 171 | .351 | 117 | .384 | 118 | .387 | 28.5 | 3.5 | 3.21 | 3.17 |
| Brock Burke* | LAA | mr | 28 | .840 | 211 | .374 | 181 | .523 | 182 | .526 | 56.5 | 6.7 | 6.08 | 5.99 |
| Sean Burke | ChA | sp | 25 | .837 | 231 | .316 | 213 | .517 | 222 | .539 | 68.7 | 6.9 | 6.35 | 6.25 |
| Corbin Burnes | Ari | sp | 30 | .714 | 426 | .291 | 289 | .441 | 299 | .456 | 78.5 | 4.6 | 4.12 | 3.80 |
| Mike Burrows | Pit | sp | 25 | .810 | 246 | .272 | 193 | .515 | 198 | .528 | 55.2 | 5.8 | 5.24 | 5.18 |
| Jose Butto | NYN | mr | 27 | .651 | 204 | .275 | 148 | .417 | 151 | .425 | 34.3 | 3.5 | 3.18 | 3.06 |
| Edward Cabrera | Mia | sp | 27 | .725 | 254 | .280 | 198 | .455 | 205 | .471 | 51.8 | 4.7 | 4.28 | 4.77 |
| Griffin Canning | NYN | sp | 29 | .746 | 343 | .300 | 243 | .469 | 247 | .477 | 65.2 | 4.9 | 4.39 | 4.16 |
| Jonathan Cannon | ChA | sp | 24 | .659 | 430 | .251 | 246 | .406 | 254 | .419 | 61.2 | 3.7 | 3.37 | 3.18 |
| Yennier Cano | Bal | mr | 31 | .742 | 249 | .301 | 168 | .465 | 170 | .471 | 44.3 | 4.7 | 4.29 | 4.12 |
| Joey Cantillo* | Cle | sp | 25 | .729 | 178 | .281 | 157 | .476 | 160 | .485 | 40.0 | 4.9 | 4.42 | 4.62 |
| Carlos Carrasco | NYA | sp | 38 | .799 | 292 | .312 | 214 | .495 | 219 | .507 | 60.4 | 5.5 | 4.93 | 4.95 |
| Ben Casparius | LAN | sp | 26 | .666 | 229 | .236 | 171 | .441 | 172 | .443 | 42.0 | 4.1 | 3.76 | 3.61 |
| Blas Castano | Sea | sp | 26 | .929 | 253 | .372 | 206 | .563 | 211 | .577 | 68.3 | 7.8 | 7.00 | 7.10 |
| Luis Castillo | Sea | sp | 32 | .618 | 332 | .277 | 208 | .388 | 210 | .392 | 47.1 | 3.2 | 2.89 | 2.87 |
| Cade Cavalli | Was | sp | 26 | .696 | 265 | .272 | 188 | .435 | 194 | .449 | 50.1 | 4.5 | 4.07 | 4.27 |
| Dylan Cease | SD | sp | 29 | .696 | 356 | .315 | 274 | .441 | 276 | .444 | 71.8 | 4.5 | 3.98 | 3.85 |
| Slade Cecconi | Cle | sp | 26 | .747 | 291 | .313 | 193 | .455 | 198 | .467 | 52.7 | 4.7 | 4.27 | 4.16 |
| Aroldis Chapman* | Bos | mr | 37 | .668 | 128 | .297 | 135 | .456 | 135 | .456 | 31.9 | 4.3 | 3.89 | 3.85 |
| Angel Chivilli | Col | mr | 22 | .713 | 203 | .261 | 133 | .438 | 140 | .461 | 32.8 | 4.0 | 3.66 | 3.92 |
| Aaron Civale | Mil | sp | 30 | .754 | 322 | .292 | 243 | .479 | 245 | .483 | 63.9 | 4.8 | 4.27 | 4.28 |
| Emmanuel Clase | Cle | cl | 27 | .510 | 213 | .244 | 105 | .320 | 105 | .320 | 18.3 | 1.9 | 1.69 | 1.47 |
| Garrett Cleavinger* | Tam | mr | 31 | .792 | 175 | .314 | 159 | .503 | 164 | .519 | 47.5 | 6.2 | 5.58 | 5.20 |
| Mike Clevinger | ChA | sp | 34 | .822 | 323 | .297 | 237 | .503 | 248 | .527 | 71.6 | 6.1 | 5.51 | 5.08 |
| Alex Cobb | Det | sp | 37 | .642 | 296 | .287 | 165 | .388 | 169 | .398 | 38.9 | 3.4 | 3.08 | 3.11 |
| Patrick Corbin* | Tex | sp | 35 | .676 | 420 | .257 | 265 | .427 | 270 | .435 | 63.5 | 3.8 | 3.42 | 3.44 |
| Nestor Cortes* | Mil | sp | 30 | .591 | 347 | .271 | 190 | .363 | 193 | .369 | 41.0 | 2.7 | 2.52 | 2.26 |
| Danny Coulombe* | Min | mr | 35 | .714 | 134 | .284 | 101 | .465 | 102 | .470 | 25.3 | 4.4 | 4.00 | 3.47 |
| Cooper Criswell | Bos | sp | 28 | .726 | 341 | .290 | 209 | .427 | 220 | .450 | 60.1 | 4.8 | 4.39 | 4.36 |
| Garrett Crochet* | Bos | sp | 26 | .587 | 350 | .286 | 218 | .366 | 221 | .371 | 49.3 | 3.0 | 2.75 | 2.60 |
| Fernando Cruz | NYA | mr | 35 | .631 | 151 | .285 | 123 | .414 | 124 | .418 | 29.6 | 3.8 | 3.44 | 3.06 |
| Steven Cruz | KC | mr | 26 | .699 | 141 | .312 | 105 | .434 | 108 | .446 | 27.0 | 4.4 | 3.89 | 4.06 |
| Caden Dana | LAA | sp | 21 | .740 | 285 | .270 | 205 | .475 | 206 | .477 | 56.3 | 5.0 | 4.50 | 4.16 |
| Yu Darvish | SD | sp | 38 | .635 | 294 | .265 | 185 | .394 | 192 | .409 | 46.5 | 3.6 | 3.29 | 2.87 |
| Enyel de los Santos | Atl | mr | 29 | .646 | 192 | .219 | 130 | .415 | 135 | .431 | 31.8 | 3.8 | 3.48 | 3.28 |
| Jacob deGrom | Tex | sp | 37 | .711 | 131 | .305 | 117 | .462 | 119 | .470 | 29.9 | 4.3 | 3.80 | 3.37 |
| Reid Detmers* | LAA | sp | 25 | .674 | 298 | .332 | 208 | .412 | 213 | .422 | 55.3 | 4.1 | 3.75 | 3.32 |
| Alexis Diaz | Cin | cl | 28 | .658 | 187 | .283 | 128 | .408 | 132 | .420 | 32.4 | 3.9 | 3.54 | 3.68 |
| Edwin Diaz | NYN | cl | 31 | .462 | 159 | .252 | 86 | .280 | 92 | .300 | 18.1 | 2.1 | 1.85 | 1.46 |
| Yilber Diaz | Ari | sp | 24 | .710 | 272 | .272 | 192 | .456 | 193 | .458 | 48.0 | 4.3 | 3.86 | 3.77 |
| Hunter Dobbins | Bos | sp | 25 | .732 | 351 | .293 | 221 | .446 | 226 | .456 | 61.9 | 4.8 | 4.41 | 4.50 |
| Chase Dollander | Col | sp | 23 | .686 | 338 | .249 | 220 | .415 | 236 | .445 | 61.9 | 4.5 | 4.07 | 3.78 |
| Seranthony Dominguez | Bal | mr | 30 | .607 | 162 | .278 | 107 | .385 | 108 | .388 | 27.2 | 3.8 | 3.45 | 3.23 |
| Camilo Doval | SF | cl | 27 | .724 | 189 | .370 | 149 | .445 | 151 | .451 | 40.6 | 5.0 | 4.46 | 4.68 |
| Jack Dreyer* | LAN | mr | 26 | .710 | 188 | .340 | 132 | .430 | 134 | .436 | 37.4 | 4.9 | 4.23 | 3.97 |
| Jhoan Duran | Min | cl | 27 | .543 | 180 | .278 | 93 | .316 | 99 | .337 | 20.1 | 2.4 | 2.17 | 1.80 |
| Zach Eflin | Bal | sp | 31 | .644 | 367 | .272 | 199 | .396 | 201 | .400 | 48.5 | 3.5 | 3.16 | 2.65 |
| Brandon Eisert* | ChA | mr | 27 | .752 | 191 | .309 | 130 | .463 | 132 | .470 | 36.2 | 5.1 | 4.62 | 4.50 |
| Bryce Elder | Atl | sp | 26 | .695 | 463 | .285 | 290 | .429 | 296 | .438 | 74.5 | 4.2 | 3.85 | 3.72 |
| Fraser Ellard* | ChA | mr | 27 | .689 | 194 | .284 | 138 | .435 | 142 | .448 | 32.9 | 3.9 | 3.52 | 3.54 |
| Mason Englert | Tam | mr | 25 | .810 | 260 | .315 | 189 | .487 | 199 | .513 | 58.4 | 6.0 | 5.52 | 5.39 |
| Nathan Eovaldi | Tex | sp | 35 | .638 | 448 | .277 | 259 | .390 | 267 | .402 | 63.6 | 3.5 | 3.18 | 2.87 |
| Lucas Erceg | KC | mr | 30 | .646 | 155 | .284 | 114 | .399 | 121 | .423 | 29.0 | 4.0 | 3.51 | 3.43 |
| Joey Estes | Sac | sp | 23 | .795 | 376 | .293 | 267 | .487 | 279 | .509 | 78.3 | 5.6 | 5.13 | 4.95 |
| Carlos Estevez | KC | cl | 32 | .656 | 202 | .317 | 119 | .397 | 119 | .397 | 30.7 | 3.9 | 3.52 | 3.43 |
| Jeremiah Estrada | SD | mr | 26 | .526 | 127 | .268 | 86 | .340 | 86 | .340 | 17.4 | 2.4 | 2.21 | 1.99 |
| Logan Evans | Sea | sp | 24 | .903 | 237 | .359 | 190 | .548 | 196 | .565 | 65.4 | 8.0 | 7.13 | 6.88 |
| Pete Fairbanks | Tam | cl | 31 | .525 | 175 | .234 | 84 | .324 | 85 | .328 | 17.0 | 2.3 | 2.06 | 1.78 |
| Bailey Falter* | Pit | sp | 28 | .658 | 331 | .269 | 193 | .411 | 195 | .415 | 49.4 | 3.9 | 3.48 | 3.08 |
| Calvin Faucher | Mia | mr | 29 | .795 | 185 | .357 | 146 | .487 | 150 | .500 | 43.2 | 5.9 | 5.31 | 5.28 |
| Erick Fedde | StL | sp | 32 | .819 | 331 | .344 | 271 | .514 | 273 | .518 | 85.2 | 6.6 | 5.98 | 5.37 |
| Ryan Feltner | Col | sp | 28 | .768 | 392 | .273 | 282 | .483 | 288 | .493 | 78.3 | 5.1 | 4.57 | 4.34 |
| Caleb Ferguson* | Pit | mr | 28 | .827 | 159 | .403 | 134 | .496 | 139 | .515 | 42.8 | 6.6 | 6.04 | 6.01 |
| Tyler Ferguson | Sac | mr | 31 | .712 | 207 | .290 | 164 | .443 | 171 | .462 | 45.4 | 4.9 | 4.50 | 4.48 |
| Ryan Fernandez | StL | mr | 27 | .650 | 186 | .253 | 125 | .421 | 125 | .421 | 29.8 | 3.7 | 3.29 | 3.21 |
| Jose A. Ferrer* | Was | mr | 25 | .591 | 211 | .256 | 107 | .357 | 111 | .370 | 23.5 | 2.9 | 2.61 | 2.58 |
| David Festa | Min | sp | 25 | .763 | 269 | .323 | 207 | .479 | 210 | .486 | 61.4 | 5.5 | 4.99 | 4.49 |
| Kyle Finnegan | Was | cl | 33 | .614 | 201 | .259 | 121 | .381 | 125 | .393 | 27.4 | 3.1 | 2.84 | 2.85 |
| Richard Fitts | Bos | sp | 25 | .843 | 404 | .327 | 292 | .521 | 296 | .529 | 92.9 | 6.7 | 5.99 | 5.30 |
| Jack Flaherty | Det | sp | 29 | .782 | 288 | .333 | 243 | .490 | 247 | .498 | 69.1 | 5.5 | 4.92 | 4.93 |
| Mason Fluharty* | Tor | mr | 23 | .696 | 202 | .267 | 144 | .436 | 149 | .452 | 36.1 | 4.1 | 3.78 | 3.78 |
| Bowden Francis | Tor | sp | 29 | .663 | 292 | .271 | 188 | .413 | 194 | .426 | 43.4 | 3.5 | 3.12 | 2.98 |
| Kyle Freeland* | Col | sp | 32 | .720 | 358 | .263 | 227 | .460 | 228 | .462 | 57.3 | 4.3 | 3.85 | 3.53 |
| Max Fried* | NYA | sp | 31 | .682 | 400 | .303 | 235 | .409 | 242 | .422 | 62.7 | 4.1 | 3.72 | 3.43 |
| Michael Fulmer | Bos | mr | 32 | .736 | 146 | .301 | 105 | .459 | 108 | .472 | 27.2 | 4.6 | 4.16 | 4.16 |
| Kody Funderburk* | Min | mr | 28 | .748 | 152 | .296 | 118 | .468 | 121 | .480 | 31.7 | 5.0 | 4.51 | 4.37 |
| Hunter Gaddis | Cle | mr | 27 | .826 | 282 | .316 | 213 | .513 | 219 | .528 | 64.1 | 6.2 | 5.58 | 5.29 |
| Zac Gallen | Ari | sp | 29 | .652 | 399 | .296 | 236 | .389 | 244 | .403 | 60.6 | 3.7 | 3.39 | 3.36 |
| Luis A. Garcia | LAN | mr | 38 | .642 | 215 | .307 | 113 | .377 | 116 | .387 | 30.5 | 3.9 | 3.48 | 3.08 |
| Luis H. Garcia | Hou | sp | 28 | .786 | 251 | .283 | 207 | .523 | 207 | .523 | 53.1 | 5.0 | 4.48 | 4.00 |
| Robert Garcia* | Tex | mr | 29 | .666 | 156 | .327 | 116 | .413 | 118 | .420 | 29.9 | 4.1 | 3.69 | 3.81 |
| Yimi Garcia | Tor | mr | 34 | .594 | 119 | .210 | 74 | .392 | 75 | .397 | 15.9 | 3.0 | 2.75 | 2.36 |
| Reed Garrett | NYN | mr | 32 | .614 | 156 | .295 | 107 | .389 | 108 | .393 | 26.2 | 3.6 | 3.30 | 3.00 |
| Kevin Gausman | Tor | sp | 34 | .625 | 416 | .262 | 261 | .399 | 262 | .401 | 59.4 | 3.3 | 3.00 | 2.82 |
| Ian Gibaut | Cin | mr | 31 | .631 | 158 | .241 | 100 | .403 | 102 | .411 | 22.5 | 3.3 | 3.02 | 3.00 |
| Luis Gil | NYA | sp | 27 | .768 | 251 | .271 | 229 | .504 | 232 | .511 | 60.0 | 5.1 | 4.63 | 4.73 |
| Logan Gilbert | Sea | sp | 28 | .619 | 402 | .289 | 234 | .379 | 237 | .384 | 56.0 | 3.3 | 2.97 | 2.74 |
| Tyler Gilbert* | ChA | mr | 31 | .575 | 237 | .236 | 114 | .350 | 117 | .359 | 23.3 | 2.5 | 2.28 | 2.29 |
| Connor Gillispie | Mia | sp | 27 | .711 | 197 | .239 | 134 | .447 | 140 | .467 | 34.6 | 4.3 | 3.92 | 3.70 |
| Kevin Ginkel | Ari | mr | 31 | .646 | 204 | .284 | 129 | .396 | 132 | .405 | 29.3 | 3.3 | 2.95 | 3.12 |
| J.T. Ginn | Sac | sp | 26 | .886 | 294 | .313 | 242 | .549 | 250 | .567 | 72.9 | 6.7 | 6.15 | 6.54 |
| Tyler Glasnow | LAN | sp | 31 | .612 | 285 | .291 | 190 | .391 | 191 | .393 | 41.6 | 3.0 | 2.70 | 2.32 |
| Austin Gomber* | Col | sp | 31 | .712 | 403 | .266 | 233 | .440 | 236 | .445 | 64.0 | 4.6 | 4.14 | 3.82 |
| Yoendrys Gomez | NYA | sp | 25 | .776 | 259 | .297 | 187 | .475 | 193 | .490 | 54.4 | 5.5 | 4.90 | 4.91 |
| Tony Gonsolin | LAN | sp | 31 | .664 | 233 | .262 | 146 | .424 | 147 | .427 | 35.5 | 3.9 | 3.48 | 3.28 |
| Tanner Gordon | Col | sp | 27 | .654 | 316 | .272 | 178 | .408 | 179 | .411 | 41.5 | 3.4 | 3.06 | 2.76 |
| MacKenzie Gore* | Was | sp | 26 | .728 | 358 | .285 | 267 | .465 | 271 | .472 | 67.4 | 4.4 | 3.98 | 3.83 |
| Gordon Graceffo | StL | sp | 25 | .739 | 377 | .294 | 241 | .455 | 247 | .466 | 70.8 | 5.2 | 4.58 | 4.07 |
| Kendall Graveman | Ari | mr | 34 | .620 | 159 | .277 | 89 | .374 | 93 | .391 | 22.0 | 3.4 | 3.03 | 2.72 |
| Jon Gray | Tex | sp | 33 | .803 | 275 | .316 | 215 | .505 | 218 | .512 | 65.3 | 6.1 | 5.45 | 5.20 |
| Sonny Gray | StL | sp | 35 | .678 | 353 | .323 | 230 | .411 | 236 | .421 | 62.2 | 4.3 | 3.85 | 3.43 |
| Chad Green | Tor | mr | 34 | .586 | 101 | .198 | 57 | .375 | 58 | .382 | 12.2 | 2.9 | 2.68 | 2.66 |
| Hunter Greene | Cin | sp | 25 | .669 | 316 | .244 | 222 | .422 | 233 | .443 | 56.5 | 4.1 | 3.65 | 3.49 |
| Ryan Gusto | Hou | sp | 26 | .822 | 318 | .362 | 240 | .494 | 247 | .508 | 76.6 | 6.5 | 5.81 | 5.76 |
| Josh Hader* | Hou | cl | 31 | .625 | 149 | .289 | 118 | .400 | 122 | .414 | 27.6 | 3.5 | 3.18 | 2.89 |
| Seth Halvorsen | Col | mr | 25 | .701 | 182 | .302 | 114 | .422 | 118 | .437 | 30.5 | 4.3 | 3.86 | 3.72 |
| Ian Hamilton | NYA | mr | 30 | .619 | 176 | .267 | 109 | .395 | 109 | .395 | 25.9 | 3.4 | 3.11 | 2.76 |
| Emerson Hancock | Sea | sp | 26 | .707 | 330 | .288 | 208 | .437 | 213 | .447 | 56.7 | 4.6 | 4.15 | 3.73 |
| Brenan Hanifee | Det | mr | 27 | .662 | 223 | .256 | 135 | .414 | 138 | .423 | 33.3 | 3.8 | 3.44 | 3.14 |
| Thomas Harrington | Pit | sp | 23 | .765 | 307 | .274 | 204 | .473 | 213 | .494 | 58.3 | 5.1 | 4.65 | 4.21 |
| Kyle Harrison* | SF | sp | 23 | .648 | 277 | .271 | 181 | .400 | 189 | .417 | 46.2 | 3.8 | 3.46 | 3.29 |
| Kyle Hart* | SD | sp | 32 | .733 | 362 | .276 | 261 | .470 | 265 | .477 | 64.6 | 4.2 | 3.84 | 3.46 |
| Hunter Harvey | KC | mr | 30 | .625 | 179 | .285 | 108 | .382 | 112 | .396 | 24.7 | 3.1 | 2.85 | 2.72 |
| Brent Headrick* | NYA | sp | 27 | .695 | 178 | .275 | 128 | .444 | 131 | .455 | 31.3 | 3.9 | 3.60 | 3.24 |
| Andrew Heaney* | Pit | sp | 34 | .782 | 283 | .279 | 244 | .498 | 253 | .516 | 70.6 | 5.6 | 5.12 | 4.71 |
| Ryan Helsley | StL | cl | 30 | .596 | 149 | .262 | 104 | .387 | 106 | .394 | 23.1 | 3.1 | 2.84 | 2.41 |
| Kyle Hendricks | LAA | sp | 35 | .927 | 266 | .338 | 221 | .571 | 226 | .584 | 76.4 | 8.5 | 7.71 | 7.19 |
| Ronny Henriquez | Mia | mr | 25 | .813 | 200 | .330 | 166 | .509 | 168 | .515 | 51.4 | 6.5 | 5.86 | 5.76 |
| Cole Henry | Was | sp | 25 | .737 | 151 | .278 | 104 | .458 | 108 | .476 | 27.8 | 4.7 | 4.28 | 4.12 |
| Jimmy Herget | Col | mr | 31 | .630 | 202 | .238 | 111 | .392 | 113 | .399 | 25.6 | 3.3 | 3.05 | 2.95 |
| Carlos Hernandez | Phi | mr | 28 | .723 | 234 | .312 | 160 | .440 | 164 | .451 | 42.4 | 4.5 | 4.10 | 4.24 |
| Daysbel Hernandez | Atl | mr | 28 | .816 | 84 | .310 | 60 | .508 | 61 | .517 | 18.6 | 6.3 | 5.58 | 4.96 |
| Tim Herrin* | Cle | mr | 28 | .714 | 190 | .300 | 152 | .461 | 153 | .464 | 38.3 | 4.6 | 4.19 | 4.22 |
| Jordan Hicks | SF | mr | 28 | .728 | 256 | .266 | 182 | .448 | 190 | .468 | 47.9 | 4.5 | 4.14 | 4.29 |
| Tim Hill* | NYA | mr | 35 | .661 | 263 | .281 | 131 | .380 | 139 | .403 | 34.1 | 3.7 | 3.36 | 3.31 |
| Porter Hodge | ChN | mr | 24 | .621 | 251 | .283 | 157 | .383 | 161 | .393 | 36.0 | 3.3 | 3.03 | 3.47 |
| Jeff Hoffman | Tor | mr | 32 | .616 | 171 | .298 | 120 | .387 | 121 | .390 | 27.3 | 3.3 | 2.97 | 3.14 |
| Colin Holderman | Pit | mr | 29 | .534 | 178 | .219 | 90 | .330 | 95 | .348 | 20.1 | 2.6 | 2.37 | 1.90 |
| Clay Holmes | NYN | sp | 32 | .812 | 298 | .359 | 192 | .485 | 193 | .487 | 61.8 | 6.3 | 5.73 | 5.58 |
| Grant Holmes | Atl | mr | 29 | .797 | 157 | .344 | 121 | .482 | 126 | .502 | 35.4 | 5.5 | 5.00 | 5.26 |
| Tyler Holton* | Det | mr | 29 | .688 | 255 | .282 | 171 | .422 | 178 | .440 | 43.9 | 4.2 | 3.75 | 3.69 |
| Tanner Houck | Bos | sp | 29 | .658 | 442 | .278 | 258 | .398 | 267 | .412 | 65.7 | 3.8 | 3.42 | 3.28 |
| Bryan Hudson* | Mil | mr | 28 | .647 | 181 | .293 | 125 | .405 | 129 | .417 | 31.3 | 3.8 | 3.45 | 3.11 |
| Brant Hurter* | Det | sp | 26 | .728 | 280 | .279 | 190 | .462 | 193 | .470 | 46.7 | 4.2 | 3.78 | 3.62 |
| Raisel Iglesias | Atl | cl | 35 | .656 | 175 | .286 | 114 | .412 | 116 | .419 | 26.8 | 3.4 | 3.08 | 2.74 |
| Shota Imanaga* | ChN | sp | 31 | .630 | 385 | .275 | 243 | .400 | 244 | .402 | 56.2 | 3.3 | 2.99 | 2.61 |
| Jake Irvin | Was | sp | 28 | .781 | 439 | .294 | 307 | .479 | 317 | .495 | 88.7 | 5.5 | 4.91 | 4.89 |
| Luke Jackson | Tex | mr | 33 | .774 | 158 | .335 | 123 | .482 | 124 | .486 | 33.8 | 5.3 | 4.66 | 5.13 |
| Alek Jacob | SD | mr | 27 | .636 | 168 | .333 | 108 | .382 | 111 | .392 | 28.1 | 3.8 | 3.40 | 3.26 |
| Drey Jameson | Ari | sp | 27 | .820 | 204 | .328 | 151 | .514 | 153 | .520 | 44.7 | 6.0 | 5.46 | 4.99 |
| Kenley Jansen | LAA | cl | 37 | .689 | 166 | .337 | 118 | .424 | 118 | .424 | 31.0 | 4.2 | 3.80 | 3.62 |
| Griffin Jax | Min | mr | 30 | .583 | 230 | .248 | 142 | .367 | 145 | .375 | 29.7 | 2.7 | 2.46 | 2.47 |
| Jackson Jobe | Det | sp | 22 | .656 | 272 | .257 | 168 | .414 | 170 | .419 | 41.6 | 3.8 | 3.42 | 3.39 |
| Pierce Johnson | Atl | mr | 34 | .706 | 161 | .286 | 137 | .466 | 137 | .466 | 31.5 | 4.0 | 3.61 | 3.76 |
| Ryan C. Johnson | LAA | mr | 22 | .788 | 245 | .314 | 194 | .487 | 199 | .500 | 55.6 | 5.6 | 5.06 | 5.06 |
| Jared Jones | Pit | sp | 23 | .675 | 315 | .270 | 211 | .426 | 216 | .436 | 52.7 | 3.9 | 3.49 | 3.18 |
| Ben Joyce | LAA | mr | 24 | .616 | 186 | .285 | 117 | .370 | 125 | .396 | 28.2 | 3.4 | 3.14 | 3.09 |
| Jakob Junis | Cle | mr | 32 | .697 | 177 | .266 | 120 | .440 | 123 | .451 | 31.1 | 4.3 | 3.98 | 3.78 |
| Tommy Kahnle | Det | mr | 35 | .731 | 150 | .313 | 124 | .463 | 126 | .470 | 31.8 | 4.6 | 4.13 | 4.46 |
| Brad Keller | ChN | sp | 29 | .718 | 244 | .254 | 175 | .459 | 179 | .470 | 42.6 | 4.1 | 3.70 | 3.74 |
| Mitch Keller | Pit | sp | 29 | .657 | 439 | .282 | 262 | .402 | 270 | .414 | 68.2 | 3.9 | 3.52 | 3.08 |
| Kevin Kelly | Tam | mr | 27 | .650 | 252 | .302 | 137 | .381 | 142 | .394 | 36.1 | 3.8 | 3.40 | 3.26 |
| Merrill Kelly | Ari | sp | 36 | .723 | 309 | .291 | 213 | .459 | 214 | .461 | 54.3 | 4.4 | 3.98 | 3.84 |
| Zack Kelly | Bos | mr | 30 | .679 | 177 | .254 | 129 | .422 | 136 | .444 | 34.6 | 4.5 | 4.10 | 4.46 |
| Orion Kerkering | Phi | mr | 24 | .735 | 162 | .333 | 114 | .440 | 119 | .459 | 31.3 | 4.6 | 4.27 | 4.50 |
| Clayton Kershaw* | LAN | sp | 37 | .670 | 218 | .317 | 134 | .409 | 136 | .415 | 32.5 | 3.6 | 3.31 | 3.27 |
| Yusei Kikuchi* | LAA | sp | 34 | .799 | 271 | .358 | 241 | .504 | 242 | .506 | 69.9 | 5.8 | 5.33 | 5.08 |
| Bryan King* | Hou | mr | 28 | .652 | 172 | .279 | 118 | .397 | 126 | .424 | 29.9 | 3.8 | 3.48 | 3.42 |
| John King* | StL | mr | 30 | .689 | 190 | .263 | 114 | .419 | 120 | .441 | 28.3 | 3.9 | 3.52 | 3.55 |
| Michael King | SD | sp | 30 | .587 | 346 | .275 | 203 | .361 | 210 | .373 | 45.7 | 2.9 | 2.64 | 2.34 |
| Tyler Kinley | Col | mr | 34 | .679 | 177 | .299 | 118 | .424 | 119 | .428 | 31.1 | 4.3 | 3.88 | 3.47 |
| George Kirby | Sea | sp | 27 | .743 | 394 | .353 | 263 | .444 | 271 | .457 | 77.7 | 5.0 | 4.49 | 3.96 |
| Jack Kochanowicz | LAA | sp | 24 | .757 | 348 | .302 | 210 | .459 | 215 | .469 | 60.9 | 5.1 | 4.64 | 4.25 |
| Jared Koenig* | Mil | mr | 31 | .609 | 243 | .272 | 148 | .374 | 153 | .386 | 35.9 | 3.4 | 3.08 | 2.89 |
| Max Kranick | NYN | mr | 27 | .700 | 262 | .282 | 156 | .427 | 159 | .436 | 40.7 | 4.2 | 3.77 | 3.64 |
| Dean Kremer | Bal | sp | 29 | .625 | 332 | .244 | 196 | .391 | 202 | .403 | 45.7 | 3.3 | 3.04 | 2.84 |
| Jake Latz* | Tex | mr | 29 | .800 | 202 | .307 | 179 | .517 | 180 | .520 | 48.5 | 5.6 | 5.06 | 5.21 |
| Kyle Leahy | StL | mr | 28 | .606 | 214 | .234 | 126 | .388 | 128 | .394 | 28.4 | 3.2 | 2.94 | 2.71 |
| Jordan Leasure | ChA | mr | 26 | .701 | 143 | .273 | 102 | .445 | 103 | .450 | 27.6 | 4.6 | 4.21 | 3.78 |
| Jose Leclerc | Sac | mr | 31 | .777 | 190 | .321 | 166 | .496 | 169 | .504 | 46.7 | 5.8 | 5.23 | 5.19 |
| Dylan Lee* | Atl | mr | 30 | .548 | 154 | .325 | 87 | .326 | 87 | .326 | 18.9 | 2.5 | 2.23 | 1.98 |
| Casey Legumina | Sea | mr | 28 | .820 | 190 | .321 | 148 | .505 | 152 | .519 | 44.1 | 6.0 | 5.26 | 5.22 |
| Jack Leiter | Tex | sp | 25 | .581 | 253 | .190 | 165 | .380 | 173 | .399 | 36.7 | 3.1 | 2.81 | 2.66 |
| Mark Jr. Leiter | NYA | mr | 34 | .714 | 177 | .294 | 142 | .444 | 148 | .463 | 40.6 | 4.9 | 4.45 | 4.24 |
| Matthew Liberatore* | StL | mr | 25 | .666 | 304 | .273 | 198 | .417 | 204 | .429 | 48.7 | 3.8 | 3.49 | 3.04 |
| Zack Littell | Tam | sp | 29 | .657 | 359 | .253 | 210 | .405 | 219 | .422 | 52.2 | 3.7 | 3.30 | 2.96 |
| Brendon Little* | Tor | mr | 28 | .699 | 189 | .265 | 126 | .433 | 131 | .450 | 30.0 | 3.9 | 3.53 | 3.88 |
| Ben Lively | Cle | sp | 33 | .717 | 303 | .284 | 185 | .438 | 190 | .450 | 48.5 | 4.4 | 3.96 | 3.81 |
| Nick Lodolo* | Cin | sp | 27 | .689 | 247 | .332 | 167 | .403 | 178 | .430 | 46.8 | 4.5 | 4.06 | 4.11 |
| Jacob Lopez* | Sac | sp | 27 | .888 | 245 | .322 | 216 | .563 | 218 | .568 | 69.4 | 7.6 | 6.85 | 6.77 |
| Jorge Lopez | Was | mr | 32 | .726 | 202 | .307 | 133 | .440 | 137 | .454 | 36.3 | 4.8 | 4.37 | 4.36 |
| Pablo Lopez | Min | sp | 29 | .651 | 428 | .287 | 266 | .403 | 271 | .411 | 69.0 | 3.9 | 3.50 | 3.10 |
| Reynaldo Lopez | Atl | sp | 31 | .750 | 328 | .332 | 236 | .465 | 237 | .467 | 68.6 | 5.3 | 4.75 | 4.31 |
| Brad Lord | Was | sp | 25 | .809 | 353 | .286 | 217 | .477 | 230 | .505 | 62.7 | 5.3 | 4.76 | 5.21 |
| Michael Lorenzen | KC | sp | 33 | .736 | 374 | .254 | 253 | .469 | 257 | .476 | 62.7 | 4.4 | 3.93 | 4.02 |
| Rhett Lowder | Cin | sp | 23 | .709 | 349 | .266 | 217 | .434 | 225 | .450 | 61.8 | 4.7 | 4.34 | 3.77 |
| Easton Lucas* | Tor | mr | 28 | .796 | 171 | .339 | 139 | .493 | 143 | .507 | 40.0 | 5.6 | 5.17 | 5.17 |
| Seth Lugo | KC | sp | 35 | .709 | 332 | .283 | 236 | .446 | 242 | .457 | 62.2 | 4.5 | 3.97 | 3.75 |
| Jesus Luzardo* | Phi | sp | 27 | .590 | 238 | .303 | 140 | .362 | 140 | .362 | 30.2 | 2.9 | 2.61 | 2.75 |
| Daniel Lynch* | KC | sp | 28 | .708 | 324 | .293 | 215 | .439 | 221 | .451 | 55.2 | 4.2 | 3.84 | 3.70 |
| Kenta Maeda | Det | sp | 37 | .731 | 232 | .259 | 172 | .475 | 175 | .483 | 43.4 | 4.5 | 4.13 | 3.83 |
| Tyler Mahle | Tex | sp | 30 | .803 | 289 | .318 | 229 | .504 | 232 | .511 | 65.3 | 5.7 | 5.12 | 5.33 |
| Sean Manaea* | NYN | sp | 33 | .735 | 346 | .298 | 257 | .465 | 260 | .470 | 71.6 | 5.0 | 4.54 | 4.18 |
| Matt Manning | Det | sp | 27 | .727 | 211 | .284 | 137 | .454 | 139 | .460 | 36.4 | 4.6 | 4.17 | 3.93 |
| German Marquez | Col | sp | 30 | .668 | 335 | .260 | 205 | .424 | 207 | .428 | 48.9 | 3.7 | 3.38 | 3.26 |
| Alec Marsh | KC | sp | 27 | .833 | 277 | .296 | 254 | .525 | 264 | .545 | 73.7 | 6.2 | 5.55 | 5.74 |
| Chris Martin | Tex | mr | 39 | .649 | 169 | .308 | 100 | .395 | 103 | .407 | 23.5 | 3.3 | 3.02 | 2.52 |
| Davis Martin | ChA | sp | 28 | .788 | 245 | .322 | 181 | .488 | 183 | .493 | 53.8 | 5.9 | 5.31 | 5.32 |
| Justin Martinez | Ari | mr | 23 | .480 | 188 | .234 | 107 | .310 | 108 | .313 | 19.3 | 2.0 | 1.80 | 1.81 |
| Nick Martinez | Cin | mr | 34 | .795 | 285 | .351 | 203 | .484 | 205 | .489 | 64.1 | 6.1 | 5.54 | 4.97 |
| Phil Maton | StL | mr | 32 | .734 | 175 | .257 | 136 | .476 | 138 | .483 | 33.9 | 4.5 | 4.07 | 4.23 |
| Yuki Matsui* | SD | mr | 29 | .685 | 152 | .257 | 119 | .433 | 124 | .451 | 30.2 | 4.2 | 3.80 | 3.83 |
| Zebby Matthews | Min | sp | 25 | .730 | 349 | .238 | 224 | .465 | 230 | .477 | 59.2 | 4.6 | 4.19 | 3.71 |
| Steven Matz* | StL | sp | 34 | .724 | 214 | .304 | 143 | .450 | 145 | .456 | 37.3 | 4.4 | 3.97 | 3.81 |
| Dustin May | LAN | sp | 27 | .634 | 91 | .253 | 54 | .367 | 60 | .408 | 14.4 | 3.6 | 3.24 | 3.02 |
| Shane McClanahan* | Tam | sp | 28 | .475 | 253 | .245 | 122 | .296 | 122 | .296 | 21.4 | 1.7 | 1.58 | 1.38 |
| Lance McCullers | Hou | sp | 31 | .607 | 233 | .249 | 138 | .382 | 140 | .388 | 31.5 | 3.1 | 2.85 | 2.61 |
| Garrett McDaniels* | LAA | mr | 25 | .867 | 206 | .286 | 171 | .550 | 174 | .559 | 52.4 | 7.0 | 6.33 | 6.40 |
| T.J. McFarland* | Sac | mr | 36 | .799 | 243 | .305 | 158 | .485 | 165 | .506 | 46.0 | 5.5 | 4.88 | 4.36 |
| Triston McKenzie | Cle | sp | 27 | .913 | 224 | .321 | 217 | .576 | 222 | .589 | 68.8 | 7.9 | 6.83 | 7.14 |
| Nick Mears | Mil | mr | 28 | .628 | 121 | .314 | 84 | .396 | 84 | .396 | 19.0 | 3.3 | 2.98 | 2.83 |
| Trevor Megill | Mil | cl | 31 | .806 | 122 | .311 | 102 | .507 | 105 | .522 | 29.6 | 5.8 | 5.21 | 5.03 |
| Tylor Megill | NYN | sp | 29 | .706 | 298 | .282 | 204 | .439 | 209 | .449 | 53.6 | 4.4 | 4.04 | 3.88 |
| Julian Merryweather | ChN | mr | 33 | .597 | 154 | .234 | 99 | .387 | 101 | .395 | 22.4 | 3.2 | 2.86 | 2.38 |
| Max Meyer | Mia | sp | 26 | .881 | 268 | .340 | 244 | .564 | 245 | .566 | 72.0 | 6.6 | 6.04 | 6.02 |
| Miles Mikolas | StL | sp | 36 | .723 | 425 | .273 | 257 | .442 | 266 | .457 | 67.7 | 4.3 | 3.93 | 3.74 |
| Bryce Miller | Sea | sp | 26 | .597 | 365 | .236 | 201 | .377 | 203 | .381 | 45.1 | 3.0 | 2.76 | 2.49 |
| Erik Miller* | SF | mr | 27 | .590 | 180 | .250 | 126 | .382 | 130 | .394 | 25.2 | 2.8 | 2.52 | 2.60 |
| Mason Miller | Sac | cl | 26 | .665 | 129 | .302 | 118 | .431 | 121 | .442 | 27.8 | 3.9 | 3.45 | 3.48 |
| Shelby Miller | Ari | mr | 34 | .747 | 121 | .281 | 87 | .465 | 90 | .481 | 23.6 | 4.8 | 4.37 | 4.07 |
| Hoby Milner* | Tex | mr | 34 | .752 | 188 | .309 | 125 | .450 | 132 | .475 | 36.0 | 5.1 | 4.58 | 4.35 |
| A.J. Minter* | NYN | mr | 31 | .663 | 183 | .273 | 120 | .415 | 122 | .422 | 31.6 | 4.1 | 3.67 | 3.34 |
| Casey Mize | Det | sp | 28 | .810 | 260 | .292 | 188 | .512 | 191 | .520 | 53.0 | 5.5 | 4.92 | 4.62 |
| Carmen Mlodzinski | Pit | mr | 26 | .700 | 240 | .313 | 155 | .423 | 158 | .432 | 45.4 | 5.0 | 4.57 | 4.36 |
| Frankie Montas | NYN | sp | 32 | .757 | 354 | .291 | 242 | .466 | 249 | .480 | 66.9 | 5.1 | 4.56 | 4.63 |
| Keider Montero | Det | sp | 24 | .645 | 275 | .247 | 165 | .406 | 170 | .419 | 35.4 | 3.1 | 2.85 | 2.88 |
| Rafael Montero | Atl | mr | 34 | .718 | 169 | .290 | 105 | .439 | 107 | .448 | 26.8 | 4.3 | 3.83 | 4.14 |
| Mason Montgomery* | Tam | sp | 25 | .713 | 264 | .284 | 194 | .456 | 198 | .466 | 50.0 | 4.5 | 3.99 | 3.55 |
| Adrian Morejon* | SD | mr | 26 | .602 | 165 | .267 | 97 | .379 | 97 | .379 | 21.7 | 3.1 | 2.77 | 2.69 |
| Juan Morillo | Ari | mr | 26 | .857 | 97 | .340 | 85 | .538 | 86 | .544 | 24.6 | 6.5 | 6.03 | 6.58 |
| Charlie Morton | Bal | sp | 41 | .631 | 316 | .256 | 193 | .388 | 203 | .408 | 47.8 | 3.6 | 3.25 | 3.05 |
| Andres Munoz | Sea | cl | 26 | .631 | 158 | .316 | 116 | .385 | 122 | .405 | 30.4 | 3.9 | 3.55 | 3.10 |
| Noah Murdock | Sac | mr | 26 | .702 | 148 | .291 | 99 | .429 | 103 | .446 | 28.2 | 4.8 | 4.24 | 3.91 |
| Penn Murfee | ChA | mr | 31 | .598 | 175 | .257 | 111 | .374 | 115 | .387 | 25.4 | 3.1 | 2.84 | 2.63 |
| Ryne Nelson | Ari | sp | 27 | .690 | 355 | .265 | 213 | .436 | 214 | .438 | 54.9 | 4.2 | 3.74 | 3.38 |
| Sean Newcomb* | Bos | mr | 32 | .790 | 144 | .257 | 136 | .523 | 138 | .531 | 36.4 | 5.7 | 5.21 | 5.20 |
| Kyle Nicolas | Pit | mr | 26 | .723 | 265 | .306 | 194 | .453 | 196 | .458 | 54.2 | 5.0 | 4.51 | 4.37 |
| Aaron Nola | Phi | sp | 32 | .736 | 398 | .304 | 281 | .455 | 287 | .464 | 77.9 | 4.8 | 4.33 | 4.24 |
| Riley O'Brien | StL | mr | 30 | .681 | 154 | .260 | 105 | .422 | 111 | .446 | 28.0 | 4.4 | 3.85 | 3.61 |
| Bailey Ober | Min | sp | 29 | .681 | 374 | .275 | 237 | .427 | 242 | .436 | 60.0 | 4.0 | 3.60 | 3.21 |
| Shohei Ohtani | LAN | dh | 30 | .548 | 223 | .206 | 133 | .348 | 140 | .366 | 27.5 | 2.6 | 2.38 | 2.39 |
| Steven Okert* | Hou | mr | 33 | .743 | 110 | .273 | 93 | .474 | 97 | .495 | 25.6 | 5.1 | 4.52 | 4.07 |
| Reese Olson | Det | sp | 25 | .673 | 242 | .285 | 155 | .414 | 160 | .428 | 38.7 | 3.9 | 3.54 | 3.34 |
| Luis L. Ortiz | Cle | sp | 26 | .804 | 292 | .315 | 202 | .484 | 209 | .501 | 62.1 | 5.9 | 5.45 | 5.29 |
| Michel Otanez | Sac | mr | 27 | .680 | 160 | .319 | 144 | .434 | 148 | .446 | 36.9 | 4.4 | 3.95 | 4.00 |
| Chris Paddack | Min | sp | 29 | .687 | 231 | .281 | 140 | .428 | 140 | .428 | 36.3 | 4.1 | 3.75 | 3.37 |
| Emilio Pagan | Cin | mr | 34 | .710 | 150 | .293 | 100 | .444 | 102 | .453 | 24.9 | 4.1 | 3.71 | 3.47 |
| Andrew Painter | Phi | sp | 22 | .734 | 196 | .296 | 147 | .445 | 156 | .473 | 41.0 | 4.9 | 4.45 | 4.55 |
| Daniel Palencia | ChN | mr | 25 | .542 | 215 | .219 | 133 | .357 | 136 | .365 | 26.8 | 2.6 | 2.37 | 2.29 |
| Andre Pallante | StL | sp | 26 | .661 | 360 | .300 | 195 | .395 | 197 | .399 | 55.0 | 4.3 | 3.94 | 3.62 |
| Mitchell Parker* | Was | sp | 25 | .698 | 366 | .262 | 235 | .443 | 237 | .447 | 59.0 | 4.2 | 3.75 | 3.56 |
| Chad Patrick | Mil | sp | 26 | .712 | 311 | .296 | 198 | .429 | 205 | .444 | 54.0 | 4.4 | 4.04 | 3.86 |
| Joel Payamps | Mil | mr | 31 | .598 | 208 | .240 | 121 | .370 | 126 | .385 | 28.1 | 3.1 | 2.81 | 2.46 |
| Ryan Pepiot | Tam | sp | 27 | .771 | 251 | .275 | 213 | .497 | 218 | .508 | 58.5 | 5.3 | 4.84 | 4.85 |
| Freddy Peralta | Mil | sp | 29 | .632 | 360 | .244 | 244 | .405 | 251 | .416 | 57.9 | 3.5 | 3.15 | 2.69 |
| Luis Peralta* | Col | mr | 24 | .729 | 152 | .270 | 119 | .465 | 122 | .477 | 31.3 | 4.7 | 4.27 | 4.07 |
| Wandy Peralta* | SD | mr | 33 | .567 | 100 | .220 | 55 | .359 | 58 | .379 | 10.8 | 2.5 | 2.27 | 1.73 |
| Cionel Perez* | Bal | mr | 29 | .743 | 186 | .333 | 123 | .444 | 125 | .451 | 35.0 | 5.1 | 4.60 | 4.77 |
| Martin Perez* | ChA | sp | 34 | .740 | 388 | .304 | 238 | .449 | 242 | .457 | 64.5 | 4.6 | 4.17 | 4.19 |
| Michael Petersen | Atl | mr | 31 | .792 | 147 | .347 | 103 | .481 | 104 | .486 | 31.0 | 5.9 | 5.19 | 5.12 |
| David Peterson* | NYN | sp | 29 | .668 | 315 | .283 | 210 | .416 | 216 | .428 | 51.7 | 3.8 | 3.48 | 3.30 |
| Brandon Pfaadt | Ari | sp | 26 | .780 | 351 | .342 | 262 | .483 | 267 | .492 | 72.7 | 5.1 | 4.61 | 4.43 |
| Evan Phillips | LAN | cl | 30 | .614 | 163 | .294 | 95 | .367 | 99 | .382 | 23.7 | 3.4 | 3.07 | 2.87 |
| Tyler Phillips | Mia | sp | 27 | .661 | 348 | .259 | 202 | .411 | 204 | .415 | 49.0 | 3.6 | 3.27 | 2.95 |
| Nick Pivetta | SD | sp | 32 | .736 | 280 | .296 | 213 | .470 | 216 | .477 | 57.2 | 4.8 | 4.25 | 3.83 |
| Colin Poche* | Was | mr | 31 | .821 | 218 | .303 | 182 | .529 | 182 | .529 | 54.9 | 6.5 | 5.93 | 5.65 |
| Drew Pomeranz* | ChN | mr | 36 | .617 | 43 | .256 | 30 | .405 | 30 | .405 | 6.8 | 3.6 | 3.25 | 3.58 |
| Cade Povich* | Bal | sp | 25 | .675 | 371 | .302 | 208 | .396 | 217 | .413 | 57.9 | 4.2 | 3.86 | 3.61 |
| Ryan Pressly | ChN | mr | 36 | .583 | 177 | .243 | 105 | .378 | 105 | .378 | 21.6 | 2.7 | 2.49 | 2.02 |
| Quinn Priester | Mil | sp | 24 | .663 | 349 | .295 | 192 | .388 | 199 | .402 | 51.3 | 3.9 | 3.52 | 3.57 |
| A.J. Puk* | Ari | mr | 30 | .725 | 136 | .287 | 126 | .479 | 128 | .487 | 30.9 | 4.4 | 4.02 | 3.76 |
| Cal Quantrill | Mia | sp | 30 | .709 | 351 | .271 | 221 | .438 | 227 | .450 | 61.1 | 4.7 | 4.20 | 3.86 |
| Jose Quintana* | Mil | sp | 36 | .670 | 362 | .282 | 221 | .414 | 225 | .421 | 54.5 | 3.8 | 3.45 | 3.26 |
| Cole Ragans* | KC | sp | 27 | .744 | 334 | .293 | 279 | .488 | 281 | .491 | 70.4 | 4.6 | 4.20 | 3.89 |
| Drew Rasmussen | Tam | sp | 29 | .570 | 199 | .231 | 109 | .353 | 115 | .372 | 23.4 | 2.6 | 2.37 | 1.81 |
| Robbie Ray* | SF | sp | 33 | .819 | 226 | .292 | 201 | .529 | 205 | .539 | 57.7 | 5.9 | 5.35 | 5.04 |
| Colin Rea | ChN | sp | 34 | .747 | 374 | .321 | 227 | .443 | 232 | .453 | 67.2 | 5.1 | 4.64 | 4.52 |
| Sean Reynolds | SD | mr | 27 | .744 | 166 | .229 | 152 | .498 | 155 | .508 | 39.7 | 5.1 | 4.53 | 4.27 |
| Orlando Ribalta | Was | mr | 27 | .812 | 176 | .335 | 136 | .498 | 137 | .502 | 43.2 | 6.7 | 6.14 | 6.36 |
| Ethan Roberts | ChN | mr | 27 | .580 | 206 | .262 | 111 | .338 | 121 | .369 | 25.9 | 2.9 | 2.68 | 2.59 |
| Joe Rock* | Tam | sp | 24 | .781 | 298 | .295 | 230 | .503 | 231 | .505 | 61.9 | 5.2 | 4.70 | 4.45 |
| Kumar Rocker | Tex | sp | 25 | .750 | 200 | .295 | 150 | .481 | 151 | .484 | 42.0 | 5.2 | 4.66 | 3.93 |
| Carlos Rodon* | NYA | sp | 32 | .618 | 340 | .265 | 210 | .385 | 216 | .396 | 53.1 | 3.6 | 3.20 | 2.75 |
| Eduardo Rodriguez* | Ari | sp | 32 | .709 | 261 | .287 | 179 | .452 | 180 | .455 | 44.7 | 4.2 | 3.76 | 3.44 |
| Grayson Rodriguez | Bal | sp | 25 | .536 | 261 | .257 | 145 | .332 | 149 | .341 | 29.9 | 2.4 | 2.15 | 1.80 |
| Manuel Rodriguez | Tam | mr | 28 | .689 | 215 | .302 | 129 | .406 | 135 | .425 | 29.3 | 3.4 | 3.09 | 3.96 |
| Randy Rodriguez | SF | mr | 25 | .823 | 170 | .376 | 145 | .493 | 151 | .514 | 45.4 | 6.5 | 5.72 | 6.18 |
| Yariel Rodriguez | Tor | sp | 28 | .554 | 276 | .257 | 154 | .334 | 163 | .354 | 34.6 | 2.8 | 2.48 | 2.26 |
| Taylor Rogers* | Cin | mr | 34 | .724 | 154 | .279 | 126 | .462 | 130 | .476 | 32.7 | 4.7 | 4.25 | 4.39 |
| Trevor Rogers* | Bal | sp | 27 | .702 | 342 | .310 | 209 | .420 | 216 | .434 | 60.3 | 4.7 | 4.35 | 4.13 |
| Tyler Rogers | SF | mr | 34 | .645 | 286 | .287 | 145 | .372 | 152 | .390 | 36.9 | 3.5 | 3.21 | 3.38 |
| Jordan Romano | Phi | cl | 32 | .728 | 145 | .331 | 109 | .447 | 113 | .463 | 28.4 | 4.4 | 4.01 | 4.01 |
| JoJo Romero* | StL | mr | 28 | .618 | 196 | .281 | 110 | .372 | 114 | .385 | 26.7 | 3.3 | 3.02 | 2.68 |
| Joe Ross | Phi | sp | 32 | .793 | 209 | .297 | 153 | .498 | 155 | .505 | 42.3 | 5.4 | 4.85 | 4.87 |
| Landen Roupp | SF | mr | 26 | .686 | 235 | .247 | 146 | .433 | 150 | .445 | 36.3 | 4.1 | 3.71 | 3.57 |
| Jose Ruiz | Phi | mr | 30 | .671 | 189 | .286 | 132 | .424 | 133 | .428 | 33.6 | 4.2 | 3.73 | 3.74 |
| Jackson Rutledge | Was | sp | 26 | .762 | 326 | .285 | 226 | .476 | 231 | .486 | 60.7 | 4.8 | 4.43 | 4.26 |
| Joe Ryan | Min | sp | 29 | .599 | 292 | .243 | 174 | .369 | 183 | .388 | 42.8 | 3.3 | 2.99 | 2.59 |
| Eduardo Salazar | Was | mr | 27 | .778 | 279 | .290 | 194 | .478 | 201 | .495 | 55.2 | 5.5 | 4.97 | 5.08 |
| Chris Sale* | Atl | sp | 36 | .571 | 356 | .306 | 201 | .337 | 209 | .351 | 45.1 | 2.6 | 2.39 | 2.11 |
| Cristopher Sanchez* | Phi | sp | 28 | .725 | 355 | .324 | 214 | .439 | 216 | .443 | 56.9 | 4.4 | 3.94 | 3.74 |
| Nick Sandlin | Tor | mr | 28 | .788 | 128 | .281 | 113 | .511 | 116 | .525 | 31.2 | 5.4 | 4.92 | 4.67 |
| Cole Sands | Min | mr | 27 | .591 | 247 | .287 | 141 | .346 | 150 | .368 | 35.6 | 3.3 | 2.99 | 2.85 |
| Dennis Santana | Pit | mr | 29 | .632 | 192 | .307 | 112 | .373 | 116 | .387 | 28.3 | 3.7 | 3.34 | 3.58 |
| Tony Santillan | Cin | mr | 28 | .623 | 185 | .254 | 125 | .397 | 128 | .406 | 27.5 | 3.2 | 2.88 | 3.10 |
| Gregory Santos | Sea | mr | 25 | .593 | 187 | .321 | 101 | .338 | 107 | .358 | 25.2 | 3.1 | 2.77 | 2.72 |
| Roki Sasaki | LAN | sp | 23 | .688 | 374 | .305 | 270 | .425 | 280 | .441 | 70.3 | 4.1 | 3.71 | 3.45 |
| Max Scherzer | Tor | sp | 40 | .673 | 267 | .307 | 178 | .414 | 182 | .423 | 44.2 | 3.8 | 3.40 | 3.19 |
| Clarke Schmidt | NYA | sp | 29 | .710 | 236 | .271 | 170 | .449 | 175 | .462 | 43.1 | 4.3 | 3.94 | 3.80 |
| John Schreiber | KC | mr | 31 | .542 | 155 | .265 | 74 | .320 | 76 | .329 | 15.5 | 2.4 | 2.16 | 2.36 |
| Paxton Schultz | Tor | mr | 27 | .764 | 203 | .305 | 151 | .473 | 156 | .489 | 41.4 | 5.1 | 4.62 | 4.57 |
| Spencer Schwellenbach | Atl | sp | 25 | .680 | 418 | .313 | 260 | .409 | 270 | .425 | 67.6 | 3.9 | 3.55 | 3.34 |
| Tanner Scott* | LAN | cl | 30 | .560 | 168 | .268 | 103 | .348 | 106 | .358 | 22.7 | 2.8 | 2.53 | 2.51 |
| Tayler Scott | Hou | mr | 33 | .868 | 180 | .361 | 154 | .540 | 156 | .547 | 49.2 | 7.1 | 6.42 | 6.29 |
| JP Sears* | Sac | sp | 29 | .718 | 398 | .256 | 269 | .448 | 279 | .465 | 71.6 | 4.5 | 4.04 | 3.96 |
| Kodai Senga | NYN | sp | 32 | .627 | 330 | .255 | 236 | .405 | 240 | .412 | 54.9 | 3.5 | 3.18 | 3.10 |
| Antonio Senzatela | Col | sp | 30 | .761 | 254 | .287 | 155 | .463 | 160 | .478 | 43.6 | 5.0 | 4.50 | 4.50 |
| Luis Severino | Sac | sp | 31 | .768 | 383 | .300 | 274 | .483 | 279 | .492 | 78.6 | 5.4 | 5.02 | 4.52 |
| Paul Sewald | Cle | cl | 35 | .646 | 140 | .286 | 97 | .402 | 100 | .415 | 23.0 | 3.5 | 3.11 | 2.96 |
| Carson Seymour | SF | sp | 26 | .777 | 266 | .301 | 191 | .465 | 202 | .491 | 57.7 | 5.5 | 4.99 | 4.97 |
| Chase Shugart | Pit | mr | 28 | .713 | 197 | .284 | 123 | .439 | 125 | .446 | 31.2 | 4.2 | 3.76 | 3.60 |
| Jared Shuster* | ChA | mr | 26 | .788 | 289 | .298 | 210 | .496 | 212 | .501 | 58.1 | 5.4 | 4.90 | 4.83 |
| Chase Silseth | LAA | sp | 25 | .695 | 196 | .260 | 140 | .452 | 141 | .455 | 34.9 | 4.3 | 3.79 | 3.40 |
| Lucas Sims | Was | mr | 31 | .781 | 197 | .269 | 160 | .502 | 163 | .511 | 45.3 | 5.6 | 5.03 | 4.63 |
| Brady Singer | Cin | sp | 28 | .701 | 372 | .312 | 242 | .427 | 248 | .437 | 65.8 | 4.4 | 3.99 | 3.70 |
| Evan Sisk* | KC | mr | 28 | .630 | 168 | .268 | 107 | .391 | 112 | .409 | 25.3 | 3.4 | 3.16 | 2.96 |
| Paul Skenes | Pit | sp | 23 | .543 | 324 | .256 | 177 | .330 | 185 | .345 | 39.6 | 2.6 | 2.37 | 2.07 |
| Tarik Skubal* | Det | sp | 28 | .565 | 294 | .310 | 167 | .334 | 174 | .348 | 38.3 | 2.8 | 2.52 | 2.25 |
| Justin Slaten | Bos | mr | 27 | .783 | 157 | .306 | 127 | .494 | 128 | .498 | 37.0 | 5.8 | 5.23 | 5.33 |
| Cade Smith | Cle | mr | 26 | .651 | 209 | .306 | 141 | .392 | 148 | .411 | 34.6 | 3.6 | 3.24 | 3.27 |
| Shane Smith | ChA | mr | 25 | .734 | 242 | .293 | 182 | .452 | 190 | .471 | 53.5 | 5.2 | 4.76 | 4.66 |
| AJ Smith-Shawver | Atl | sp | 22 | .621 | 329 | .237 | 214 | .408 | 214 | .408 | 47.3 | 3.2 | 2.98 | 2.70 |
| Blake Snell* | LAN | sp | 32 | .572 | 274 | .252 | 189 | .374 | 192 | .380 | 41.7 | 3.0 | 2.74 | 2.37 |
| Collin Snider | Sea | mr | 29 | .622 | 183 | .240 | 117 | .405 | 118 | .408 | 24.0 | 3.0 | 2.70 | 2.74 |
| George Soriano | Mia | mr | 26 | .734 | 172 | .291 | 127 | .447 | 134 | .472 | 35.3 | 4.9 | 4.39 | 4.48 |
| Jose Soriano | LAA | mr | 26 | .786 | 234 | .291 | 189 | .483 | 198 | .506 | 54.5 | 5.6 | 5.17 | 5.29 |
| Mike Soroka | Was | sp | 27 | .690 | 217 | .281 | 139 | .421 | 146 | .442 | 38.1 | 4.4 | 3.94 | 3.41 |
| Gregory Soto* | Bal | mr | 30 | .507 | 168 | .226 | 83 | .312 | 87 | .327 | 16.4 | 2.2 | 1.96 | 1.80 |
| Bennett Sousa* | Hou | mr | 30 | .648 | 108 | .287 | 77 | .410 | 78 | .415 | 18.6 | 3.8 | 3.40 | 3.21 |
| Gabe Speier* | Sea | mr | 30 | .733 | 106 | .292 | 85 | .457 | 90 | .484 | 22.2 | 4.5 | 4.12 | 3.95 |
| Mitch Spence | Sac | sp | 27 | .866 | 345 | .354 | 255 | .519 | 265 | .540 | 83.6 | 7.0 | 6.37 | 6.19 |
| Carson Spiers | Cin | sp | 27 | .700 | 248 | .270 | 154 | .436 | 158 | .448 | 39.1 | 4.1 | 3.79 | 3.45 |
| Jeffrey Springs* | Sac | sp | 32 | .696 | 200 | .325 | 141 | .431 | 142 | .434 | 35.5 | 4.0 | 3.66 | 3.78 |
| Brandon Sproat | NYN | sp | 24 | .806 | 258 | .326 | 192 | .495 | 196 | .505 | 59.3 | 6.2 | 5.65 | 5.37 |
| Ryne Stanek | NYN | mr | 33 | .905 | 162 | .364 | 172 | .577 | 174 | .584 | 53.6 | 7.6 | 6.71 | 7.01 |
| Justin Steele* | ChN | sp | 29 | .557 | 348 | .261 | 175 | .331 | 183 | .346 | 39.9 | 2.7 | 2.51 | 2.37 |
| Justin Sterner | Sac | mr | 28 | .536 | 185 | .254 | 93 | .324 | 96 | .334 | 20.0 | 2.5 | 2.22 | 2.02 |
| Brock Stewart | Min | mr | 33 | .727 | 95 | .337 | 72 | .453 | 72 | .453 | 19.9 | 4.9 | 4.52 | 4.19 |
| Matt Strahm* | Phi | mr | 33 | .635 | 222 | .279 | 140 | .386 | 146 | .402 | 34.9 | 3.5 | 3.14 | 2.91 |
| Chris Stratton | KC | mr | 34 | .698 | 189 | .302 | 116 | .430 | 116 | .430 | 29.0 | 4.0 | 3.66 | 3.80 |
| Spencer Strider | Atl | sp | 26 | .693 | 285 | .312 | 229 | .443 | 233 | .451 | 59.2 | 4.2 | 3.86 | 3.24 |
| Marcus Stroman | NYA | sp | 34 | .763 | 357 | .300 | 227 | .469 | 230 | .475 | 68.8 | 5.6 | 5.09 | 4.80 |
| Ranger Suarez* | Phi | sp | 29 | .719 | 333 | .300 | 205 | .442 | 207 | .446 | 52.6 | 4.2 | 3.81 | 3.72 |
| Robert Suarez | SD | cl | 34 | .731 | 176 | .324 | 116 | .438 | 119 | .449 | 33.2 | 5.0 | 4.51 | 4.66 |
| Tomoyuki Sugano | Bal | sp | 35 | .763 | 322 | .314 | 187 | .462 | 188 | .464 | 53.0 | 5.0 | 4.54 | 4.24 |
| Brent Suter* | Cin | mr | 35 | .715 | 191 | .267 | 115 | .439 | 119 | .454 | 29.9 | 4.3 | 3.92 | 3.61 |
| Matt Svanson | StL | mr | 26 | .674 | 208 | .255 | 116 | .400 | 124 | .428 | 31.1 | 4.1 | 3.67 | 3.28 |
| Erik Swanson | Tor | mr | 31 | .684 | 161 | .261 | 111 | .442 | 112 | .446 | 26.5 | 3.9 | 3.56 | 3.35 |
| Jameson Taillon | ChN | sp | 33 | .677 | 392 | .253 | 245 | .428 | 249 | .435 | 62.9 | 4.1 | 3.68 | 3.34 |
| Caleb Thielbar* | ChN | mr | 38 | .595 | 147 | .252 | 95 | .383 | 96 | .387 | 21.2 | 3.2 | 2.86 | 2.71 |
| Ryan Thompson | Ari | mr | 33 | .642 | 204 | .319 | 113 | .378 | 116 | .388 | 30.7 | 3.9 | 3.48 | 3.04 |
| Zack Thompson* | StL | sp | 27 | .756 | 248 | .310 | 189 | .482 | 189 | .482 | 52.6 | 5.5 | 4.94 | 4.74 |
| Trent Thornton | Sea | mr | 31 | .720 | 237 | .321 | 160 | .442 | 162 | .448 | 43.5 | 4.5 | 4.09 | 3.85 |
| Jesus Tinoco | Mia | mr | 30 | .739 | 232 | .315 | 170 | .461 | 172 | .466 | 45.2 | 4.8 | 4.43 | 4.52 |
| Justin Topa | Min | mr | 34 | .555 | 158 | .196 | 77 | .348 | 80 | .362 | 16.5 | 2.6 | 2.31 | 1.74 |
| Blake Treinen | LAN | mr | 37 | .478 | 111 | .207 | 55 | .306 | 57 | .317 | 9.6 | 1.8 | 1.61 | 1.22 |
| Lou Trivino | SF | mr | 33 | .832 | 145 | .297 | 108 | .514 | 110 | .524 | 32.6 | 6.5 | 5.87 | 6.39 |
| Edwin Uceta | Tam | mr | 27 | .616 | 198 | .318 | 121 | .362 | 127 | .380 | 31.5 | 3.6 | 3.26 | 3.06 |
| Abner Uribe | Mil | mr | 25 | .638 | 143 | .224 | 122 | .425 | 127 | .443 | 27.8 | 3.8 | 3.41 | 3.73 |
| Framber Valdez* | Hou | sp | 31 | .658 | 432 | .287 | 284 | .408 | 291 | .418 | 69.1 | 3.7 | 3.37 | 3.40 |
| Logan VanWey | Hou | mr | 26 | .739 | 194 | .294 | 151 | .453 | 159 | .477 | 43.0 | 5.2 | 4.81 | 4.72 |
| Carlos Vargas | Sea | mr | 25 | .818 | 182 | .319 | 134 | .491 | 140 | .513 | 39.9 | 6.0 | 5.44 | 5.85 |
| Louie Varland | Min | sp | 27 | .787 | 294 | .320 | 222 | .492 | 224 | .497 | 65.8 | 5.9 | 5.34 | 4.90 |
| Mike Vasil | ChA | sp | 25 | .759 | 372 | .274 | 256 | .475 | 263 | .488 | 71.4 | 5.2 | 4.68 | 4.57 |
| Randy Vasquez | SD | sp | 26 | .787 | 306 | .297 | 216 | .482 | 226 | .504 | 63.7 | 5.5 | 4.99 | 4.56 |
| Anthony Veneziano* | Mia | sp | 27 | .693 | 302 | .252 | 193 | .434 | 199 | .447 | 47.8 | 4.0 | 3.66 | 3.68 |
| Justin Verlander | SF | sp | 42 | .829 | 364 | .299 | 257 | .514 | 262 | .524 | 77.8 | 6.3 | 5.67 | 5.53 |
| Alex Vesia* | LAN | mr | 29 | .555 | 181 | .265 | 105 | .345 | 108 | .355 | 23.4 | 2.8 | 2.51 | 2.12 |
| Will Vest | Det | mr | 30 | .506 | 250 | .248 | 127 | .315 | 129 | .320 | 23.8 | 2.1 | 1.90 | 1.83 |
| Victor Vodnik | Col | mr | 25 | .527 | 183 | .213 | 105 | .349 | 106 | .352 | 21.6 | 2.7 | 2.41 | 2.19 |
| Michael Wacha | KC | sp | 33 | .737 | 363 | .306 | 239 | .453 | 243 | .460 | 64.6 | 4.6 | 4.15 | 4.01 |
| Matt Waldron | SD | sp | 28 | .860 | 312 | .308 | 254 | .542 | 261 | .557 | 77.0 | 6.6 | 6.02 | 5.65 |
| Ryan Walker | SF | mr | 29 | .603 | 214 | .290 | 138 | .363 | 146 | .384 | 34.4 | 3.3 | 3.02 | 2.74 |
| Taijuan Walker | Phi | sp | 32 | .790 | 261 | .280 | 179 | .494 | 182 | .503 | 52.7 | 5.8 | 5.25 | 5.14 |
| Will Warren | NYA | sp | 26 | .685 | 307 | .274 | 191 | .424 | 195 | .432 | 50.0 | 4.2 | 3.73 | 3.54 |
| Ryan Weathers* | Mia | sp | 25 | .751 | 282 | .319 | 184 | .452 | 189 | .464 | 53.7 | 5.1 | 4.61 | 4.26 |
| Luke Weaver | NYA | mr | 31 | .812 | 245 | .265 | 214 | .530 | 218 | .540 | 60.0 | 5.8 | 5.26 | 5.11 |
| Jacob Webb | Tex | mr | 31 | .539 | 191 | .241 | 103 | .337 | 105 | .343 | 22.3 | 2.6 | 2.35 | 2.10 |
| Logan Webb | SF | sp | 28 | .625 | 439 | .264 | 252 | .385 | 260 | .397 | 60.8 | 3.4 | 3.03 | 2.61 |
| Greg Weissert | Bos | mr | 30 | .683 | 208 | .293 | 130 | .414 | 133 | .424 | 34.5 | 4.2 | 3.75 | 3.81 |
| Joey Wentz* | Pit | mr | 27 | .697 | 229 | .314 | 145 | .422 | 147 | .427 | 42.5 | 4.9 | 4.46 | 4.15 |
| Hayden Wesneski | Hou | mr | 27 | .681 | 263 | .247 | 187 | .438 | 193 | .452 | 48.1 | 4.2 | 3.85 | 3.28 |
| Zack Wheeler | Phi | sp | 35 | .671 | 376 | .277 | 253 | .427 | 256 | .432 | 60.6 | 3.7 | 3.34 | 3.10 |
| Carson Whisenhunt* | SF | sp | 24 | .685 | 261 | .322 | 175 | .424 | 177 | .429 | 44.6 | 4.0 | 3.62 | 3.29 |
| Forrest Whitley | Hou | mr | 27 | .750 | 110 | .345 | 85 | .440 | 91 | .472 | 26.2 | 5.5 | 5.05 | 5.05 |
| Garrett Whitlock | Bos | mr | 29 | .693 | 243 | .284 | 159 | .439 | 159 | .439 | 40.8 | 4.2 | 3.72 | 3.26 |
| Jordan Wicks* | ChN | sp | 25 | .788 | 248 | .310 | 183 | .495 | 186 | .503 | 54.3 | 5.8 | 5.16 | 4.50 |
| Devin Williams | NYA | cl | 30 | .513 | 135 | .237 | 78 | .322 | 81 | .335 | 16.7 | 2.5 | 2.27 | 2.12 |
| Gavin Williams | Cle | sp | 25 | .763 | 213 | .329 | 175 | .476 | 179 | .486 | 48.3 | 5.2 | 4.71 | 5.03 |
| Trevor Williams | Was | sp | 33 | .703 | 244 | .287 | 145 | .425 | 149 | .437 | 40.2 | 4.6 | 4.20 | 4.06 |
| Bryse Wilson | ChA | mr | 27 | .779 | 304 | .266 | 211 | .494 | 214 | .501 | 58.4 | 5.3 | 4.86 | 4.53 |
| Justin Wilson* | Bos | mr | 37 | .702 | 127 | .307 | 90 | .437 | 92 | .447 | 23.7 | 4.5 | 4.05 | 3.79 |
| Steven Wilson | ChA | mr | 30 | .656 | 183 | .246 | 128 | .414 | 133 | .430 | 33.2 | 4.1 | 3.68 | 3.18 |
| Josh Winckowski | Bos | mr | 27 | .705 | 310 | .316 | 194 | .423 | 199 | .434 | 54.4 | 4.7 | 4.14 | 3.91 |
| Bryan Woo | Sea | sp | 25 | .624 | 293 | .294 | 159 | .371 | 166 | .387 | 38.8 | 3.2 | 2.96 | 2.50 |
| Brandon Woodruff | Mil | sp | 32 | .598 | 180 | .306 | 113 | .369 | 115 | .376 | 26.9 | 3.2 | 2.91 | 2.47 |
| Simeon Woods Richardso | Min | sp | 24 | .745 | 330 | .300 | 215 | .453 | 221 | .465 | 59.4 | 4.8 | 4.33 | 4.14 |
| Kyle Wright | KC | sp | 29 | .703 | 260 | .308 | 160 | .423 | 165 | .437 | 43.3 | 4.4 | 3.90 | 3.56 |
| Randy Wynne | Cin | sp | 32 | .749 | 279 | .258 | 163 | .457 | 169 | .473 | 44.6 | 4.8 | 4.35 | 4.39 |
| Yoshinobu Yamamoto | LAN | sp | 26 | .566 | 398 | .256 | 207 | .347 | 211 | .354 | 45.2 | 2.7 | 2.40 | 1.94 |
| Ryan Yarbrough* | NYA | mr | 33 | .758 | 174 | .259 | 119 | .459 | 127 | .490 | 34.3 | 5.2 | 4.76 | 4.72 |
| Kirby Yates | LAN | cl | 38 | .697 | 128 | .305 | 115 | .453 | 117 | .461 | 28.9 | 4.5 | 4.14 | 4.24 |
| Craig Yoho | Mil | mr | 25 | .681 | 164 | .280 | 118 | .415 | 126 | .444 | 29.7 | 4.1 | 3.74 | 3.90 |
| Danny Young* | NYN | mr | 31 | .656 | 127 | .299 | 92 | .393 | 101 | .432 | 24.3 | 4.2 | 3.79 | 3.39 |
| Ryan Zeferjahn | LAA | mr | 27 | .779 | 205 | .288 | 164 | .487 | 169 | .501 | 48.8 | 5.9 | 5.41 | 4.88 |
| Angel Zerpa* | KC | mr | 25 | .647 | 255 | .282 | 139 | .387 | 142 | .396 | 34.3 | 3.5 | 3.17 | 3.14 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Andrew Abbott* | Cin | sp | 26 | 22 | 0 | .000 | 0 | 9 | .409 | 110 | 5.0 | 8 | 0 | .000 | 86.2 | .603 |
| Mick Abel | Phi | sp | 23 | 17 | 0 | .000 | 0 | 3 | .176 | 68 | 4.0 | 17 | 4 | .235 | 78.8 | .591 |
| Bryan Abreu | Hou | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 8 | .308 | 21.4 | .609 |
| Jason Adam | SD | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 5 | .192 | 21.6 | .621 |
| Keegan Akin* | Bal | mr | 30 | 2 | 0 | .000 | 0 | 1 | .500 | 15 | 7.5 | 4 | 3 | .750 | 22.4 | .663 |
| Jorge Alcala | Min | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 0 | .000 | 22.0 | .588 |
| Sandy Alcantara | Mia | sp | 29 | 20 | 3 | .150 | 0 | 13 | .650 | 89 | 4.4 | 13 | 6 | .462 | 74.6 | .650 |
| Sam Aldegheri* | LAA | sp | 23 | 15 | 0 | .000 | 0 | 3 | .200 | 54 | 3.6 | 13 | 4 | .308 | 89.0 | .604 |
| Scott Alexander* | Col | mr | 35 | 2 | 0 | .000 | 0 | 0 | .000 | 6 | 3.0 | 22 | 2 | .091 | 17.7 | .623 |
| Tyler Alexander* | Mil | mr | 30 | 10 | 0 | .000 | 0 | 2 | .200 | 48 | 4.8 | 11 | 2 | .182 | 48.9 | .660 |
| Logan T. Allen* | Cle | sp | 26 | 19 | 0 | .000 | 0 | 5 | .263 | 104 | 5.5 | 10 | 0 | .000 | 88.3 | .597 |
| Jose Alvarado* | Phi | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 8 | .308 | 20.3 | .605 |
| Grant Anderson | Mil | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 24.8 | .602 |
| Ian Anderson | LAA | sp | 27 | 13 | 0 | .000 | 0 | 3 | .231 | 44 | 3.4 | 22 | 10 | .455 | 40.9 | .600 |
| Tyler Anderson* | LAA | sp | 35 | 18 | 0 | .000 | 0 | 6 | .333 | 67 | 3.7 | 10 | 6 | .600 | 95.6 | .603 |
| Luarbert Arias | Mia | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 29.4 | .584 |
| Shawn Armstrong | Tex | mr | 34 | 4 | 0 | .000 | 0 | 0 | .000 | 17 | 4.3 | 11 | 3 | .273 | 26.6 | .636 |
| Spencer Arrighetti | Hou | sp | 25 | 24 | 0 | .000 | 0 | 11 | .458 | 116 | 4.8 | 19 | 7 | .368 | 88.8 | .590 |
| Graham Ashcraft | Cin | sp | 27 | 16 | 0 | .000 | 0 | 6 | .375 | 78 | 4.9 | 12 | 3 | .250 | 54.9 | .617 |
| Javier Assad | ChN | sp | 27 | 19 | 0 | .000 | 0 | 8 | .421 | 87 | 4.6 | 15 | 4 | .267 | 81.4 | .610 |
| Lake Bachar | Mia | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 28.2 | .588 |
| Bryan Baker | Bal | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 2 | .091 | 20.2 | .597 |
| Anthony Banda* | LAN | mr | 31 | 3 | 0 | .000 | 0 | 0 | .000 | 14 | 4.7 | 14 | 7 | .500 | 29.6 | .596 |
| Tanner Banks* | Phi | mr | 33 | 1 | 1 | 1.000 | 1 | 1 | 1.000 | 4 | 4.0 | 12 | 4 | .333 | 22.8 | .618 |
| Scott Barlow | Cin | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 7 | .250 | 21.3 | .595 |
| Chris Bassitt | Tor | sp | 36 | 25 | 0 | .000 | 0 | 14 | .560 | 130 | 5.2 | 12 | 2 | .167 | 90.2 | .621 |
| Brady Basso* | Sac | sp | 27 | 16 | 0 | .000 | 0 | 3 | .188 | 92 | 5.8 | 15 | 12 | .800 | 69.7 | .614 |
| Felix Bautista | Bal | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 20.8 | .596 |
| Shane Baz | Tam | sp | 26 | 18 | 0 | .000 | 0 | 6 | .333 | 90 | 5.0 | 15 | 6 | .400 | 61.8 | .604 |
| Eduard Bazardo | Sea | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 10 | .417 | 22.9 | .579 |
| David Bednar | Pit | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 21.2 | .610 |
| Jalen Beeks* | Ari | mr | 31 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 16 | 5 | .313 | 28.0 | .608 |
| Valente Bellozo | Mia | sp | 25 | 17 | 0 | .000 | 0 | 7 | .412 | 76 | 4.5 | 10 | 1 | .100 | 77.8 | .606 |
| Anthony Bender | Mia | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 9 | .321 | 17.3 | .611 |
| Brennan Bernardino* | Bos | mr | 33 | 2 | 0 | .000 | 0 | 1 | .500 | 7 | 3.5 | 17 | 2 | .118 | 18.7 | .599 |
| Jose Berrios | Tor | sp | 31 | 27 | 1 | .037 | 0 | 15 | .556 | 112 | 4.1 | 15 | 4 | .267 | 94.8 | .636 |
| Tanner Bibee | Cle | sp | 26 | 21 | 0 | .000 | 0 | 13 | .619 | 104 | 5.0 | 11 | 4 | .364 | 80.2 | .625 |
| Osvaldo Bido | Sac | sp | 29 | 14 | 0 | .000 | 0 | 3 | .214 | 48 | 3.4 | 10 | 0 | .000 | 65.1 | .594 |
| Shane Bieber | Cle | sp | 30 | 15 | 1 | .067 | 0 | 8 | .533 | 91 | 6.1 | 13 | 5 | .385 | 99.4 | .631 |
| Hunter Bigge | Tam | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 11 | .423 | 25.3 | .535 |
| Jake Bird | Col | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 9 | .333 | 26.9 | .586 |
| Hayden Birdsong | SF | sp | 23 | 20 | 0 | .000 | 0 | 4 | .200 | 99 | 4.9 | 10 | 2 | .200 | 80.1 | .590 |
| Spencer Bivens | SF | mr | 31 | 1 | 0 | .000 | 0 | 1 | 1.000 | 2 | 2.0 | 23 | 11 | .478 | 25.7 | .591 |
| Bradley Blalock | Col | sp | 24 | 20 | 0 | .000 | 0 | 2 | .100 | 74 | 3.7 | 15 | 3 | .200 | 74.6 | .600 |
| Ronel Blanco | Hou | sp | 31 | 22 | 0 | .000 | 0 | 8 | .364 | 87 | 4.0 | 20 | 7 | .350 | 82.9 | .606 |
| Scott Blewett | Atl | mr | 29 | 8 | 0 | .000 | 0 | 3 | .375 | 35 | 4.4 | 16 | 4 | .250 | 38.9 | .603 |
| Jake Bloss | Tor | sp | 24 | 21 | 0 | .000 | 0 | 3 | .143 | 85 | 4.0 | 9 | 4 | .444 | 75.3 | .600 |
| Cody Bolton | Cle | mr | 27 | 2 | 0 | .000 | 0 | 1 | .500 | 13 | 6.5 | 21 | 6 | .286 | 23.5 | .598 |
| Cam Booser* | ChA | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 25.9 | .611 |
| Ryan Borucki* | Pit | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 3 | .333 | 18.3 | .570 |
| Caleb Boushley | Tex | sp | 31 | 19 | 0 | .000 | 0 | 9 | .474 | 79 | 4.2 | 14 | 6 | .429 | 91.0 | .645 |
| Matt Bowman | Bal | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 7 | .280 | 20.6 | .567 |
| Matt Boyd* | ChN | sp | 34 | 10 | 0 | .000 | 0 | 4 | .400 | 45 | 4.5 | 9 | 4 | .444 | 47.9 | .608 |
| Joe Boyle | Tam | sp | 25 | 18 | 0 | .000 | 0 | 3 | .167 | 75 | 4.2 | 17 | 8 | .471 | 76.7 | .549 |
| Cody Bradford* | Tex | sp | 27 | 16 | 0 | .000 | 0 | 2 | .125 | 82 | 5.1 | 11 | 6 | .545 | 53.2 | .644 |
| Kyle Bradish | Bal | sp | 28 | 20 | 1 | .050 | 0 | 13 | .650 | 91 | 4.6 | 5 | 2 | .400 | 81.4 | .634 |
| Taj Bradley | Tam | sp | 24 | 22 | 0 | .000 | 0 | 7 | .318 | 94 | 4.3 | 16 | 2 | .125 | 76.2 | .615 |
| Huascar Brazoban | NYN | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 1 | .067 | 26.9 | .592 |
| John Brebbia | Det | mr | 35 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 25 | 4 | .160 | 22.2 | .629 |
| Beau Brieske | Det | mr | 27 | 7 | 0 | .000 | 0 | 2 | .286 | 33 | 4.7 | 19 | 5 | .263 | 37.4 | .588 |
| Jhony Brito | SD | mr | 27 | 11 | 1 | .091 | 0 | 6 | .545 | 43 | 3.9 | 6 | 0 | .000 | 59.2 | .638 |
| Ben Brown | ChN | sp | 25 | 12 | 0 | .000 | 0 | 2 | .167 | 63 | 5.3 | 11 | 4 | .364 | 71.1 | .584 |
| Hunter Brown | Hou | sp | 26 | 24 | 0 | .000 | 0 | 11 | .458 | 115 | 4.8 | 11 | 4 | .364 | 86.1 | .612 |
| Kris Bubic* | KC | mr | 27 | 13 | 0 | .000 | 0 | 3 | .231 | 71 | 5.5 | 15 | 7 | .467 | 50.0 | .603 |
| Walker Buehler | Bos | sp | 30 | 22 | 0 | .000 | 0 | 9 | .409 | 101 | 4.6 | 14 | 3 | .214 | 83.9 | .611 |
| Aaron Bummer* | Atl | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 9 | .450 | 22.8 | .601 |
| Brock Burke* | LAA | mr | 28 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 25 | 7 | .280 | 27.1 | .610 |
| Sean Burke | ChA | sp | 25 | 19 | 0 | .000 | 0 | 0 | .000 | 67 | 3.5 | 17 | 4 | .235 | 83.3 | .584 |
| Corbin Burnes | Ari | sp | 30 | 26 | 0 | .000 | 0 | 11 | .423 | 110 | 4.2 | 14 | 6 | .429 | 94.5 | .634 |
| Mike Burrows | Pit | sp | 25 | 15 | 0 | .000 | 0 | 5 | .333 | 43 | 2.9 | 16 | 7 | .438 | 82.5 | .599 |
| Jose Butto | NYN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 7 | .241 | 23.1 | .591 |
| Edward Cabrera | Mia | sp | 27 | 20 | 0 | .000 | 0 | 7 | .350 | 96 | 4.8 | 22 | 5 | .227 | 85.2 | .571 |
| Griffin Canning | NYN | sp | 29 | 21 | 0 | .000 | 0 | 7 | .333 | 101 | 4.8 | 11 | 4 | .364 | 90.6 | .616 |
| Jonathan Cannon | ChA | sp | 24 | 24 | 1 | .042 | 0 | 11 | .458 | 111 | 4.6 | 10 | 4 | .400 | 88.2 | .617 |
| Yennier Cano | Bal | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 7 | .280 | 19.8 | .615 |
| Joey Cantillo* | Cle | sp | 25 | 14 | 0 | .000 | 0 | 1 | .071 | 50 | 3.6 | 24 | 14 | .583 | 55.0 | .544 |
| Carlos Carrasco | NYA | sp | 38 | 12 | 0 | .000 | 0 | 5 | .417 | 51 | 4.3 | 8 | 3 | .375 | 59.5 | .622 |
| Ben Casparius | LAN | sp | 26 | 15 | 0 | .000 | 0 | 6 | .400 | 71 | 4.7 | 10 | 1 | .100 | 76.6 | .570 |
| Blas Castano | Sea | sp | 26 | 16 | 0 | .000 | 0 | 1 | .063 | 64 | 4.0 | 11 | 4 | .364 | 69.6 | .607 |
| Luis Castillo | Sea | sp | 32 | 22 | 1 | .045 | 1 | 12 | .545 | 117 | 5.3 | 16 | 0 | .000 | 90.0 | .613 |
| Cade Cavalli | Was | sp | 26 | 12 | 0 | .000 | 0 | 6 | .500 | 40 | 3.3 | 7 | 1 | .143 | 51.5 | .571 |
| Dylan Cease | SD | sp | 29 | 27 | 0 | .000 | 0 | 14 | .519 | 112 | 4.1 | 14 | 5 | .357 | 88.6 | .597 |
| Slade Cecconi | Cle | sp | 26 | 14 | 0 | .000 | 0 | 5 | .357 | 43 | 3.1 | 12 | 4 | .333 | 61.2 | .647 |
| Aroldis Chapman* | Bos | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 9 | .391 | 23.8 | .533 |
| Angel Chivilli | Col | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 11 | .647 | 21.2 | .607 |
| Aaron Civale | Mil | sp | 30 | 22 | 0 | .000 | 0 | 7 | .318 | 109 | 5.0 | 6 | 0 | .000 | 77.6 | .620 |
| Emmanuel Clase | Cle | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 16.9 | .687 |
| Garrett Cleavinger* | Tam | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 15 | .441 | 23.0 | .598 |
| Mike Clevinger | ChA | sp | 34 | 14 | 0 | .000 | 0 | 4 | .286 | 64 | 4.6 | 14 | 8 | .571 | 57.5 | .611 |
| Alex Cobb | Det | sp | 37 | 13 | 0 | .000 | 0 | 7 | .538 | 45 | 3.5 | 14 | 6 | .429 | 72.3 | .608 |
| Patrick Corbin* | Tex | sp | 35 | 23 | 1 | .043 | 1 | 11 | .478 | 152 | 6.6 | 24 | 11 | .458 | 69.7 | .615 |
| Nestor Cortes* | Mil | sp | 30 | 22 | 0 | .000 | 0 | 14 | .636 | 99 | 4.5 | 6 | 2 | .333 | 84.6 | .639 |
| Danny Coulombe* | Min | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 | 20.5 | .627 |
| Cooper Criswell | Bos | sp | 28 | 18 | 0 | .000 | 0 | 7 | .389 | 81 | 4.5 | 18 | 7 | .389 | 68.2 | .613 |
| Garrett Crochet* | Bos | sp | 26 | 27 | 0 | .000 | 0 | 8 | .296 | 125 | 4.6 | 18 | 3 | .167 | 78.4 | .629 |
| Fernando Cruz | NYA | mr | 35 | 1 | 0 | .000 | 0 | 1 | 1.000 | 2 | 2.0 | 21 | 8 | .381 | 21.9 | .575 |
| Steven Cruz | KC | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 6 | .273 | 20.5 | .589 |
| Caden Dana | LAA | sp | 21 | 17 | 0 | .000 | 0 | 8 | .471 | 55 | 3.2 | 5 | 1 | .200 | 79.9 | .610 |
| Yu Darvish | SD | sp | 38 | 18 | 1 | .056 | 1 | 13 | .722 | 82 | 4.6 | 9 | 2 | .222 | 91.3 | .622 |
| Enyel de los Santos | Atl | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 6 | .182 | 19.8 | .597 |
| Jacob deGrom | Tex | sp | 37 | 10 | 0 | .000 | 0 | 6 | .600 | 36 | 3.6 | 2 | 0 | .000 | 91.9 | .656 |
| Reid Detmers* | LAA | sp | 25 | 19 | 0 | .000 | 0 | 11 | .579 | 90 | 4.7 | 12 | 6 | .500 | 97.5 | .604 |
| Alexis Diaz | Cin | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 7 | .636 | 19.8 | .578 |
| Edwin Diaz | NYN | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 5 | .263 | 22.3 | .631 |
| Yilber Diaz | Ari | sp | 24 | 17 | 0 | .000 | 0 | 9 | .529 | 68 | 4.0 | 7 | 3 | .429 | 72.6 | .598 |
| Hunter Dobbins | Bos | sp | 25 | 21 | 0 | .000 | 0 | 6 | .286 | 124 | 5.9 | 12 | 5 | .417 | 81.8 | .609 |
| Chase Dollander | Col | sp | 23 | 20 | 0 | .000 | 0 | 6 | .300 | 73 | 3.7 | 13 | 5 | .385 | 56.9 | .610 |
| Seranthony Dominguez | Bal | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 41 | 13 | .317 | 19.8 | .584 |
| Camilo Doval | SF | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 36 | 17 | .472 | 21.6 | .583 |
| Jack Dreyer* | LAN | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 5 | .238 | 27.5 | .615 |
| Jhoan Duran | Min | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 19.3 | .650 |
| Zach Eflin | Bal | sp | 31 | 20 | 1 | .050 | 0 | 13 | .650 | 110 | 5.5 | 5 | 1 | .200 | 88.3 | .666 |
| Brandon Eisert* | ChA | mr | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 12 | 6.0 | 20 | 10 | .500 | 26.2 | .600 |
| Bryce Elder | Atl | sp | 26 | 27 | 0 | .000 | 0 | 11 | .407 | 125 | 4.6 | 22 | 8 | .364 | 96.5 | .607 |
| Fraser Ellard* | ChA | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 | 23.3 | .579 |
| Mason Englert | Tam | mr | 25 | 7 | 0 | .000 | 0 | 2 | .286 | 31 | 4.4 | 18 | 3 | .167 | 43.3 | .620 |
| Nathan Eovaldi | Tex | sp | 35 | 22 | 2 | .091 | 1 | 17 | .773 | 99 | 4.5 | 11 | 2 | .182 | 79.6 | .632 |
| Lucas Erceg | KC | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 6 | .222 | 22.1 | .583 |
| Joey Estes | Sac | sp | 23 | 22 | 1 | .045 | 0 | 7 | .318 | 113 | 5.1 | 16 | 10 | .625 | 84.2 | .633 |
| Carlos Estevez | KC | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 21.3 | .612 |
| Jeremiah Estrada | SD | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 17.9 | .617 |
| Logan Evans | Sea | sp | 24 | 15 | 0 | .000 | 0 | 1 | .067 | 87 | 5.8 | 13 | 5 | .385 | 56.3 | .612 |
| Pete Fairbanks | Tam | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 | 22.2 | .620 |
| Bailey Falter* | Pit | sp | 28 | 19 | 0 | .000 | 0 | 11 | .579 | 60 | 3.2 | 8 | 2 | .250 | 85.0 | .627 |
| Calvin Faucher | Mia | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 40 | 10 | .250 | 26.6 | .594 |
| Erick Fedde | StL | sp | 32 | 23 | 0 | .000 | 0 | 5 | .217 | 96 | 4.2 | 24 | 5 | .208 | 77.8 | .607 |
| Ryan Feltner | Col | sp | 28 | 23 | 0 | .000 | 0 | 11 | .478 | 84 | 3.7 | 17 | 5 | .294 | 71.2 | .604 |
| Caleb Ferguson* | Pit | mr | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 31 | 7 | .226 | 18.7 | .598 |
| Tyler Ferguson | Sac | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 4 | .174 | 25.2 | .605 |
| Ryan Fernandez | StL | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 7 | .292 | 22.2 | .613 |
| Jose A. Ferrer* | Was | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 2 | .077 | 22.4 | .611 |
| David Festa | Min | sp | 25 | 19 | 0 | .000 | 0 | 6 | .316 | 81 | 4.3 | 19 | 7 | .368 | 83.4 | .615 |
| Kyle Finnegan | Was | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 21.2 | .606 |
| Richard Fitts | Bos | sp | 25 | 23 | 0 | .000 | 0 | 6 | .261 | 95 | 4.1 | 19 | 6 | .316 | 86.1 | .632 |
| Jack Flaherty | Det | sp | 29 | 16 | 0 | .000 | 0 | 8 | .500 | 60 | 3.8 | 6 | 0 | .000 | 69.0 | .607 |
| Mason Fluharty* | Tor | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 25.1 | .615 |
| Bowden Francis | Tor | sp | 29 | 14 | 1 | .071 | 1 | 6 | .429 | 55 | 3.9 | 12 | 0 | .000 | 62.4 | .622 |
| Kyle Freeland* | Col | sp | 32 | 20 | 0 | .000 | 0 | 8 | .400 | 84 | 4.2 | 14 | 3 | .214 | 72.1 | .625 |
| Max Fried* | NYA | sp | 31 | 20 | 0 | .000 | 0 | 13 | .650 | 83 | 4.2 | 15 | 6 | .400 | 77.9 | .637 |
| Michael Fulmer | Bos | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 9 | .474 | 20.8 | .575 |
| Kody Funderburk* | Min | mr | 28 | 3 | 0 | .000 | 0 | 0 | .000 | 5 | 1.7 | 15 | 3 | .200 | 27.6 | .590 |
| Hunter Gaddis | Cle | mr | 27 | 8 | 0 | .000 | 0 | 2 | .250 | 30 | 3.8 | 20 | 5 | .250 | 31.6 | .614 |
| Zac Gallen | Ari | sp | 29 | 24 | 1 | .042 | 1 | 14 | .583 | 85 | 3.5 | 21 | 10 | .476 | 94.4 | .632 |
| Luis A. Garcia | LAN | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 3 | .143 | 20.7 | .644 |
| Luis H. Garcia | Hou | sp | 28 | 17 | 0 | .000 | 0 | 7 | .412 | 91 | 5.4 | 8 | 3 | .375 | 84.2 | .626 |
| Robert Garcia* | Tex | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 4 | .182 | 19.5 | .608 |
| Yimi Garcia | Tor | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 8 | .571 | 18.9 | .636 |
| Reed Garrett | NYN | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 7 | .350 | 24.5 | .583 |
| Kevin Gausman | Tor | sp | 34 | 26 | 2 | .077 | 2 | 18 | .692 | 125 | 4.8 | 16 | 4 | .250 | 98.4 | .614 |
| Ian Gibaut | Cin | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 7 | .583 | 21.3 | .592 |
| Luis Gil | NYA | sp | 27 | 20 | 0 | .000 | 0 | 4 | .200 | 130 | 6.5 | 16 | 7 | .438 | 83.6 | .576 |
| Logan Gilbert | Sea | sp | 28 | 24 | 0 | .000 | 0 | 15 | .625 | 109 | 4.5 | 18 | 4 | .222 | 87.3 | .642 |
| Tyler Gilbert* | ChA | mr | 31 | 5 | 1 | .200 | 1 | 4 | .800 | 17 | 3.4 | 12 | 1 | .083 | 35.1 | .631 |
| Connor Gillispie | Mia | sp | 27 | 10 | 0 | .000 | 0 | 3 | .300 | 39 | 3.9 | 13 | 3 | .231 | 52.3 | .595 |
| Kevin Ginkel | Ari | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 6 | .286 | 20.8 | .608 |
| J.T. Ginn | Sac | sp | 26 | 18 | 0 | .000 | 0 | 6 | .333 | 68 | 3.8 | 14 | 8 | .571 | 85.8 | .609 |
| Tyler Glasnow | LAN | sp | 31 | 20 | 0 | .000 | 0 | 10 | .500 | 127 | 6.3 | 7 | 2 | .286 | 78.4 | .650 |
| Austin Gomber* | Col | sp | 31 | 21 | 1 | .048 | 0 | 9 | .429 | 99 | 4.7 | 10 | 3 | .300 | 89.3 | .632 |
| Yoendrys Gomez | NYA | sp | 25 | 15 | 0 | .000 | 0 | 6 | .400 | 70 | 4.7 | 12 | 3 | .250 | 77.1 | .580 |
| Tony Gonsolin | LAN | sp | 31 | 15 | 0 | .000 | 0 | 6 | .400 | 76 | 5.1 | 13 | 5 | .385 | 72.6 | .613 |
| Tanner Gordon | Col | sp | 27 | 19 | 0 | .000 | 0 | 9 | .474 | 79 | 4.2 | 10 | 8 | .800 | 71.3 | .640 |
| MacKenzie Gore* | Was | sp | 26 | 24 | 0 | .000 | 0 | 10 | .417 | 102 | 4.3 | 13 | 4 | .308 | 89.8 | .615 |
| Gordon Graceffo | StL | sp | 25 | 22 | 0 | .000 | 0 | 11 | .500 | 97 | 4.4 | 9 | 3 | .333 | 89.8 | .618 |
| Kendall Graveman | Ari | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 6 | .500 | 19.9 | .595 |
| Jon Gray | Tex | sp | 33 | 17 | 0 | .000 | 0 | 6 | .353 | 100 | 5.9 | 11 | 2 | .182 | 86.7 | .616 |
| Sonny Gray | StL | sp | 35 | 24 | 0 | .000 | 0 | 12 | .500 | 88 | 3.7 | 17 | 3 | .176 | 88.0 | .620 |
| Chad Green | Tor | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 19.4 | .625 |
| Hunter Greene | Cin | sp | 25 | 23 | 0 | .000 | 0 | 10 | .435 | 78 | 3.4 | 10 | 0 | .000 | 82.2 | .597 |
| Ryan Gusto | Hou | sp | 26 | 20 | 0 | .000 | 0 | 8 | .400 | 111 | 5.6 | 17 | 7 | .412 | 73.4 | .609 |
| Josh Hader* | Hou | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 19.4 | .597 |
| Seth Halvorsen | Col | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 6 | .286 | 20.6 | .610 |
| Ian Hamilton | NYA | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 7 | .636 | 28.9 | .613 |
| Emerson Hancock | Sea | sp | 26 | 19 | 0 | .000 | 0 | 10 | .526 | 101 | 5.3 | 10 | 0 | .000 | 94.9 | .604 |
| Brenan Hanifee | Det | mr | 27 | 3 | 1 | .333 | 0 | 1 | .333 | 9 | 3.0 | 9 | 1 | .111 | 29.2 | .622 |
| Thomas Harrington | Pit | sp | 23 | 17 | 0 | .000 | 0 | 4 | .235 | 72 | 4.2 | 11 | 3 | .273 | 90.1 | .638 |
| Kyle Harrison* | SF | sp | 23 | 18 | 0 | .000 | 0 | 5 | .278 | 69 | 3.8 | 8 | 0 | .000 | 62.9 | .613 |
| Kyle Hart* | SD | sp | 32 | 19 | 0 | .000 | 0 | 9 | .474 | 84 | 4.4 | 6 | 2 | .333 | 62.8 | .638 |
| Hunter Harvey | KC | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 22.5 | .642 |
| Brent Headrick* | NYA | sp | 27 | 9 | 1 | .111 | 1 | 4 | .444 | 43 | 4.8 | 6 | 2 | .333 | 61.7 | .641 |
| Andrew Heaney* | Pit | sp | 34 | 20 | 0 | .000 | 0 | 8 | .400 | 86 | 4.3 | 8 | 3 | .375 | 87.6 | .612 |
| Ryan Helsley | StL | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 19.4 | .594 |
| Kyle Hendricks | LAA | sp | 35 | 15 | 0 | .000 | 0 | 4 | .267 | 70 | 4.7 | 11 | 2 | .182 | 84.3 | .606 |
| Ronny Henriquez | Mia | mr | 25 | 4 | 0 | .000 | 0 | 2 | .500 | 12 | 3.0 | 12 | 4 | .333 | 32.8 | .592 |
| Cole Henry | Was | sp | 25 | 10 | 0 | .000 | 0 | 0 | .000 | 41 | 4.1 | 9 | 2 | .222 | 69.8 | .579 |
| Jimmy Herget | Col | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 | 25.5 | .625 |
| Carlos Hernandez | Phi | mr | 28 | 4 | 0 | .000 | 0 | 3 | .750 | 18 | 4.5 | 21 | 7 | .333 | 32.3 | .594 |
| Daysbel Hernandez | Atl | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 21.2 | .610 |
| Tim Herrin* | Cle | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 8 | .258 | 21.0 | .574 |
| Jordan Hicks | SF | mr | 28 | 11 | 0 | .000 | 0 | 3 | .273 | 47 | 4.3 | 10 | 3 | .300 | 55.8 | .589 |
| Tim Hill* | NYA | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 | 24.1 | .630 |
| Porter Hodge | ChN | mr | 24 | 6 | 0 | .000 | 0 | 2 | .333 | 41 | 6.8 | 20 | 3 | .150 | 27.9 | .572 |
| Jeff Hoffman | Tor | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 8 | .333 | 21.6 | .597 |
| Colin Holderman | Pit | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 19.2 | .597 |
| Clay Holmes | NYN | sp | 32 | 13 | 0 | .000 | 0 | 5 | .385 | 49 | 3.8 | 4 | 2 | .500 | 71.6 | .627 |
| Grant Holmes | Atl | mr | 29 | 7 | 0 | .000 | 0 | 2 | .286 | 39 | 5.6 | 5 | 4 | .800 | 43.8 | .650 |
| Tyler Holton* | Det | mr | 29 | 4 | 0 | .000 | 0 | 3 | .750 | 14 | 3.5 | 25 | 11 | .440 | 28.9 | .617 |
| Tanner Houck | Bos | sp | 29 | 25 | 0 | .000 | 0 | 11 | .440 | 105 | 4.2 | 15 | 4 | .267 | 88.4 | .630 |
| Bryan Hudson* | Mil | mr | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 17 | 3 | .176 | 25.7 | .620 |
| Brant Hurter* | Det | sp | 26 | 12 | 0 | .000 | 0 | 6 | .500 | 51 | 4.3 | 7 | 3 | .429 | 47.0 | .641 |
| Raisel Iglesias | Atl | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 18.6 | .637 |
| Shota Imanaga* | ChN | sp | 31 | 22 | 2 | .091 | 0 | 12 | .545 | 127 | 5.8 | 10 | 5 | .500 | 82.2 | .641 |
| Jake Irvin | Was | sp | 28 | 25 | 0 | .000 | 0 | 9 | .360 | 106 | 4.2 | 17 | 4 | .235 | 89.3 | .608 |
| Luke Jackson | Tex | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 14 | .583 | 21.7 | .603 |
| Alek Jacob | SD | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 5 | .192 | 26.8 | .589 |
| Drey Jameson | Ari | sp | 27 | 12 | 0 | .000 | 0 | 3 | .250 | 51 | 4.3 | 12 | 10 | .833 | 67.7 | .615 |
| Kenley Jansen | LAA | cl | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 23.0 | .623 |
| Griffin Jax | Min | mr | 30 | 2 | 0 | .000 | 0 | 0 | .000 | 7 | 3.5 | 19 | 2 | .105 | 26.1 | .623 |
| Jackson Jobe | Det | sp | 22 | 16 | 0 | .000 | 0 | 9 | .563 | 93 | 5.8 | 6 | 3 | .500 | 93.6 | .602 |
| Pierce Johnson | Atl | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 4 | .250 | 23.1 | .586 |
| Ryan C. Johnson | LAA | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 9 | .474 | 27.9 | .599 |
| Jared Jones | Pit | sp | 23 | 20 | 1 | .050 | 0 | 9 | .450 | 71 | 3.5 | 12 | 5 | .417 | 91.5 | .613 |
| Ben Joyce | LAA | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 7 | .438 | 26.0 | .606 |
| Jakob Junis | Cle | mr | 32 | 6 | 0 | .000 | 0 | 3 | .500 | 33 | 5.5 | 9 | 1 | .111 | 45.9 | .633 |
| Tommy Kahnle | Det | mr | 35 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 22 | 5 | .227 | 22.0 | .588 |
| Brad Keller | ChN | sp | 29 | 12 | 0 | .000 | 0 | 7 | .583 | 58 | 4.8 | 11 | 3 | .273 | 59.8 | .595 |
| Mitch Keller | Pit | sp | 29 | 23 | 2 | .087 | 2 | 15 | .652 | 129 | 5.6 | 15 | 6 | .400 | 101.7 | .635 |
| Kevin Kelly | Tam | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 9 | .310 | 21.2 | .637 |
| Merrill Kelly | Ari | sp | 36 | 19 | 0 | .000 | 0 | 10 | .526 | 79 | 4.2 | 9 | 5 | .556 | 89.2 | .621 |
| Zack Kelly | Bos | mr | 30 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 25 | 3 | .120 | 25.2 | .556 |
| Orion Kerkering | Phi | mr | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 33 | 10 | .303 | 17.1 | .646 |
| Clayton Kershaw* | LAN | sp | 37 | 15 | 0 | .000 | 0 | 3 | .200 | 61 | 4.1 | 11 | 7 | .636 | 71.6 | .653 |
| Yusei Kikuchi* | LAA | sp | 34 | 19 | 0 | .000 | 0 | 5 | .263 | 103 | 5.4 | 8 | 2 | .250 | 101.0 | .600 |
| Bryan King* | Hou | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 12 | .500 | 24.2 | .599 |
| John King* | StL | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 6 | .231 | 19.7 | .621 |
| Michael King | SD | sp | 30 | 24 | 0 | .000 | 0 | 12 | .500 | 114 | 4.8 | 13 | 2 | .154 | 91.7 | .632 |
| Tyler Kinley | Col | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 7 | .233 | 21.3 | .607 |
| George Kirby | Sea | sp | 27 | 23 | 0 | .000 | 0 | 12 | .522 | 121 | 5.3 | 11 | 5 | .455 | 94.7 | .673 |
| Jack Kochanowicz | LAA | sp | 24 | 17 | 0 | .000 | 0 | 6 | .353 | 79 | 4.6 | 11 | 5 | .455 | 90.0 | .627 |
| Jared Koenig* | Mil | mr | 31 | 8 | 0 | .000 | 0 | 4 | .500 | 25 | 3.1 | 12 | 1 | .083 | 38.3 | .614 |
| Max Kranick | NYN | mr | 27 | 8 | 0 | .000 | 0 | 3 | .375 | 29 | 3.6 | 9 | 4 | .444 | 39.9 | .630 |
| Dean Kremer | Bal | sp | 29 | 21 | 0 | .000 | 0 | 5 | .238 | 129 | 6.1 | 13 | 5 | .385 | 86.7 | .626 |
| Jake Latz* | Tex | mr | 29 | 4 | 0 | .000 | 0 | 0 | .000 | 15 | 3.8 | 19 | 8 | .421 | 34.3 | .593 |
| Kyle Leahy | StL | mr | 28 | 5 | 0 | .000 | 0 | 3 | .600 | 17 | 3.4 | 19 | 4 | .211 | 32.5 | .600 |
| Jordan Leasure | ChA | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 7 | .412 | 22.9 | .586 |
| Jose Leclerc | Sac | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 12 | .400 | 24.1 | .560 |
| Dylan Lee* | Atl | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 20.5 | .643 |
| Casey Legumina | Sea | mr | 28 | 2 | 0 | .000 | 0 | 0 | .000 | 10 | 5.0 | 14 | 6 | .429 | 30.8 | .632 |
| Jack Leiter | Tex | sp | 25 | 17 | 0 | .000 | 0 | 10 | .588 | 74 | 4.4 | 11 | 5 | .455 | 86.5 | .573 |
| Mark Jr. Leiter | NYA | mr | 34 | 2 | 0 | .000 | 0 | 1 | .500 | 7 | 3.5 | 13 | 6 | .462 | 28.3 | .596 |
| Matthew Liberatore* | StL | mr | 25 | 13 | 0 | .000 | 0 | 3 | .231 | 36 | 2.8 | 17 | 7 | .412 | 45.9 | .613 |
| Zack Littell | Tam | sp | 29 | 19 | 0 | .000 | 0 | 13 | .684 | 88 | 4.6 | 10 | 4 | .400 | 76.5 | .636 |
| Brendon Little* | Tor | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 10 | .400 | 21.6 | .599 |
| Ben Lively | Cle | sp | 33 | 17 | 1 | .059 | 0 | 9 | .529 | 84 | 4.9 | 10 | 7 | .700 | 85.2 | .606 |
| Nick Lodolo* | Cin | sp | 27 | 17 | 0 | .000 | 0 | 5 | .294 | 66 | 3.9 | 13 | 3 | .231 | 89.5 | .597 |
| Jacob Lopez* | Sac | sp | 27 | 15 | 0 | .000 | 0 | 3 | .200 | 73 | 4.9 | 19 | 7 | .368 | 74.8 | .603 |
| Jorge Lopez | Was | mr | 32 | 2 | 0 | .000 | 0 | 1 | .500 | 9 | 4.5 | 26 | 6 | .231 | 24.0 | .604 |
| Pablo Lopez | Min | sp | 29 | 24 | 0 | .000 | 0 | 15 | .625 | 119 | 5.0 | 15 | 4 | .267 | 88.2 | .625 |
| Reynaldo Lopez | Atl | sp | 31 | 20 | 0 | .000 | 0 | 8 | .400 | 96 | 4.8 | 14 | 6 | .429 | 75.2 | .616 |
| Brad Lord | Was | sp | 25 | 13 | 1 | .077 | 0 | 5 | .385 | 51 | 3.9 | 7 | 0 | .000 | 69.7 | .631 |
| Michael Lorenzen | KC | sp | 33 | 21 | 1 | .048 | 0 | 9 | .429 | 72 | 3.4 | 12 | 1 | .083 | 84.5 | .599 |
| Rhett Lowder | Cin | sp | 23 | 23 | 0 | .000 | 0 | 8 | .348 | 111 | 4.8 | 11 | 4 | .364 | 76.7 | .626 |
| Easton Lucas* | Tor | mr | 28 | 2 | 0 | .000 | 0 | 0 | .000 | 5 | 2.5 | 15 | 8 | .533 | 28.7 | .630 |
| Seth Lugo | KC | sp | 35 | 22 | 0 | .000 | 0 | 11 | .500 | 76 | 3.5 | 12 | 2 | .167 | 83.2 | .626 |
| Jesus Luzardo* | Phi | sp | 27 | 15 | 0 | .000 | 0 | 7 | .467 | 57 | 3.8 | 13 | 5 | .385 | 76.0 | .613 |
| Daniel Lynch* | KC | sp | 28 | 19 | 0 | .000 | 0 | 10 | .526 | 79 | 4.2 | 8 | 1 | .125 | 70.0 | .608 |
| Kenta Maeda | Det | sp | 37 | 12 | 0 | .000 | 0 | 6 | .500 | 66 | 5.5 | 11 | 2 | .182 | 74.0 | .595 |
| Tyler Mahle | Tex | sp | 30 | 16 | 0 | .000 | 0 | 5 | .313 | 70 | 4.4 | 9 | 0 | .000 | 69.7 | .602 |
| Sean Manaea* | NYN | sp | 33 | 21 | 0 | .000 | 0 | 9 | .429 | 107 | 5.1 | 18 | 7 | .389 | 87.9 | .618 |
| Matt Manning | Det | sp | 27 | 12 | 0 | .000 | 0 | 5 | .417 | 68 | 5.7 | 5 | 3 | .600 | 90.9 | .603 |
| German Marquez | Col | sp | 30 | 19 | 0 | .000 | 0 | 12 | .632 | 86 | 4.5 | 16 | 5 | .313 | 85.4 | .610 |
| Alec Marsh | KC | sp | 27 | 21 | 0 | .000 | 0 | 5 | .238 | 74 | 3.5 | 15 | 0 | .000 | 84.4 | .603 |
| Chris Martin | Tex | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 4 | .250 | 21.3 | .668 |
| Davis Martin | ChA | sp | 28 | 16 | 0 | .000 | 0 | 4 | .250 | 66 | 4.1 | 10 | 2 | .200 | 79.2 | .602 |
| Justin Martinez | Ari | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 26.1 | .608 |
| Nick Martinez | Cin | mr | 34 | 11 | 0 | .000 | 0 | 3 | .273 | 35 | 3.2 | 20 | 6 | .300 | 42.8 | .631 |
| Phil Maton | StL | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 7 | .250 | 17.5 | .584 |
| Yuki Matsui* | SD | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 | 20.2 | .570 |
| Zebby Matthews | Min | sp | 25 | 19 | 0 | .000 | 0 | 9 | .474 | 96 | 5.1 | 7 | 2 | .286 | 84.2 | .644 |
| Steven Matz* | StL | sp | 34 | 14 | 0 | .000 | 0 | 6 | .429 | 43 | 3.1 | 13 | 4 | .308 | 64.2 | .619 |
| Dustin May | LAN | sp | 27 | 6 | 0 | .000 | 0 | 2 | .333 | 25 | 4.2 | 1 | 0 | .000 | 80.3 | .621 |
| Shane McClanahan* | Tam | sp | 28 | 15 | 0 | .000 | 0 | 11 | .733 | 61 | 4.1 | 8 | 4 | .500 | 80.6 | .641 |
| Lance McCullers | Hou | sp | 31 | 14 | 1 | .071 | 0 | 9 | .643 | 72 | 5.1 | 5 | 0 | .000 | 89.9 | .610 |
| Garrett McDaniels* | LAA | mr | 25 | 4 | 0 | .000 | 0 | 0 | .000 | 20 | 5.0 | 13 | 3 | .231 | 41.8 | .581 |
| T.J. McFarland* | Sac | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 9 | .391 | 20.9 | .626 |
| Triston McKenzie | Cle | sp | 27 | 16 | 0 | .000 | 0 | 3 | .188 | 61 | 3.8 | 19 | 9 | .474 | 81.7 | .555 |
| Nick Mears | Mil | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 19.5 | .595 |
| Trevor Megill | Mil | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 | 18.6 | .634 |
| Tylor Megill | NYN | sp | 29 | 19 | 0 | .000 | 0 | 7 | .368 | 116 | 6.1 | 10 | 4 | .400 | 90.6 | .590 |
| Julian Merryweather | ChN | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 3 | .214 | 28.5 | .613 |
| Max Meyer | Mia | sp | 26 | 18 | 0 | .000 | 0 | 4 | .222 | 62 | 3.4 | 12 | 6 | .500 | 69.7 | .609 |
| Miles Mikolas | StL | sp | 36 | 23 | 0 | .000 | 0 | 12 | .522 | 90 | 3.9 | 7 | 4 | .571 | 91.1 | .650 |
| Bryce Miller | Sea | sp | 26 | 22 | 1 | .045 | 0 | 15 | .682 | 90 | 4.1 | 8 | 3 | .375 | 92.2 | .644 |
| Erik Miller* | SF | mr | 27 | 6 | 0 | .000 | 0 | 0 | .000 | 26 | 4.3 | 31 | 7 | .226 | 23.4 | .587 |
| Mason Miller | Sac | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 7 | .538 | 20.9 | .595 |
| Shelby Miller | Ari | mr | 34 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 8 | 4 | .500 | 21.3 | .614 |
| Hoby Milner* | Tex | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 | 18.7 | .627 |
| A.J. Minter* | NYN | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 5 | .250 | 18.4 | .623 |
| Casey Mize | Det | sp | 28 | 14 | 0 | .000 | 0 | 7 | .500 | 73 | 5.2 | 4 | 1 | .250 | 81.5 | .630 |
| Carmen Mlodzinski | Pit | mr | 26 | 5 | 0 | .000 | 0 | 2 | .400 | 16 | 3.2 | 30 | 10 | .333 | 31.8 | .596 |
| Frankie Montas | NYN | sp | 32 | 21 | 0 | .000 | 0 | 8 | .381 | 104 | 5.0 | 11 | 2 | .182 | 80.0 | .592 |
| Keider Montero | Det | sp | 24 | 17 | 0 | .000 | 0 | 9 | .529 | 54 | 3.2 | 13 | 7 | .538 | 84.4 | .606 |
| Rafael Montero | Atl | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 17.9 | .609 |
| Mason Montgomery* | Tam | sp | 25 | 16 | 0 | .000 | 0 | 4 | .250 | 75 | 4.7 | 12 | 3 | .250 | 50.2 | .607 |
| Adrian Morejon* | SD | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 4 | .167 | 18.4 | .605 |
| Juan Morillo | Ari | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 19.5 | .561 |
| Charlie Morton | Bal | sp | 41 | 22 | 0 | .000 | 0 | 12 | .545 | 107 | 4.9 | 13 | 5 | .385 | 89.4 | .603 |
| Andres Munoz | Sea | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 4 | .222 | 20.8 | .606 |
| Noah Murdock | Sac | mr | 26 | 2 | 0 | .000 | 0 | 0 | .000 | 6 | 3.0 | 7 | 3 | .429 | 26.4 | .585 |
| Penn Murfee | ChA | mr | 31 | 4 | 0 | .000 | 0 | 2 | .500 | 10 | 2.5 | 12 | 9 | .750 | 36.3 | .617 |
| Ryne Nelson | Ari | sp | 27 | 20 | 0 | .000 | 0 | 10 | .500 | 106 | 5.3 | 11 | 1 | .091 | 87.2 | .633 |
| Sean Newcomb* | Bos | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 2 | .080 | 26.6 | .551 |
| Kyle Nicolas | Pit | mr | 26 | 6 | 0 | .000 | 0 | 3 | .500 | 20 | 3.3 | 12 | 5 | .417 | 40.6 | .590 |
| Aaron Nola | Phi | sp | 32 | 22 | 2 | .091 | 1 | 14 | .636 | 92 | 4.2 | 12 | 5 | .417 | 100.3 | .634 |
| Riley O'Brien | StL | mr | 30 | 6 | 0 | .000 | 0 | 2 | .333 | 28 | 4.7 | 18 | 8 | .444 | 35.2 | .578 |
| Bailey Ober | Min | sp | 29 | 22 | 0 | .000 | 0 | 15 | .682 | 108 | 4.9 | 13 | 5 | .385 | 84.2 | .641 |
| Shohei Ohtani | LAN | dh | 30 | 15 | 0 | .000 | 0 | 9 | .600 | 84 | 5.6 | 11 | 3 | .273 | 96.7 | .600 |
| Steven Okert* | Hou | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 3 | .120 | 15.9 | .587 |
| Reese Olson | Det | sp | 25 | 16 | 0 | .000 | 0 | 7 | .438 | 67 | 4.2 | 11 | 3 | .273 | 85.8 | .613 |
| Luis L. Ortiz | Cle | sp | 26 | 13 | 0 | .000 | 0 | 5 | .385 | 65 | 5.0 | 16 | 3 | .188 | 58.3 | .612 |
| Michel Otanez | Sac | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 6 | .176 | 26.2 | .571 |
| Chris Paddack | Min | sp | 29 | 12 | 0 | .000 | 0 | 5 | .417 | 58 | 4.8 | 2 | 1 | .500 | 70.2 | .640 |
| Emilio Pagan | Cin | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 18.3 | .625 |
| Andrew Painter | Phi | sp | 22 | 15 | 0 | .000 | 0 | 3 | .200 | 63 | 4.2 | 12 | 2 | .167 | 86.8 | .603 |
| Daniel Palencia | ChN | mr | 25 | 4 | 0 | .000 | 0 | 2 | .500 | 18 | 4.5 | 10 | 3 | .300 | 42.5 | .577 |
| Andre Pallante | StL | sp | 26 | 16 | 0 | .000 | 0 | 4 | .250 | 66 | 4.1 | 13 | 6 | .462 | 58.5 | .592 |
| Mitchell Parker* | Was | sp | 25 | 22 | 0 | .000 | 0 | 11 | .500 | 95 | 4.3 | 6 | 2 | .333 | 92.7 | .608 |
| Chad Patrick | Mil | sp | 26 | 19 | 0 | .000 | 0 | 6 | .316 | 102 | 5.4 | 16 | 4 | .250 | 85.0 | .632 |
| Joel Payamps | Mil | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 6 | .316 | 20.7 | .618 |
| Ryan Pepiot | Tam | sp | 27 | 20 | 0 | .000 | 0 | 3 | .150 | 94 | 4.7 | 5 | 1 | .200 | 86.8 | .593 |
| Freddy Peralta | Mil | sp | 29 | 26 | 0 | .000 | 0 | 16 | .615 | 111 | 4.3 | 13 | 4 | .308 | 88.5 | .613 |
| Luis Peralta* | Col | mr | 24 | 3 | 0 | .000 | 0 | 1 | .333 | 15 | 5.0 | 14 | 5 | .357 | 27.6 | .582 |
| Wandy Peralta* | SD | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 16.9 | .613 |
| Cionel Perez* | Bal | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 36 | 6 | .167 | 18.8 | .580 |
| Martin Perez* | ChA | sp | 34 | 21 | 0 | .000 | 0 | 10 | .476 | 74 | 3.5 | 11 | 6 | .545 | 78.7 | .616 |
| Michael Petersen | Atl | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 4 | .138 | 19.4 | .592 |
| David Peterson* | NYN | sp | 29 | 20 | 0 | .000 | 0 | 8 | .400 | 80 | 4.0 | 12 | 2 | .167 | 85.6 | .621 |
| Brandon Pfaadt | Ari | sp | 26 | 24 | 1 | .042 | 0 | 10 | .417 | 100 | 4.2 | 16 | 5 | .313 | 87.2 | .649 |
| Evan Phillips | LAN | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 7 | .280 | 18.0 | .618 |
| Tyler Phillips | Mia | sp | 27 | 19 | 1 | .053 | 0 | 12 | .632 | 85 | 4.5 | 5 | 2 | .400 | 92.5 | .628 |
| Nick Pivetta | SD | sp | 32 | 19 | 0 | .000 | 0 | 8 | .421 | 78 | 4.1 | 8 | 1 | .125 | 91.7 | .623 |
| Colin Poche* | Was | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 6 | .207 | 23.8 | .603 |
| Drew Pomeranz* | ChN | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 14.9 | .556 |
| Cade Povich* | Bal | sp | 25 | 22 | 0 | .000 | 0 | 12 | .545 | 107 | 4.9 | 7 | 2 | .286 | 88.8 | .615 |
| Ryan Pressly | ChN | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 8 | .533 | 20.8 | .649 |
| Quinn Priester | Mil | sp | 24 | 20 | 0 | .000 | 0 | 11 | .550 | 85 | 4.3 | 6 | 1 | .167 | 78.9 | .619 |
| A.J. Puk* | Ari | mr | 30 | 2 | 0 | .000 | 0 | 0 | .000 | 7 | 3.5 | 18 | 6 | .333 | 19.9 | .612 |
| Cal Quantrill | Mia | sp | 30 | 20 | 0 | .000 | 0 | 9 | .450 | 112 | 5.6 | 10 | 2 | .200 | 86.6 | .616 |
| Jose Quintana* | Mil | sp | 36 | 22 | 1 | .045 | 0 | 10 | .455 | 81 | 3.7 | 10 | 5 | .500 | 95.2 | .602 |
| Cole Ragans* | KC | sp | 27 | 23 | 0 | .000 | 0 | 9 | .391 | 94 | 4.1 | 15 | 7 | .467 | 87.7 | .604 |
| Drew Rasmussen | Tam | sp | 29 | 10 | 0 | .000 | 0 | 4 | .400 | 43 | 4.3 | 4 | 0 | .000 | 55.6 | .656 |
| Robbie Ray* | SF | sp | 33 | 16 | 0 | .000 | 0 | 6 | .375 | 50 | 3.1 | 11 | 6 | .545 | 69.4 | .633 |
| Colin Rea | ChN | sp | 34 | 19 | 0 | .000 | 0 | 11 | .579 | 67 | 3.5 | 14 | 5 | .357 | 80.8 | .643 |
| Sean Reynolds | SD | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 22 | 7 | .318 | 28.9 | .561 |
| Orlando Ribalta | Was | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 8 | .444 | 23.0 | .587 |
| Ethan Roberts | ChN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 3 | .158 | 24.1 | .614 |
| Joe Rock* | Tam | sp | 24 | 17 | 0 | .000 | 0 | 8 | .471 | 63 | 3.7 | 17 | 4 | .235 | 57.7 | .625 |
| Kumar Rocker | Tex | sp | 25 | 14 | 0 | .000 | 0 | 4 | .286 | 88 | 6.3 | 7 | 4 | .571 | 80.3 | .625 |
| Carlos Rodon* | NYA | sp | 32 | 21 | 1 | .048 | 0 | 13 | .619 | 115 | 5.5 | 9 | 4 | .444 | 92.4 | .619 |
| Eduardo Rodriguez* | Ari | sp | 32 | 16 | 0 | .000 | 0 | 7 | .438 | 49 | 3.1 | 14 | 3 | .214 | 91.9 | .645 |
| Grayson Rodriguez | Bal | sp | 25 | 18 | 0 | .000 | 0 | 12 | .667 | 86 | 4.8 | 10 | 3 | .300 | 88.2 | .632 |
| Manuel Rodriguez | Tam | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 | 21.9 | .594 |
| Randy Rodriguez | SF | mr | 25 | 2 | 0 | .000 | 0 | 1 | .500 | 13 | 6.5 | 17 | 2 | .118 | 30.7 | .598 |
| Yariel Rodriguez | Tor | sp | 28 | 19 | 1 | .053 | 1 | 6 | .316 | 88 | 4.6 | 12 | 3 | .250 | 69.5 | .606 |
| Taylor Rogers* | Cin | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 40 | 20 | .500 | 18.9 | .583 |
| Trevor Rogers* | Bal | sp | 27 | 22 | 0 | .000 | 0 | 6 | .273 | 96 | 4.4 | 17 | 6 | .353 | 88.7 | .615 |
| Tyler Rogers | SF | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 9 | .281 | 21.4 | .646 |
| Jordan Romano | Phi | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 1 | .071 | 19.4 | .631 |
| JoJo Romero* | StL | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 10 | .500 | 20.3 | .619 |
| Joe Ross | Phi | sp | 32 | 9 | 0 | .000 | 0 | 6 | .667 | 32 | 3.6 | 7 | 2 | .286 | 55.3 | .618 |
| Landen Roupp | SF | mr | 26 | 9 | 0 | .000 | 0 | 7 | .778 | 33 | 3.7 | 8 | 3 | .375 | 50.2 | .604 |
| Jose Ruiz | Phi | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 10 | .385 | 21.5 | .605 |
| Jackson Rutledge | Was | sp | 26 | 21 | 0 | .000 | 0 | 9 | .429 | 86 | 4.1 | 16 | 0 | .000 | 82.3 | .611 |
| Joe Ryan | Min | sp | 29 | 19 | 0 | .000 | 0 | 11 | .579 | 74 | 3.9 | 7 | 2 | .286 | 94.6 | .622 |
| Eduardo Salazar | Was | mr | 27 | 8 | 0 | .000 | 0 | 3 | .375 | 31 | 3.9 | 20 | 5 | .250 | 42.3 | .589 |
| Chris Sale* | Atl | sp | 36 | 25 | 0 | .000 | 0 | 18 | .720 | 120 | 4.8 | 15 | 0 | .000 | 94.2 | .664 |
| Cristopher Sanchez* | Phi | sp | 28 | 20 | 0 | .000 | 0 | 13 | .650 | 98 | 4.9 | 11 | 0 | .000 | 86.1 | .633 |
| Nick Sandlin | Tor | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 8 | .381 | 15.3 | .604 |
| Cole Sands | Min | mr | 27 | 3 | 0 | .000 | 0 | 2 | .667 | 8 | 2.7 | 20 | 8 | .400 | 34.5 | .627 |
| Dennis Santana | Pit | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 8 | .320 | 23.0 | .593 |
| Tony Santillan | Cin | mr | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 24 | 7 | .292 | 23.7 | .599 |
| Gregory Santos | Sea | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 | 22.3 | .617 |
| Roki Sasaki | LAN | sp | 23 | 28 | 0 | .000 | 0 | 13 | .464 | 163 | 5.8 | 11 | 4 | .364 | 89.3 | .634 |
| Max Scherzer | Tor | sp | 40 | 18 | 1 | .056 | 1 | 10 | .556 | 79 | 4.4 | 12 | 4 | .333 | 91.3 | .651 |
| Clarke Schmidt | NYA | sp | 29 | 15 | 0 | .000 | 0 | 8 | .533 | 66 | 4.4 | 5 | 2 | .400 | 81.7 | .595 |
| John Schreiber | KC | mr | 31 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 19 | 6 | .316 | 17.3 | .609 |
| Paxton Schultz | Tor | mr | 27 | 10 | 0 | .000 | 0 | 4 | .400 | 50 | 5.0 | 15 | 5 | .333 | 49.5 | .587 |
| Spencer Schwellenbach | Atl | sp | 25 | 27 | 1 | .037 | 0 | 15 | .556 | 176 | 6.5 | 18 | 5 | .278 | 89.0 | .663 |
| Tanner Scott* | LAN | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 19.0 | .598 |
| Tayler Scott | Hou | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 | 21.2 | .601 |
| JP Sears* | Sac | sp | 29 | 22 | 0 | .000 | 0 | 12 | .545 | 86 | 3.9 | 10 | 2 | .200 | 97.3 | .642 |
| Kodai Senga | NYN | sp | 32 | 20 | 1 | .050 | 1 | 10 | .500 | 89 | 4.4 | 7 | 1 | .143 | 92.6 | .598 |
| Antonio Senzatela | Col | sp | 30 | 15 | 0 | .000 | 0 | 7 | .467 | 49 | 3.3 | 9 | 0 | .000 | 82.0 | .628 |
| Luis Severino | Sac | sp | 31 | 21 | 0 | .000 | 0 | 11 | .524 | 95 | 4.5 | 11 | 5 | .455 | 87.8 | .615 |
| Paul Sewald | Cle | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 5 | .625 | 19.0 | .630 |
| Carson Seymour | SF | sp | 26 | 18 | 0 | .000 | 0 | 2 | .111 | 89 | 4.9 | 10 | 3 | .300 | 77.8 | .612 |
| Chase Shugart | Pit | mr | 28 | 4 | 0 | .000 | 0 | 1 | .250 | 4 | 1.0 | 7 | 0 | .000 | 29.3 | .617 |
| Jared Shuster* | ChA | mr | 26 | 13 | 0 | .000 | 0 | 3 | .231 | 59 | 4.5 | 12 | 3 | .250 | 45.2 | .597 |
| Chase Silseth | LAA | sp | 25 | 12 | 0 | .000 | 0 | 5 | .417 | 63 | 5.3 | 9 | 2 | .222 | 88.0 | .597 |
| Lucas Sims | Was | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 8 | .320 | 22.3 | .580 |
| Brady Singer | Cin | sp | 28 | 23 | 0 | .000 | 0 | 14 | .609 | 114 | 5.0 | 7 | 1 | .143 | 95.5 | .617 |
| Evan Sisk* | KC | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 3 | .158 | 21.2 | .596 |
| Paul Skenes | Pit | sp | 23 | 24 | 0 | .000 | 0 | 11 | .458 | 88 | 3.7 | 15 | 6 | .400 | 86.5 | .638 |
| Tarik Skubal* | Det | sp | 28 | 18 | 0 | .000 | 0 | 11 | .611 | 70 | 3.9 | 11 | 3 | .273 | 103.1 | .640 |
| Justin Slaten | Bos | mr | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 22 | 11.0 | 14 | 3 | .214 | 27.7 | .570 |
| Cade Smith | Cle | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 2 | .091 | 22.6 | .614 |
| Shane Smith | ChA | mr | 25 | 12 | 0 | .000 | 0 | 6 | .500 | 50 | 4.2 | 17 | 4 | .235 | 54.7 | .591 |
| AJ Smith-Shawver | Atl | sp | 22 | 26 | 0 | .000 | 0 | 6 | .231 | 129 | 5.0 | 19 | 5 | .263 | 81.0 | .597 |
| Blake Snell* | LAN | sp | 32 | 23 | 0 | .000 | 0 | 8 | .348 | 109 | 4.7 | 18 | 6 | .333 | 92.6 | .598 |
| Collin Snider | Sea | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 21.7 | .598 |
| George Soriano | Mia | mr | 26 | 3 | 0 | .000 | 0 | 1 | .333 | 13 | 4.3 | 12 | 3 | .250 | 27.6 | .603 |
| Jose Soriano | LAA | mr | 26 | 10 | 0 | .000 | 0 | 3 | .300 | 51 | 5.1 | 14 | 3 | .214 | 58.7 | .598 |
| Mike Soroka | Was | sp | 27 | 11 | 0 | .000 | 0 | 5 | .455 | 34 | 3.1 | 5 | 2 | .400 | 53.8 | .595 |
| Gregory Soto* | Bal | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 40 | 13 | .325 | 16.9 | .620 |
| Bennett Sousa* | Hou | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 26.7 | .595 |
| Gabe Speier* | Sea | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 4 | .182 | 15.2 | .637 |
| Mitch Spence | Sac | sp | 27 | 18 | 0 | .000 | 0 | 5 | .278 | 74 | 4.1 | 21 | 4 | .190 | 88.7 | .625 |
| Carson Spiers | Cin | sp | 27 | 13 | 0 | .000 | 0 | 6 | .462 | 66 | 5.1 | 5 | 1 | .200 | 57.2 | .610 |
| Jeffrey Springs* | Sac | sp | 32 | 14 | 0 | .000 | 0 | 4 | .286 | 73 | 5.2 | 9 | 7 | .778 | 69.3 | .631 |
| Brandon Sproat | NYN | sp | 24 | 19 | 0 | .000 | 0 | 3 | .158 | 75 | 3.9 | 15 | 3 | .200 | 76.6 | .591 |
| Ryne Stanek | NYN | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 11 | .333 | 21.3 | .581 |
| Justin Steele* | ChN | sp | 29 | 21 | 0 | .000 | 0 | 11 | .524 | 83 | 4.0 | 15 | 3 | .200 | 92.5 | .611 |
| Justin Sterner | Sac | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 35.0 | .609 |
| Brock Stewart | Min | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 24.4 | .581 |
| Matt Strahm* | Phi | mr | 33 | 3 | 0 | .000 | 0 | 1 | .333 | 14 | 4.7 | 22 | 7 | .318 | 24.7 | .663 |
| Chris Stratton | KC | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 6 | .273 | 19.9 | .608 |
| Spencer Strider | Atl | sp | 26 | 22 | 0 | .000 | 0 | 7 | .318 | 121 | 5.5 | 10 | 1 | .100 | 88.3 | .620 |
| Marcus Stroman | NYA | sp | 34 | 19 | 0 | .000 | 0 | 10 | .526 | 86 | 4.5 | 7 | 1 | .143 | 95.7 | .615 |
| Ranger Suarez* | Phi | sp | 29 | 19 | 0 | .000 | 0 | 12 | .632 | 87 | 4.6 | 9 | 1 | .111 | 95.3 | .634 |
| Robert Suarez | SD | cl | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 8 | .500 | 19.8 | .613 |
| Tomoyuki Sugano | Bal | sp | 35 | 15 | 1 | .067 | 0 | 12 | .800 | 60 | 4.0 | 5 | 1 | .200 | 91.6 | .662 |
| Brent Suter* | Cin | mr | 35 | 1 | 0 | .000 | 0 | 1 | 1.000 | 12 | 12.0 | 26 | 11 | .423 | 19.7 | .618 |
| Matt Svanson | StL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 7 | .368 | 24.3 | .606 |
| Erik Swanson | Tor | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 16.6 | .613 |
| Jameson Taillon | ChN | sp | 33 | 21 | 0 | .000 | 0 | 12 | .571 | 83 | 4.0 | 14 | 6 | .429 | 79.4 | .636 |
| Caleb Thielbar* | ChN | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 19.5 | .617 |
| Ryan Thompson | Ari | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 | 21.1 | .671 |
| Zack Thompson* | StL | sp | 27 | 16 | 0 | .000 | 0 | 2 | .125 | 53 | 3.3 | 12 | 2 | .167 | 66.7 | .582 |
| Trent Thornton | Sea | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 3 | .115 | 23.6 | .636 |
| Jesus Tinoco | Mia | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 5 | .200 | 30.9 | .586 |
| Justin Topa | Min | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 17.6 | .657 |
| Blake Treinen | LAN | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 14.6 | .660 |
| Lou Trivino | SF | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 20.0 | .609 |
| Edwin Uceta | Tam | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 | 30.3 | .610 |
| Abner Uribe | Mil | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 4 | .190 | 25.9 | .531 |
| Framber Valdez* | Hou | sp | 31 | 26 | 2 | .077 | 2 | 16 | .615 | 115 | 4.4 | 12 | 5 | .417 | 106.2 | .618 |
| Logan VanWey | Hou | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 13 | .464 | 25.9 | .575 |
| Carlos Vargas | Sea | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 7 | .292 | 21.3 | .590 |
| Louie Varland | Min | sp | 27 | 17 | 0 | .000 | 0 | 6 | .353 | 95 | 5.6 | 15 | 2 | .133 | 71.8 | .602 |
| Mike Vasil | ChA | sp | 25 | 22 | 0 | .000 | 0 | 7 | .318 | 76 | 3.5 | 14 | 3 | .214 | 88.5 | .591 |
| Randy Vasquez | SD | sp | 26 | 22 | 0 | .000 | 0 | 5 | .227 | 94 | 4.3 | 12 | 2 | .167 | 79.3 | .611 |
| Anthony Veneziano* | Mia | sp | 27 | 14 | 0 | .000 | 0 | 7 | .500 | 78 | 5.6 | 13 | 1 | .077 | 55.1 | .588 |
| Justin Verlander | SF | sp | 42 | 16 | 0 | .000 | 0 | 7 | .438 | 44 | 2.8 | 7 | 4 | .571 | 88.0 | .605 |
| Alex Vesia* | LAN | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 8 | .286 | 21.1 | .599 |
| Will Vest | Det | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 6 | .273 | 26.6 | .626 |
| Victor Vodnik | Col | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 12 | .444 | 22.1 | .571 |
| Michael Wacha | KC | sp | 33 | 22 | 0 | .000 | 0 | 9 | .409 | 82 | 3.7 | 15 | 8 | .533 | 89.5 | .635 |
| Matt Waldron | SD | sp | 28 | 21 | 0 | .000 | 0 | 6 | .286 | 89 | 4.2 | 8 | 2 | .250 | 86.3 | .620 |
| Ryan Walker | SF | mr | 29 | 3 | 0 | .000 | 0 | 0 | .000 | 7 | 2.3 | 18 | 9 | .500 | 23.7 | .611 |
| Taijuan Walker | Phi | sp | 32 | 15 | 0 | .000 | 0 | 4 | .267 | 84 | 5.6 | 17 | 8 | .471 | 77.4 | .617 |
| Will Warren | NYA | sp | 26 | 18 | 0 | .000 | 0 | 10 | .556 | 89 | 4.9 | 11 | 4 | .364 | 93.4 | .608 |
| Ryan Weathers* | Mia | sp | 25 | 17 | 0 | .000 | 0 | 4 | .235 | 63 | 3.7 | 13 | 6 | .462 | 76.6 | .622 |
| Luke Weaver | NYA | mr | 31 | 6 | 0 | .000 | 0 | 0 | .000 | 29 | 4.8 | 10 | 3 | .300 | 40.4 | .621 |
| Jacob Webb | Tex | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 | 20.0 | .616 |
| Logan Webb | SF | sp | 28 | 24 | 0 | .000 | 0 | 14 | .583 | 113 | 4.7 | 19 | 6 | .316 | 82.7 | .637 |
| Greg Weissert | Bos | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 21.1 | .611 |
| Joey Wentz* | Pit | mr | 27 | 8 | 0 | .000 | 0 | 3 | .375 | 33 | 4.1 | 16 | 4 | .250 | 41.4 | .598 |
| Hayden Wesneski | Hou | mr | 27 | 13 | 0 | .000 | 0 | 7 | .538 | 61 | 4.7 | 11 | 4 | .364 | 57.7 | .612 |
| Zack Wheeler | Phi | sp | 35 | 21 | 2 | .095 | 1 | 13 | .619 | 79 | 3.8 | 4 | 1 | .250 | 107.7 | .644 |
| Carson Whisenhunt* | SF | sp | 24 | 18 | 0 | .000 | 0 | 6 | .333 | 59 | 3.3 | 5 | 1 | .200 | 80.9 | .623 |
| Forrest Whitley | Hou | mr | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 3 | 1.5 | 19 | 7 | .368 | 26.3 | .590 |
| Garrett Whitlock | Bos | mr | 29 | 10 | 0 | .000 | 0 | 5 | .500 | 55 | 5.5 | 6 | 2 | .333 | 57.2 | .647 |
| Jordan Wicks* | ChN | sp | 25 | 16 | 0 | .000 | 0 | 6 | .375 | 58 | 3.6 | 9 | 4 | .444 | 89.6 | .631 |
| Devin Williams | NYA | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 | 22.1 | .596 |
| Gavin Williams | Cle | sp | 25 | 17 | 0 | .000 | 0 | 4 | .235 | 86 | 5.1 | 8 | 4 | .500 | 87.1 | .588 |
| Trevor Williams | Was | sp | 33 | 14 | 0 | .000 | 0 | 5 | .357 | 52 | 3.7 | 16 | 8 | .500 | 75.9 | .596 |
| Bryse Wilson | ChA | mr | 27 | 10 | 0 | .000 | 0 | 3 | .300 | 29 | 2.9 | 10 | 1 | .100 | 49.9 | .612 |
| Justin Wilson* | Bos | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 6 | .333 | 19.9 | .585 |
| Steven Wilson | ChA | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 6 | .240 | 25.5 | .598 |
| Josh Winckowski | Bos | mr | 27 | 11 | 0 | .000 | 0 | 5 | .455 | 67 | 6.1 | 23 | 6 | .261 | 41.9 | .607 |
| Bryan Woo | Sea | sp | 25 | 19 | 0 | .000 | 0 | 8 | .421 | 84 | 4.4 | 11 | 2 | .182 | 82.5 | .668 |
| Brandon Woodruff | Mil | sp | 32 | 12 | 0 | .000 | 0 | 9 | .750 | 49 | 4.1 | 6 | 1 | .167 | 91.5 | .649 |
| Simeon Woods Richardso | Min | sp | 24 | 22 | 0 | .000 | 0 | 5 | .227 | 103 | 4.7 | 17 | 3 | .176 | 83.4 | .608 |
| Kyle Wright | KC | sp | 29 | 14 | 0 | .000 | 0 | 8 | .571 | 74 | 5.3 | 8 | 2 | .250 | 89.8 | .628 |
| Randy Wynne | Cin | sp | 32 | 12 | 0 | .000 | 0 | 6 | .500 | 43 | 3.6 | 11 | 6 | .545 | 57.9 | .616 |
| Yoshinobu Yamamoto | LAN | sp | 26 | 22 | 1 | .045 | 1 | 18 | .818 | 125 | 5.7 | 9 | 4 | .444 | 100.2 | .656 |
| Ryan Yarbrough* | NYA | mr | 33 | 4 | 0 | .000 | 0 | 1 | .250 | 15 | 3.8 | 10 | 3 | .300 | 34.0 | .614 |
| Kirby Yates | LAN | cl | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 11 | .407 | 19.8 | .581 |
| Craig Yoho | Mil | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 5 | .208 | 23.2 | .602 |
| Danny Young* | NYN | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 20.5 | .588 |
| Ryan Zeferjahn | LAA | mr | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 9 | 4.5 | 19 | 8 | .421 | 37.7 | .578 |
| Angel Zerpa* | KC | mr | 25 | 6 | 0 | .000 | 0 | 2 | .333 | 34 | 5.7 | 12 | 4 | .333 | 29.4 | .637 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Andrew Abbott* | Cin | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 24 | 2 | 2 | 86.2 | .603 |
| Mick Abel | Phi | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 19 | 2 | 1 | 78.8 | .591 |
| Bryan Abreu | Hou | mr | 28 | 12 | 9 | .750 | 2 | .167 | 24 | 41 | 13 | .317 | 71 | 71 | 22 | 21.4 | .609 |
| Jason Adam | SD | mr | 33 | 6 | 2 | .333 | 4 | .667 | 21 | 24 | 4 | .167 | 63 | 63 | 10 | 21.6 | .621 |
| Keegan Akin* | Bal | mr | 30 | 10 | 6 | .600 | 3 | .300 | 10 | 46 | 11 | .239 | 49 | 47 | 22 | 22.4 | .663 |
| Jorge Alcala | Min | mr | 29 | 7 | 5 | .714 | 2 | .286 | 8 | 24 | 5 | .208 | 56 | 56 | 17 | 22.0 | .588 |
| Sandy Alcantara | Mia | sp | 29 | 2 | 0 | .000 | 2 | 1.000 | 0 | 13 | 3 | .231 | 33 | 13 | 8 | 74.6 | .650 |
| Sam Aldegheri* | LAA | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 3 | .750 | 17 | 2 | 1 | 89.0 | .604 |
| Scott Alexander* | Col | mr | 35 | 5 | 4 | .800 | 1 | .200 | 11 | 26 | 2 | .077 | 47 | 45 | 9 | 17.7 | .623 |
| Tyler Alexander* | Mil | mr | 30 | 3 | 3 | 1.000 | 0 | .000 | 0 | 14 | 1 | .071 | 25 | 15 | 12 | 48.9 | .660 |
| Logan T. Allen* | Cle | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 1 | 0 | 88.3 | .597 |
| Jose Alvarado* | Phi | mr | 30 | 9 | 5 | .556 | 3 | .333 | 13 | 28 | 7 | .250 | 60 | 60 | 20 | 20.3 | .605 |
| Grant Anderson | Mil | mr | 28 | 13 | 7 | .538 | 6 | .462 | 5 | 32 | 10 | .313 | 43 | 43 | 22 | 24.8 | .602 |
| Ian Anderson | LAA | sp | 27 | 6 | 3 | .500 | 3 | .500 | 0 | 28 | 7 | .250 | 49 | 36 | 25 | 40.9 | .600 |
| Tyler Anderson* | LAA | sp | 35 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 21 | 3 | 3 | 95.6 | .603 |
| Luarbert Arias | Mia | mr | 24 | 4 | 3 | .750 | 1 | .250 | 0 | 24 | 6 | .250 | 39 | 39 | 20 | 29.4 | .584 |
| Shawn Armstrong | Tex | mr | 34 | 8 | 5 | .625 | 3 | .375 | 3 | 18 | 6 | .333 | 46 | 42 | 20 | 26.6 | .636 |
| Spencer Arrighetti | Hou | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 27 | 3 | 2 | 88.8 | .590 |
| Graham Ashcraft | Cin | sp | 27 | 4 | 2 | .500 | 2 | .500 | 2 | 18 | 13 | .722 | 40 | 24 | 10 | 54.9 | .617 |
| Javier Assad | ChN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 23 | 4 | 2 | 81.4 | .610 |
| Lake Bachar | Mia | mr | 30 | 7 | 4 | .571 | 3 | .429 | 6 | 37 | 10 | .270 | 46 | 46 | 23 | 28.2 | .588 |
| Bryan Baker | Bal | mr | 30 | 9 | 6 | .667 | 3 | .333 | 14 | 29 | 12 | .414 | 50 | 50 | 19 | 20.2 | .597 |
| Anthony Banda* | LAN | mr | 31 | 4 | 3 | .750 | 1 | .250 | 4 | 30 | 7 | .233 | 45 | 42 | 18 | 29.6 | .596 |
| Tanner Banks* | Phi | mr | 33 | 6 | 3 | .500 | 3 | .500 | 10 | 30 | 9 | .300 | 48 | 47 | 18 | 22.8 | .618 |
| Scott Barlow | Cin | mr | 32 | 11 | 3 | .273 | 6 | .545 | 20 | 40 | 14 | .350 | 61 | 61 | 9 | 21.3 | .595 |
| Chris Bassitt | Tor | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 26 | 1 | 1 | 90.2 | .621 |
| Brady Basso* | Sac | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 1 | .167 | 22 | 6 | 4 | 69.7 | .614 |
| Felix Bautista | Bal | cl | 30 | 20 | 16 | .800 | 4 | .200 | 7 | 31 | 6 | .194 | 50 | 50 | 31 | 20.8 | .596 |
| Shane Baz | Tam | sp | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 28 | 10 | 6 | 61.8 | .604 |
| Eduard Bazardo | Sea | mr | 29 | 7 | 5 | .714 | 2 | .286 | 0 | 26 | 8 | .308 | 38 | 38 | 18 | 22.9 | .579 |
| David Bednar | Pit | cl | 30 | 31 | 26 | .839 | 5 | .161 | 2 | 32 | 3 | .094 | 59 | 59 | 45 | 21.2 | .610 |
| Jalen Beeks* | Ari | mr | 31 | 4 | 2 | .500 | 2 | .500 | 8 | 40 | 16 | .400 | 53 | 52 | 11 | 28.0 | .608 |
| Valente Bellozo | Mia | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 20 | 3 | 2 | 77.8 | .606 |
| Anthony Bender | Mia | mr | 30 | 4 | 2 | .500 | 1 | .250 | 12 | 24 | 7 | .292 | 55 | 55 | 12 | 17.3 | .611 |
| Brennan Bernardino* | Bos | mr | 33 | 6 | 3 | .500 | 2 | .333 | 11 | 26 | 3 | .115 | 51 | 49 | 11 | 18.7 | .599 |
| Jose Berrios | Tor | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 94.8 | .636 |
| Tanner Bibee | Cle | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 25 | 4 | 2 | 80.2 | .625 |
| Osvaldo Bido | Sac | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 1 | .250 | 22 | 8 | 7 | 65.1 | .594 |
| Shane Bieber | Cle | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 17 | 2 | 2 | 99.4 | .631 |
| Hunter Bigge | Tam | mr | 27 | 8 | 5 | .625 | 3 | .375 | 6 | 31 | 18 | .581 | 38 | 38 | 15 | 25.3 | .535 |
| Jake Bird | Col | mr | 29 | 8 | 6 | .750 | 2 | .250 | 7 | 36 | 17 | .472 | 50 | 50 | 22 | 26.9 | .586 |
| Hayden Birdsong | SF | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 21 | 1 | 1 | 80.1 | .590 |
| Spencer Bivens | SF | mr | 31 | 13 | 10 | .769 | 3 | .231 | 3 | 17 | 5 | .294 | 48 | 47 | 31 | 25.7 | .591 |
| Bradley Blalock | Col | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 22 | 2 | 0 | 74.6 | .600 |
| Ronel Blanco | Hou | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 24 | 2 | 2 | 82.9 | .606 |
| Scott Blewett | Atl | mr | 29 | 2 | 2 | 1.000 | 0 | .000 | 1 | 14 | 4 | .286 | 29 | 21 | 13 | 38.9 | .603 |
| Jake Bloss | Tor | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 75.3 | .600 |
| Cody Bolton | Cle | mr | 27 | 12 | 7 | .583 | 4 | .333 | 3 | 30 | 15 | .500 | 46 | 44 | 20 | 23.5 | .598 |
| Cam Booser* | ChA | mr | 33 | 5 | 4 | .800 | 1 | .200 | 6 | 18 | 3 | .167 | 43 | 43 | 13 | 25.9 | .611 |
| Ryan Borucki* | Pit | mr | 31 | 2 | 2 | 1.000 | 0 | .000 | 5 | 19 | 5 | .263 | 27 | 27 | 10 | 18.3 | .570 |
| Caleb Boushley | Tex | sp | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 21 | 2 | 1 | 91.0 | .645 |
| Matt Bowman | Bal | mr | 34 | 6 | 5 | .833 | 1 | .167 | 7 | 22 | 2 | .091 | 43 | 43 | 18 | 20.6 | .567 |
| Matt Boyd* | ChN | sp | 34 | 5 | 4 | .800 | 1 | .200 | 0 | 11 | 2 | .182 | 27 | 17 | 11 | 47.9 | .608 |
| Joe Boyle | Tam | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 21 | 3 | 2 | 76.7 | .549 |
| Cody Bradford* | Tex | sp | 27 | 2 | 2 | 1.000 | 0 | .000 | 0 | 3 | 0 | .000 | 29 | 13 | 7 | 53.2 | .644 |
| Kyle Bradish | Bal | sp | 28 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 24 | 4 | 3 | 81.4 | .634 |
| Taj Bradley | Tam | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 28 | 6 | 6 | 76.2 | .615 |
| Huascar Brazoban | NYN | mr | 35 | 5 | 3 | .600 | 2 | .400 | 4 | 33 | 9 | .273 | 42 | 42 | 16 | 26.9 | .592 |
| John Brebbia | Det | mr | 35 | 8 | 5 | .625 | 3 | .375 | 9 | 18 | 5 | .278 | 45 | 44 | 16 | 22.2 | .629 |
| Beau Brieske | Det | mr | 27 | 10 | 7 | .700 | 2 | .200 | 3 | 24 | 10 | .417 | 41 | 34 | 16 | 37.4 | .588 |
| Jhony Brito | SD | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 0 | 9 | 6 | .667 | 24 | 13 | 7 | 59.2 | .638 |
| Ben Brown | ChN | sp | 25 | 1 | 0 | .000 | 1 | 1.000 | 2 | 1 | 1 | 1.000 | 17 | 5 | 0 | 71.1 | .584 |
| Hunter Brown | Hou | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 26 | 2 | 2 | 86.1 | .612 |
| Kris Bubic* | KC | mr | 27 | 0 | 0 | .000 | 0 | .000 | 6 | 14 | 4 | .286 | 32 | 19 | 3 | 50.0 | .603 |
| Walker Buehler | Bos | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 26 | 4 | 2 | 83.9 | .611 |
| Aaron Bummer* | Atl | mr | 31 | 4 | 3 | .750 | 0 | .000 | 12 | 31 | 7 | .226 | 53 | 53 | 10 | 22.8 | .601 |
| Brock Burke* | LAA | mr | 28 | 6 | 0 | .000 | 6 | 1.000 | 7 | 22 | 8 | .364 | 50 | 49 | 9 | 27.1 | .610 |
| Sean Burke | ChA | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 1 | 1 | 83.3 | .584 |
| Corbin Burnes | Ari | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 94.5 | .634 |
| Mike Burrows | Pit | sp | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 2 | 1.000 | 17 | 2 | 1 | 82.5 | .599 |
| Jose Butto | NYN | mr | 27 | 12 | 7 | .583 | 4 | .333 | 12 | 29 | 7 | .241 | 61 | 61 | 19 | 23.1 | .591 |
| Edward Cabrera | Mia | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 21 | 1 | 0 | 85.2 | .571 |
| Griffin Canning | NYN | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 1 | 1 | 90.6 | .616 |
| Jonathan Cannon | ChA | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 2 | 1 | 88.2 | .617 |
| Yennier Cano | Bal | mr | 31 | 18 | 8 | .444 | 10 | .556 | 17 | 39 | 12 | .308 | 66 | 66 | 21 | 19.8 | .615 |
| Joey Cantillo* | Cle | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 3 | 12 | 2 | .167 | 26 | 12 | 4 | 55.0 | .544 |
| Carlos Carrasco | NYA | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 4 | .571 | 28 | 16 | 15 | 59.5 | .622 |
| Ben Casparius | LAN | sp | 26 | 2 | 2 | 1.000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 21 | 6 | 4 | 76.6 | .570 |
| Blas Castano | Sea | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 20 | 4 | 1 | 69.6 | .607 |
| Luis Castillo | Sea | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 1 | 1 | 90.0 | .613 |
| Cade Cavalli | Was | sp | 26 | 2 | 2 | 1.000 | 0 | .000 | 0 | 17 | 3 | .176 | 33 | 21 | 19 | 51.5 | .571 |
| Dylan Cease | SD | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 28 | 1 | 1 | 88.6 | .597 |
| Slade Cecconi | Cle | sp | 26 | 2 | 2 | 1.000 | 0 | .000 | 2 | 8 | 5 | .625 | 26 | 12 | 6 | 61.2 | .647 |
| Aroldis Chapman* | Bos | mr | 37 | 5 | 2 | .400 | 2 | .400 | 17 | 39 | 8 | .205 | 56 | 56 | 15 | 23.8 | .533 |
| Angel Chivilli | Col | mr | 22 | 12 | 8 | .667 | 4 | .333 | 11 | 30 | 12 | .400 | 55 | 55 | 22 | 21.2 | .607 |
| Aaron Civale | Mil | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 26 | 4 | 4 | 77.6 | .620 |
| Emmanuel Clase | Cle | cl | 27 | 13 | 12 | .923 | 0 | .000 | 14 | 36 | 9 | .250 | 73 | 73 | 39 | 16.9 | .687 |
| Garrett Cleavinger* | Tam | mr | 31 | 6 | 3 | .500 | 2 | .333 | 14 | 25 | 6 | .240 | 57 | 57 | 12 | 23.0 | .598 |
| Mike Clevinger | ChA | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 2 | .286 | 31 | 17 | 17 | 57.5 | .611 |
| Alex Cobb | Det | sp | 37 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 0 | .000 | 23 | 10 | 9 | 72.3 | .608 |
| Patrick Corbin* | Tex | sp | 35 | 0 | 0 | .000 | 0 | .000 | 1 | 5 | 1 | .200 | 34 | 11 | 6 | 69.7 | .615 |
| Nestor Cortes* | Mil | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 24 | 2 | 1 | 84.6 | .639 |
| Danny Coulombe* | Min | mr | 35 | 6 | 4 | .667 | 2 | .333 | 6 | 28 | 3 | .107 | 43 | 43 | 10 | 20.5 | .627 |
| Cooper Criswell | Bos | sp | 28 | 1 | 0 | .000 | 1 | 1.000 | 1 | 6 | 0 | .000 | 26 | 8 | 4 | 68.2 | .613 |
| Garrett Crochet* | Bos | sp | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 30 | 3 | 1 | 78.4 | .629 |
| Fernando Cruz | NYA | mr | 35 | 6 | 1 | .167 | 5 | .833 | 13 | 38 | 14 | .368 | 57 | 56 | 12 | 21.9 | .575 |
| Steven Cruz | KC | mr | 26 | 10 | 8 | .800 | 2 | .200 | 6 | 33 | 5 | .152 | 48 | 48 | 17 | 20.5 | .589 |
| Caden Dana | LAA | sp | 21 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 4 | 4 | 79.9 | .610 |
| Yu Darvish | SD | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 0 | .000 | 20 | 2 | 2 | 91.3 | .622 |
| Enyel de los Santos | Atl | mr | 29 | 5 | 0 | .000 | 3 | .600 | 16 | 34 | 9 | .265 | 61 | 61 | 9 | 19.8 | .597 |
| Jacob deGrom | Tex | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 11 | 1 | 1 | 91.9 | .656 |
| Reid Detmers* | LAA | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 20 | 1 | 1 | 97.5 | .604 |
| Alexis Diaz | Cin | cl | 28 | 31 | 25 | .806 | 6 | .194 | 2 | 25 | 14 | .560 | 61 | 61 | 44 | 19.8 | .578 |
| Edwin Diaz | NYN | cl | 31 | 15 | 13 | .867 | 2 | .133 | 4 | 28 | 3 | .107 | 56 | 56 | 33 | 22.3 | .631 |
| Yilber Diaz | Ari | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 22 | 5 | 3 | 72.6 | .598 |
| Hunter Dobbins | Bos | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 23 | 2 | 2 | 81.8 | .609 |
| Chase Dollander | Col | sp | 23 | 0 | 0 | .000 | 0 | .000 | 1 | 12 | 4 | .333 | 35 | 15 | 9 | 56.9 | .610 |
| Seranthony Dominguez | Bal | mr | 30 | 5 | 4 | .800 | 1 | .200 | 18 | 36 | 15 | .417 | 58 | 58 | 19 | 19.8 | .584 |
| Camilo Doval | SF | cl | 27 | 7 | 5 | .714 | 1 | .143 | 7 | 37 | 12 | .324 | 65 | 65 | 28 | 21.6 | .583 |
| Jack Dreyer* | LAN | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 11 | 32 | 13 | .406 | 43 | 43 | 10 | 27.5 | .615 |
| Jhoan Duran | Min | cl | 27 | 16 | 15 | .938 | 1 | .063 | 4 | 38 | 7 | .184 | 59 | 59 | 40 | 19.3 | .650 |
| Zach Eflin | Bal | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 1 | 1 | 88.3 | .666 |
| Brandon Eisert* | ChA | mr | 27 | 10 | 5 | .500 | 4 | .400 | 4 | 26 | 9 | .346 | 45 | 43 | 18 | 26.2 | .600 |
| Bryce Elder | Atl | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 96.5 | .607 |
| Fraser Ellard* | ChA | mr | 27 | 4 | 2 | .500 | 2 | .500 | 12 | 24 | 6 | .250 | 54 | 54 | 17 | 23.3 | .579 |
| Mason Englert | Tam | mr | 25 | 8 | 7 | .875 | 1 | .125 | 2 | 18 | 6 | .333 | 34 | 27 | 14 | 43.3 | .620 |
| Nathan Eovaldi | Tex | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 31 | 9 | 6 | 79.6 | .632 |
| Lucas Erceg | KC | mr | 30 | 7 | 5 | .714 | 2 | .286 | 10 | 30 | 11 | .367 | 53 | 53 | 17 | 22.1 | .583 |
| Joey Estes | Sac | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 24 | 2 | 2 | 84.2 | .633 |
| Carlos Estevez | KC | cl | 32 | 23 | 18 | .783 | 4 | .174 | 5 | 27 | 4 | .148 | 55 | 55 | 38 | 21.3 | .612 |
| Jeremiah Estrada | SD | mr | 26 | 12 | 7 | .583 | 4 | .333 | 11 | 37 | 11 | .297 | 57 | 57 | 25 | 17.9 | .617 |
| Logan Evans | Sea | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 14 | 3 | .214 | 23 | 8 | 5 | 56.3 | .612 |
| Pete Fairbanks | Tam | cl | 31 | 13 | 8 | .615 | 4 | .308 | 6 | 33 | 11 | .333 | 47 | 47 | 22 | 22.2 | .620 |
| Bailey Falter* | Pit | sp | 28 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 21 | 2 | 2 | 85.0 | .627 |
| Calvin Faucher | Mia | mr | 29 | 6 | 2 | .333 | 3 | .500 | 6 | 26 | 6 | .231 | 47 | 47 | 13 | 26.6 | .594 |
| Erick Fedde | StL | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 26 | 3 | 3 | 77.8 | .607 |
| Ryan Feltner | Col | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 31 | 8 | 5 | 71.2 | .604 |
| Caleb Ferguson* | Pit | mr | 28 | 5 | 3 | .600 | 1 | .200 | 10 | 32 | 16 | .500 | 57 | 56 | 17 | 18.7 | .598 |
| Tyler Ferguson | Sac | mr | 31 | 6 | 3 | .500 | 3 | .500 | 8 | 39 | 19 | .487 | 57 | 57 | 20 | 25.2 | .605 |
| Ryan Fernandez | StL | mr | 27 | 6 | 2 | .333 | 3 | .500 | 9 | 29 | 8 | .276 | 53 | 53 | 9 | 22.2 | .613 |
| Jose A. Ferrer* | Was | mr | 25 | 6 | 4 | .667 | 2 | .333 | 6 | 38 | 9 | .237 | 50 | 50 | 17 | 22.4 | .611 |
| David Festa | Min | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 20 | 1 | 0 | 83.4 | .615 |
| Kyle Finnegan | Was | cl | 33 | 19 | 14 | .737 | 5 | .263 | 2 | 34 | 8 | .235 | 59 | 59 | 39 | 21.2 | .606 |
| Richard Fitts | Bos | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 24 | 1 | 0 | 86.1 | .632 |
| Jack Flaherty | Det | sp | 29 | 5 | 3 | .600 | 2 | .400 | 0 | 17 | 3 | .176 | 28 | 12 | 11 | 69.0 | .607 |
| Mason Fluharty* | Tor | mr | 23 | 3 | 2 | .667 | 1 | .333 | 9 | 37 | 12 | .324 | 53 | 53 | 13 | 25.1 | .615 |
| Bowden Francis | Tor | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 12 | 5 | .417 | 28 | 14 | 4 | 62.4 | .622 |
| Kyle Freeland* | Col | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 0 | .000 | 26 | 6 | 6 | 72.1 | .625 |
| Max Fried* | NYA | sp | 31 | 2 | 1 | .500 | 0 | .000 | 0 | 5 | 2 | .400 | 27 | 7 | 5 | 77.9 | .637 |
| Michael Fulmer | Bos | mr | 32 | 10 | 8 | .800 | 2 | .200 | 5 | 28 | 8 | .286 | 44 | 44 | 17 | 20.8 | .575 |
| Kody Funderburk* | Min | mr | 28 | 4 | 4 | 1.000 | 0 | .000 | 2 | 16 | 8 | .500 | 36 | 33 | 22 | 27.6 | .590 |
| Hunter Gaddis | Cle | mr | 27 | 4 | 3 | .750 | 1 | .250 | 2 | 31 | 7 | .226 | 48 | 40 | 15 | 31.6 | .614 |
| Zac Gallen | Ari | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 94.4 | .632 |
| Luis A. Garcia | LAN | mr | 38 | 6 | 3 | .500 | 3 | .500 | 16 | 25 | 9 | .360 | 52 | 52 | 17 | 20.7 | .644 |
| Luis H. Garcia | Hou | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 1 | 1 | 84.2 | .626 |
| Robert Garcia* | Tex | mr | 29 | 10 | 4 | .400 | 6 | .600 | 4 | 39 | 18 | .462 | 57 | 57 | 17 | 19.5 | .608 |
| Yimi Garcia | Tor | mr | 34 | 6 | 5 | .833 | 1 | .167 | 5 | 18 | 5 | .278 | 38 | 38 | 22 | 18.9 | .636 |
| Reed Garrett | NYN | mr | 32 | 2 | 2 | 1.000 | 0 | .000 | 10 | 31 | 7 | .226 | 47 | 47 | 15 | 24.5 | .583 |
| Kevin Gausman | Tor | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 98.4 | .614 |
| Ian Gibaut | Cin | mr | 31 | 12 | 8 | .667 | 2 | .167 | 12 | 22 | 8 | .364 | 46 | 46 | 19 | 21.3 | .592 |
| Luis Gil | NYA | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 0 | .000 | 22 | 2 | 2 | 83.6 | .576 |
| Logan Gilbert | Sea | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 27 | 3 | 3 | 87.3 | .642 |
| Tyler Gilbert* | ChA | mr | 31 | 4 | 3 | .750 | 1 | .250 | 3 | 22 | 10 | .455 | 34 | 29 | 10 | 35.1 | .631 |
| Connor Gillispie | Mia | sp | 27 | 0 | 0 | .000 | 0 | .000 | 2 | 12 | 4 | .333 | 22 | 12 | 9 | 52.3 | .595 |
| Kevin Ginkel | Ari | mr | 31 | 5 | 3 | .600 | 2 | .400 | 11 | 40 | 17 | .425 | 63 | 63 | 23 | 20.8 | .608 |
| J.T. Ginn | Sac | sp | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 3 | 0 | .000 | 20 | 2 | 2 | 85.8 | .609 |
| Tyler Glasnow | LAN | sp | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 3 | 1 | .333 | 25 | 5 | 4 | 78.4 | .650 |
| Austin Gomber* | Col | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 3 | 1.000 | 22 | 1 | 0 | 89.3 | .632 |
| Yoendrys Gomez | NYA | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 20 | 5 | 3 | 77.1 | .580 |
| Tony Gonsolin | LAN | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 3 | 2 | 72.6 | .613 |
| Tanner Gordon | Col | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 1 | .167 | 23 | 4 | 3 | 71.3 | .640 |
| MacKenzie Gore* | Was | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 25 | 1 | 1 | 89.8 | .615 |
| Gordon Graceffo | StL | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 23 | 1 | 0 | 89.8 | .618 |
| Kendall Graveman | Ari | mr | 34 | 8 | 5 | .625 | 3 | .375 | 4 | 30 | 7 | .233 | 46 | 46 | 21 | 19.9 | .595 |
| Jon Gray | Tex | sp | 33 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 19 | 2 | 1 | 86.7 | .616 |
| Sonny Gray | StL | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 88.0 | .620 |
| Chad Green | Tor | mr | 34 | 8 | 6 | .750 | 2 | .250 | 4 | 24 | 13 | .542 | 31 | 31 | 13 | 19.4 | .625 |
| Hunter Greene | Cin | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 3 | 3 | 82.2 | .597 |
| Ryan Gusto | Hou | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 0 | .000 | 25 | 5 | 3 | 73.4 | .609 |
| Josh Hader* | Hou | cl | 31 | 20 | 17 | .850 | 3 | .150 | 7 | 23 | 9 | .391 | 64 | 64 | 40 | 19.4 | .597 |
| Seth Halvorsen | Col | mr | 25 | 9 | 5 | .556 | 3 | .333 | 6 | 33 | 11 | .333 | 50 | 50 | 16 | 20.6 | .610 |
| Ian Hamilton | NYA | mr | 30 | 3 | 1 | .333 | 2 | .667 | 4 | 13 | 4 | .308 | 37 | 37 | 14 | 28.9 | .613 |
| Emerson Hancock | Sea | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 94.9 | .604 |
| Brenan Hanifee | Det | mr | 27 | 10 | 9 | .900 | 1 | .100 | 0 | 27 | 8 | .296 | 41 | 38 | 31 | 29.2 | .622 |
| Thomas Harrington | Pit | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 1 | 0 | 90.1 | .638 |
| Kyle Harrison* | SF | sp | 23 | 1 | 0 | .000 | 1 | 1.000 | 0 | 13 | 8 | .615 | 28 | 10 | 8 | 62.9 | .613 |
| Kyle Hart* | SD | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 13 | 1 | .077 | 34 | 15 | 6 | 62.8 | .638 |
| Hunter Harvey | KC | mr | 30 | 6 | 5 | .833 | 1 | .167 | 3 | 19 | 7 | .368 | 49 | 49 | 25 | 22.5 | .642 |
| Brent Headrick* | NYA | sp | 27 | 5 | 4 | .800 | 1 | .200 | 0 | 6 | 2 | .333 | 18 | 9 | 7 | 61.7 | .641 |
| Andrew Heaney* | Pit | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 0 | .000 | 22 | 2 | 2 | 87.6 | .612 |
| Ryan Helsley | StL | cl | 30 | 28 | 25 | .893 | 3 | .107 | 5 | 34 | 8 | .235 | 56 | 56 | 44 | 19.4 | .594 |
| Kyle Hendricks | LAA | sp | 35 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 2 | 2 | 84.3 | .606 |
| Ronny Henriquez | Mia | mr | 25 | 9 | 4 | .444 | 5 | .556 | 0 | 29 | 8 | .276 | 39 | 35 | 18 | 32.8 | .592 |
| Cole Henry | Was | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 0 | 3 | 2 | .667 | 13 | 3 | 2 | 69.8 | .579 |
| Jimmy Herget | Col | mr | 31 | 9 | 7 | .778 | 2 | .222 | 4 | 24 | 7 | .292 | 41 | 41 | 21 | 25.5 | .625 |
| Carlos Hernandez | Phi | mr | 28 | 6 | 4 | .667 | 2 | .333 | 2 | 43 | 19 | .442 | 44 | 40 | 15 | 32.3 | .594 |
| Daysbel Hernandez | Atl | mr | 28 | 3 | 2 | .667 | 1 | .333 | 0 | 13 | 5 | .385 | 23 | 23 | 14 | 21.2 | .610 |
| Tim Herrin* | Cle | mr | 28 | 5 | 4 | .800 | 1 | .200 | 14 | 42 | 17 | .405 | 62 | 62 | 12 | 21.0 | .574 |
| Jordan Hicks | SF | mr | 28 | 4 | 4 | 1.000 | 0 | .000 | 2 | 13 | 5 | .385 | 29 | 18 | 8 | 55.8 | .589 |
| Tim Hill* | NYA | mr | 35 | 12 | 7 | .583 | 5 | .417 | 7 | 26 | 11 | .423 | 51 | 51 | 20 | 24.1 | .630 |
| Porter Hodge | ChN | mr | 24 | 14 | 11 | .786 | 1 | .071 | 4 | 33 | 15 | .455 | 59 | 53 | 35 | 27.9 | .572 |
| Jeff Hoffman | Tor | mr | 32 | 16 | 8 | .500 | 6 | .375 | 11 | 33 | 10 | .303 | 58 | 58 | 21 | 21.6 | .597 |
| Colin Holderman | Pit | mr | 29 | 5 | 2 | .400 | 3 | .600 | 21 | 36 | 9 | .250 | 56 | 56 | 12 | 19.2 | .597 |
| Clay Holmes | NYN | sp | 32 | 1 | 1 | 1.000 | 0 | .000 | 0 | 6 | 3 | .500 | 20 | 7 | 4 | 71.6 | .627 |
| Grant Holmes | Atl | mr | 29 | 3 | 2 | .667 | 1 | .333 | 0 | 7 | 3 | .429 | 22 | 15 | 9 | 43.8 | .650 |
| Tyler Holton* | Det | mr | 29 | 3 | 2 | .667 | 1 | .333 | 11 | 25 | 5 | .200 | 55 | 51 | 17 | 28.9 | .617 |
| Tanner Houck | Bos | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 3 | 0 | .000 | 27 | 2 | 2 | 88.4 | .630 |
| Bryan Hudson* | Mil | mr | 28 | 7 | 5 | .714 | 2 | .286 | 5 | 23 | 6 | .261 | 47 | 46 | 23 | 25.7 | .620 |
| Brant Hurter* | Det | sp | 26 | 4 | 3 | .750 | 1 | .250 | 0 | 7 | 2 | .286 | 31 | 19 | 13 | 47.0 | .641 |
| Raisel Iglesias | Atl | cl | 35 | 30 | 24 | .800 | 6 | .200 | 0 | 41 | 10 | .244 | 57 | 57 | 44 | 18.6 | .637 |
| Shota Imanaga* | ChN | sp | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 1 | .250 | 29 | 7 | 5 | 82.2 | .641 |
| Jake Irvin | Was | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 27 | 2 | 2 | 89.3 | .608 |
| Luke Jackson | Tex | mr | 33 | 9 | 5 | .556 | 4 | .444 | 12 | 25 | 11 | .440 | 47 | 47 | 18 | 21.7 | .603 |
| Alek Jacob | SD | mr | 27 | 3 | 1 | .333 | 2 | .667 | 7 | 30 | 6 | .200 | 42 | 42 | 9 | 26.8 | .589 |
| Drey Jameson | Ari | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 16 | 4 | 3 | 67.7 | .615 |
| Kenley Jansen | LAA | cl | 37 | 14 | 8 | .571 | 6 | .429 | 2 | 17 | 4 | .235 | 48 | 48 | 38 | 23.0 | .623 |
| Griffin Jax | Min | mr | 30 | 5 | 3 | .600 | 2 | .400 | 16 | 26 | 5 | .192 | 59 | 57 | 14 | 26.1 | .623 |
| Jackson Jobe | Det | sp | 22 | 1 | 0 | .000 | 1 | 1.000 | 0 | 1 | 0 | .000 | 17 | 1 | 1 | 93.6 | .602 |
| Pierce Johnson | Atl | mr | 34 | 6 | 3 | .500 | 3 | .500 | 14 | 26 | 4 | .154 | 52 | 52 | 15 | 23.1 | .586 |
| Ryan C. Johnson | LAA | mr | 22 | 7 | 3 | .429 | 4 | .571 | 8 | 39 | 10 | .256 | 55 | 55 | 22 | 27.9 | .599 |
| Jared Jones | Pit | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 21 | 1 | 1 | 91.5 | .613 |
| Ben Joyce | LAA | mr | 24 | 7 | 2 | .286 | 5 | .714 | 4 | 38 | 15 | .395 | 51 | 51 | 20 | 26.0 | .606 |
| Jakob Junis | Cle | mr | 32 | 7 | 3 | .429 | 4 | .571 | 2 | 10 | 5 | .500 | 23 | 17 | 7 | 45.9 | .633 |
| Tommy Kahnle | Det | mr | 35 | 10 | 7 | .700 | 3 | .300 | 13 | 39 | 13 | .333 | 50 | 49 | 18 | 22.0 | .588 |
| Brad Keller | ChN | sp | 29 | 2 | 1 | .500 | 1 | .500 | 1 | 5 | 3 | .600 | 24 | 12 | 5 | 59.8 | .595 |
| Mitch Keller | Pit | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 24 | 1 | 1 | 101.7 | .635 |
| Kevin Kelly | Tam | mr | 27 | 14 | 9 | .643 | 5 | .357 | 10 | 32 | 7 | .219 | 64 | 64 | 16 | 21.2 | .637 |
| Merrill Kelly | Ari | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 1 | 1 | 89.2 | .621 |
| Zack Kelly | Bos | mr | 30 | 8 | 6 | .750 | 1 | .125 | 9 | 35 | 10 | .286 | 51 | 50 | 15 | 25.2 | .556 |
| Orion Kerkering | Phi | mr | 24 | 5 | 2 | .400 | 2 | .400 | 23 | 25 | 8 | .320 | 56 | 55 | 11 | 17.1 | .646 |
| Clayton Kershaw* | LAN | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 17 | 2 | 2 | 71.6 | .653 |
| Yusei Kikuchi* | LAA | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 101.0 | .600 |
| Bryan King* | Hou | mr | 28 | 9 | 5 | .556 | 3 | .333 | 15 | 27 | 8 | .296 | 50 | 50 | 16 | 24.2 | .599 |
| John King* | StL | mr | 30 | 3 | 2 | .667 | 1 | .333 | 12 | 26 | 10 | .385 | 52 | 52 | 9 | 19.7 | .621 |
| Michael King | SD | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 91.7 | .632 |
| Tyler Kinley | Col | mr | 34 | 9 | 5 | .556 | 4 | .444 | 11 | 38 | 16 | .421 | 52 | 52 | 16 | 21.3 | .607 |
| George Kirby | Sea | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 94.7 | .673 |
| Jack Kochanowicz | LAA | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 18 | 1 | 1 | 90.0 | .627 |
| Jared Koenig* | Mil | mr | 31 | 3 | 3 | 1.000 | 0 | .000 | 8 | 27 | 5 | .185 | 42 | 34 | 12 | 38.3 | .614 |
| Max Kranick | NYN | mr | 27 | 4 | 3 | .750 | 1 | .250 | 1 | 18 | 4 | .222 | 34 | 26 | 18 | 39.9 | .630 |
| Dean Kremer | Bal | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 1 | 0 | 86.7 | .626 |
| Jake Latz* | Tex | mr | 29 | 9 | 3 | .333 | 6 | .667 | 4 | 24 | 15 | .625 | 42 | 38 | 22 | 34.3 | .593 |
| Kyle Leahy | StL | mr | 28 | 4 | 2 | .500 | 1 | .250 | 7 | 19 | 3 | .158 | 38 | 33 | 10 | 32.5 | .600 |
| Jordan Leasure | ChA | mr | 26 | 4 | 2 | .500 | 2 | .500 | 4 | 26 | 4 | .154 | 41 | 41 | 17 | 22.9 | .586 |
| Jose Leclerc | Sac | mr | 31 | 6 | 1 | .167 | 5 | .833 | 9 | 34 | 14 | .412 | 56 | 56 | 13 | 24.1 | .560 |
| Dylan Lee* | Atl | mr | 30 | 7 | 4 | .571 | 2 | .286 | 8 | 30 | 9 | .300 | 51 | 51 | 14 | 20.5 | .643 |
| Casey Legumina | Sea | mr | 28 | 7 | 4 | .571 | 1 | .143 | 4 | 18 | 6 | .333 | 36 | 34 | 15 | 30.8 | .632 |
| Jack Leiter | Tex | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 1 | 3 | 0 | .000 | 20 | 3 | 2 | 86.5 | .573 |
| Mark Jr. Leiter | NYA | mr | 34 | 5 | 3 | .600 | 2 | .400 | 13 | 22 | 7 | .318 | 46 | 44 | 7 | 28.3 | .596 |
| Matthew Liberatore* | StL | mr | 25 | 3 | 0 | .000 | 3 | 1.000 | 3 | 18 | 7 | .389 | 39 | 26 | 15 | 45.9 | .613 |
| Zack Littell | Tam | sp | 29 | 2 | 1 | .500 | 1 | .500 | 1 | 3 | 1 | .333 | 26 | 7 | 4 | 76.5 | .636 |
| Brendon Little* | Tor | mr | 28 | 16 | 11 | .688 | 5 | .313 | 8 | 28 | 4 | .143 | 53 | 53 | 24 | 21.6 | .599 |
| Ben Lively | Cle | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 1 | 0 | 85.2 | .606 |
| Nick Lodolo* | Cin | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 18 | 1 | 1 | 89.5 | .597 |
| Jacob Lopez* | Sac | sp | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 4 | 0 | .000 | 20 | 5 | 1 | 74.8 | .603 |
| Jorge Lopez | Was | mr | 32 | 2 | 1 | .500 | 0 | .000 | 2 | 31 | 6 | .194 | 47 | 45 | 14 | 24.0 | .604 |
| Pablo Lopez | Min | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 5 | 1 | .200 | 29 | 5 | 3 | 88.2 | .625 |
| Reynaldo Lopez | Atl | sp | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 6 | 2 | .333 | 26 | 6 | 5 | 75.2 | .616 |
| Brad Lord | Was | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 0 | 11 | 5 | .455 | 22 | 9 | 3 | 69.7 | .631 |
| Michael Lorenzen | KC | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 24 | 3 | 2 | 84.5 | .599 |
| Rhett Lowder | Cin | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 76.7 | .626 |
| Easton Lucas* | Tor | mr | 28 | 2 | 2 | 1.000 | 0 | .000 | 5 | 22 | 7 | .318 | 38 | 36 | 13 | 28.7 | .630 |
| Seth Lugo | KC | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 0 | .000 | 24 | 2 | 2 | 83.2 | .626 |
| Jesus Luzardo* | Phi | sp | 27 | 3 | 2 | .667 | 1 | .333 | 0 | 4 | 1 | .250 | 21 | 6 | 2 | 76.0 | .613 |
| Daniel Lynch* | KC | sp | 28 | 4 | 4 | 1.000 | 0 | .000 | 0 | 10 | 3 | .300 | 27 | 8 | 7 | 70.0 | .608 |
| Kenta Maeda | Det | sp | 37 | 2 | 2 | 1.000 | 0 | .000 | 1 | 2 | 0 | .000 | 19 | 7 | 4 | 74.0 | .595 |
| Tyler Mahle | Tex | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 0 | .000 | 25 | 9 | 9 | 69.7 | .602 |
| Sean Manaea* | NYN | sp | 33 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 1 | .500 | 24 | 3 | 2 | 87.9 | .618 |
| Matt Manning | Det | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 13 | 1 | 1 | 90.9 | .603 |
| German Marquez | Col | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 21 | 2 | 1 | 85.4 | .610 |
| Alec Marsh | KC | sp | 27 | 1 | 0 | .000 | 1 | 1.000 | 0 | 3 | 1 | .333 | 23 | 2 | 2 | 84.4 | .603 |
| Chris Martin | Tex | mr | 39 | 8 | 7 | .875 | 1 | .125 | 10 | 16 | 6 | .375 | 44 | 44 | 14 | 21.3 | .668 |
| Davis Martin | ChA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 18 | 2 | 2 | 79.2 | .602 |
| Justin Martinez | Ari | mr | 23 | 12 | 12 | 1.000 | 0 | .000 | 11 | 24 | 5 | .208 | 56 | 56 | 23 | 26.1 | .608 |
| Nick Martinez | Cin | mr | 34 | 3 | 2 | .667 | 1 | .333 | 2 | 13 | 4 | .308 | 37 | 26 | 11 | 42.8 | .631 |
| Phil Maton | StL | mr | 32 | 10 | 4 | .400 | 6 | .600 | 14 | 40 | 12 | .300 | 62 | 62 | 18 | 17.5 | .584 |
| Yuki Matsui* | SD | mr | 29 | 14 | 8 | .571 | 5 | .357 | 12 | 15 | 4 | .267 | 56 | 56 | 24 | 20.2 | .570 |
| Zebby Matthews | Min | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 20 | 1 | 0 | 84.2 | .644 |
| Steven Matz* | StL | sp | 34 | 1 | 1 | 1.000 | 0 | .000 | 0 | 10 | 1 | .100 | 19 | 5 | 3 | 64.2 | .619 |
| Dustin May | LAN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 1 | 0 | 80.3 | .621 |
| Shane McClanahan* | Tam | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 20 | 5 | 5 | 80.6 | .641 |
| Lance McCullers | Hou | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 16 | 2 | 2 | 89.9 | .610 |
| Garrett McDaniels* | LAA | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 1 | 15 | 7 | .467 | 28 | 24 | 11 | 41.8 | .581 |
| T.J. McFarland* | Sac | mr | 36 | 5 | 2 | .400 | 2 | .400 | 6 | 40 | 12 | .300 | 55 | 55 | 16 | 20.9 | .626 |
| Triston McKenzie | Cle | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 3 | 2 | 81.7 | .555 |
| Nick Mears | Mil | mr | 28 | 3 | 2 | .667 | 1 | .333 | 9 | 27 | 8 | .296 | 46 | 46 | 17 | 19.5 | .595 |
| Trevor Megill | Mil | cl | 31 | 14 | 9 | .643 | 5 | .357 | 7 | 14 | 5 | .357 | 42 | 42 | 20 | 18.6 | .634 |
| Tylor Megill | NYN | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 20 | 1 | 1 | 90.6 | .590 |
| Julian Merryweather | ChN | mr | 33 | 6 | 3 | .500 | 3 | .500 | 9 | 18 | 5 | .278 | 37 | 37 | 11 | 28.5 | .613 |
| Max Meyer | Mia | sp | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 4 | 3 | .750 | 24 | 6 | 6 | 69.7 | .609 |
| Miles Mikolas | StL | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 91.1 | .650 |
| Bryce Miller | Sea | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 92.2 | .644 |
| Erik Miller* | SF | mr | 27 | 2 | 1 | .500 | 1 | .500 | 9 | 28 | 8 | .286 | 59 | 53 | 9 | 23.4 | .587 |
| Mason Miller | Sac | cl | 26 | 13 | 10 | .769 | 3 | .231 | 2 | 38 | 15 | .395 | 55 | 55 | 41 | 20.9 | .595 |
| Shelby Miller | Ari | mr | 34 | 6 | 5 | .833 | 1 | .167 | 4 | 19 | 11 | .579 | 35 | 34 | 19 | 21.3 | .614 |
| Hoby Milner* | Tex | mr | 34 | 8 | 5 | .625 | 3 | .375 | 16 | 26 | 3 | .115 | 55 | 55 | 13 | 18.7 | .627 |
| A.J. Minter* | NYN | mr | 31 | 9 | 8 | .889 | 1 | .111 | 19 | 32 | 9 | .281 | 59 | 59 | 13 | 18.4 | .623 |
| Casey Mize | Det | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 16 | 2 | 2 | 81.5 | .630 |
| Carmen Mlodzinski | Pit | mr | 26 | 4 | 1 | .250 | 3 | .750 | 5 | 13 | 2 | .154 | 45 | 40 | 9 | 31.8 | .596 |
| Frankie Montas | NYN | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 3 | 1.000 | 25 | 4 | 3 | 80.0 | .592 |
| Keider Montero | Det | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 1 | 0 | 84.4 | .606 |
| Rafael Montero | Atl | mr | 34 | 6 | 3 | .500 | 2 | .333 | 11 | 31 | 6 | .194 | 50 | 50 | 12 | 17.9 | .609 |
| Mason Montgomery* | Tam | sp | 25 | 4 | 2 | .500 | 2 | .500 | 2 | 13 | 6 | .462 | 33 | 17 | 10 | 50.2 | .607 |
| Adrian Morejon* | SD | mr | 26 | 10 | 4 | .400 | 5 | .500 | 12 | 29 | 6 | .207 | 55 | 55 | 15 | 18.4 | .605 |
| Juan Morillo | Ari | mr | 26 | 5 | 4 | .800 | 1 | .200 | 3 | 19 | 8 | .421 | 31 | 31 | 19 | 19.5 | .561 |
| Charlie Morton | Bal | sp | 41 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 89.4 | .603 |
| Andres Munoz | Sea | cl | 26 | 25 | 17 | .680 | 8 | .320 | 4 | 37 | 8 | .216 | 59 | 59 | 41 | 20.8 | .606 |
| Noah Murdock | Sac | mr | 26 | 3 | 2 | .667 | 1 | .333 | 0 | 33 | 5 | .152 | 34 | 32 | 22 | 26.4 | .585 |
| Penn Murfee | ChA | mr | 31 | 8 | 6 | .750 | 1 | .125 | 0 | 29 | 9 | .310 | 33 | 29 | 19 | 36.3 | .617 |
| Ryne Nelson | Ari | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 87.2 | .633 |
| Sean Newcomb* | Bos | mr | 32 | 11 | 8 | .727 | 3 | .273 | 5 | 28 | 10 | .357 | 41 | 41 | 25 | 26.6 | .551 |
| Kyle Nicolas | Pit | mr | 26 | 7 | 4 | .571 | 3 | .429 | 5 | 31 | 10 | .323 | 41 | 35 | 12 | 40.6 | .590 |
| Aaron Nola | Phi | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 23 | 1 | 1 | 100.3 | .634 |
| Riley O'Brien | StL | mr | 30 | 4 | 3 | .750 | 1 | .250 | 6 | 14 | 6 | .429 | 28 | 22 | 11 | 35.2 | .578 |
| Bailey Ober | Min | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 25 | 3 | 2 | 84.2 | .641 |
| Shohei Ohtani | LAN | dh | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 96.7 | .600 |
| Steven Okert* | Hou | mr | 33 | 4 | 3 | .750 | 0 | .000 | 15 | 36 | 11 | .306 | 49 | 49 | 8 | 15.9 | .587 |
| Reese Olson | Det | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 17 | 1 | 1 | 85.8 | .613 |
| Luis L. Ortiz | Cle | sp | 26 | 4 | 3 | .750 | 1 | .250 | 0 | 13 | 6 | .462 | 27 | 14 | 8 | 58.3 | .612 |
| Michel Otanez | Sac | mr | 27 | 3 | 1 | .333 | 2 | .667 | 10 | 35 | 17 | .486 | 54 | 54 | 12 | 26.2 | .571 |
| Chris Paddack | Min | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 3 | .750 | 17 | 5 | 5 | 70.2 | .640 |
| Emilio Pagan | Cin | mr | 34 | 6 | 5 | .833 | 1 | .167 | 12 | 29 | 4 | .138 | 47 | 47 | 13 | 18.3 | .625 |
| Andrew Painter | Phi | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 86.8 | .603 |
| Daniel Palencia | ChN | mr | 25 | 7 | 6 | .857 | 1 | .143 | 3 | 21 | 5 | .238 | 35 | 31 | 17 | 42.5 | .577 |
| Andre Pallante | StL | sp | 26 | 5 | 5 | 1.000 | 0 | .000 | 0 | 14 | 4 | .286 | 33 | 17 | 10 | 58.5 | .592 |
| Mitchell Parker* | Was | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 92.7 | .608 |
| Chad Patrick | Mil | sp | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 21 | 2 | 1 | 85.0 | .632 |
| Joel Payamps | Mil | mr | 31 | 9 | 7 | .778 | 2 | .222 | 12 | 26 | 6 | .231 | 62 | 62 | 20 | 20.7 | .618 |
| Ryan Pepiot | Tam | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 86.8 | .593 |
| Freddy Peralta | Mil | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 27 | 1 | 1 | 88.5 | .613 |
| Luis Peralta* | Col | mr | 24 | 6 | 5 | .833 | 1 | .167 | 3 | 28 | 6 | .214 | 36 | 33 | 21 | 27.6 | .582 |
| Wandy Peralta* | SD | mr | 33 | 5 | 5 | 1.000 | 0 | .000 | 6 | 16 | 3 | .188 | 36 | 36 | 15 | 16.9 | .613 |
| Cionel Perez* | Bal | mr | 29 | 6 | 3 | .500 | 3 | .500 | 14 | 39 | 13 | .333 | 61 | 61 | 12 | 18.8 | .580 |
| Martin Perez* | ChA | sp | 34 | 1 | 1 | 1.000 | 0 | .000 | 1 | 4 | 2 | .500 | 24 | 3 | 1 | 78.7 | .616 |
| Michael Petersen | Atl | mr | 31 | 7 | 3 | .429 | 2 | .286 | 3 | 29 | 8 | .276 | 42 | 42 | 15 | 19.4 | .592 |
| David Peterson* | NYN | sp | 29 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 2 | .400 | 23 | 3 | 2 | 85.6 | .621 |
| Brandon Pfaadt | Ari | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 87.2 | .649 |
| Evan Phillips | LAN | cl | 30 | 8 | 4 | .500 | 4 | .500 | 17 | 42 | 6 | .143 | 56 | 56 | 13 | 18.0 | .618 |
| Tyler Phillips | Mia | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 20 | 1 | 1 | 92.5 | .628 |
| Nick Pivetta | SD | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 91.7 | .623 |
| Colin Poche* | Was | mr | 31 | 7 | 4 | .571 | 3 | .429 | 11 | 27 | 10 | .370 | 55 | 55 | 13 | 23.8 | .603 |
| Drew Pomeranz* | ChN | mr | 36 | 3 | 1 | .333 | 1 | .333 | 3 | 11 | 1 | .091 | 19 | 19 | 5 | 14.9 | .556 |
| Cade Povich* | Bal | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 88.8 | .615 |
| Ryan Pressly | ChN | mr | 36 | 11 | 9 | .818 | 2 | .182 | 12 | 34 | 10 | .294 | 52 | 52 | 14 | 20.8 | .649 |
| Quinn Priester | Mil | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 3 | 0 | .000 | 23 | 3 | 2 | 78.9 | .619 |
| A.J. Puk* | Ari | mr | 30 | 12 | 7 | .583 | 5 | .417 | 8 | 22 | 9 | .409 | 54 | 52 | 16 | 19.9 | .612 |
| Cal Quantrill | Mia | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 21 | 1 | 1 | 86.6 | .616 |
| Jose Quintana* | Mil | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 95.2 | .602 |
| Cole Ragans* | KC | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 26 | 3 | 2 | 87.7 | .604 |
| Drew Rasmussen | Tam | sp | 29 | 0 | 0 | .000 | 0 | .000 | 1 | 9 | 1 | .111 | 21 | 11 | 8 | 55.6 | .656 |
| Robbie Ray* | SF | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 21 | 5 | 2 | 69.4 | .633 |
| Colin Rea | ChN | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 23 | 4 | 4 | 80.8 | .643 |
| Sean Reynolds | SD | mr | 27 | 1 | 1 | 1.000 | 0 | .000 | 9 | 31 | 9 | .290 | 44 | 43 | 10 | 28.9 | .561 |
| Orlando Ribalta | Was | mr | 27 | 7 | 3 | .429 | 3 | .429 | 5 | 31 | 5 | .161 | 45 | 45 | 20 | 23.0 | .587 |
| Ethan Roberts | ChN | mr | 27 | 16 | 14 | .875 | 2 | .125 | 6 | 33 | 7 | .212 | 54 | 54 | 35 | 24.1 | .614 |
| Joe Rock* | Tam | sp | 24 | 4 | 0 | .000 | 3 | .750 | 2 | 14 | 7 | .500 | 30 | 13 | 7 | 57.7 | .625 |
| Kumar Rocker | Tex | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 1 | 1 | 80.3 | .625 |
| Carlos Rodon* | NYA | sp | 32 | 2 | 2 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 23 | 2 | 2 | 92.4 | .619 |
| Eduardo Rodriguez* | Ari | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 17 | 1 | 0 | 91.9 | .645 |
| Grayson Rodriguez | Bal | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 19 | 1 | 1 | 88.2 | .632 |
| Manuel Rodriguez | Tam | mr | 28 | 9 | 3 | .333 | 6 | .667 | 6 | 40 | 11 | .275 | 56 | 56 | 14 | 21.9 | .594 |
| Randy Rodriguez | SF | mr | 25 | 4 | 1 | .250 | 3 | .750 | 4 | 31 | 12 | .387 | 39 | 37 | 16 | 30.7 | .598 |
| Yariel Rodriguez | Tor | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 4 | .444 | 26 | 7 | 5 | 69.5 | .606 |
| Taylor Rogers* | Cin | mr | 34 | 6 | 3 | .500 | 1 | .167 | 13 | 24 | 6 | .250 | 55 | 55 | 17 | 18.9 | .583 |
| Trevor Rogers* | Bal | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 88.7 | .615 |
| Tyler Rogers | SF | mr | 34 | 8 | 3 | .375 | 4 | .500 | 16 | 34 | 9 | .265 | 66 | 66 | 13 | 21.4 | .646 |
| Jordan Romano | Phi | cl | 32 | 22 | 19 | .864 | 3 | .136 | 3 | 25 | 4 | .160 | 49 | 49 | 34 | 19.4 | .631 |
| JoJo Romero* | StL | mr | 28 | 4 | 1 | .250 | 3 | .750 | 17 | 33 | 17 | .515 | 57 | 57 | 15 | 20.3 | .619 |
| Joe Ross | Phi | sp | 32 | 1 | 1 | 1.000 | 0 | .000 | 1 | 10 | 4 | .400 | 21 | 12 | 9 | 55.3 | .618 |
| Landen Roupp | SF | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 1 | 4 | 1 | .250 | 25 | 16 | 10 | 50.2 | .604 |
| Jose Ruiz | Phi | mr | 30 | 12 | 7 | .583 | 4 | .333 | 8 | 44 | 13 | .295 | 54 | 54 | 15 | 21.5 | .605 |
| Jackson Rutledge | Was | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 82.3 | .611 |
| Joe Ryan | Min | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 94.6 | .622 |
| Eduardo Salazar | Was | mr | 27 | 2 | 0 | .000 | 2 | 1.000 | 5 | 19 | 9 | .474 | 37 | 29 | 11 | 42.3 | .589 |
| Chris Sale* | Atl | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 94.2 | .664 |
| Cristopher Sanchez* | Phi | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 21 | 1 | 1 | 86.1 | .633 |
| Nick Sandlin | Tor | mr | 28 | 8 | 5 | .625 | 3 | .375 | 22 | 21 | 4 | .190 | 54 | 54 | 10 | 15.3 | .604 |
| Cole Sands | Min | mr | 27 | 5 | 4 | .800 | 1 | .200 | 5 | 23 | 6 | .261 | 46 | 43 | 17 | 34.5 | .627 |
| Dennis Santana | Pit | mr | 29 | 7 | 3 | .429 | 2 | .286 | 13 | 20 | 8 | .400 | 52 | 52 | 17 | 23.0 | .593 |
| Tony Santillan | Cin | mr | 28 | 8 | 1 | .125 | 5 | .625 | 13 | 37 | 7 | .189 | 55 | 54 | 5 | 23.7 | .599 |
| Gregory Santos | Sea | mr | 25 | 3 | 3 | 1.000 | 0 | .000 | 14 | 26 | 5 | .192 | 51 | 51 | 15 | 22.3 | .617 |
| Roki Sasaki | LAN | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 89.3 | .634 |
| Max Scherzer | Tor | sp | 40 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 91.3 | .651 |
| Clarke Schmidt | NYA | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 3 | 3 | 81.7 | .595 |
| John Schreiber | KC | mr | 31 | 3 | 1 | .333 | 2 | .667 | 23 | 20 | 5 | .250 | 53 | 52 | 5 | 17.3 | .609 |
| Paxton Schultz | Tor | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 12 | 4 | .333 | 25 | 15 | 7 | 49.5 | .587 |
| Spencer Schwellenbach | Atl | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 89.0 | .663 |
| Tanner Scott* | LAN | cl | 30 | 19 | 15 | .789 | 3 | .158 | 9 | 45 | 13 | .289 | 64 | 64 | 34 | 19.0 | .598 |
| Tayler Scott | Hou | mr | 33 | 8 | 4 | .500 | 4 | .500 | 13 | 33 | 14 | .424 | 52 | 52 | 11 | 21.2 | .601 |
| JP Sears* | Sac | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 1 | 1 | 97.3 | .642 |
| Kodai Senga | NYN | sp | 32 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 1 | .500 | 25 | 5 | 5 | 92.6 | .598 |
| Antonio Senzatela | Col | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 82.0 | .628 |
| Luis Severino | Sac | sp | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 3 | 0 | .000 | 24 | 3 | 3 | 87.8 | .615 |
| Paul Sewald | Cle | cl | 35 | 7 | 4 | .571 | 3 | .429 | 8 | 26 | 9 | .346 | 49 | 49 | 15 | 19.0 | .630 |
| Carson Seymour | SF | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 20 | 2 | 1 | 77.8 | .612 |
| Chase Shugart | Pit | mr | 28 | 4 | 3 | .750 | 1 | .250 | 0 | 34 | 15 | .441 | 35 | 31 | 22 | 29.3 | .617 |
| Jared Shuster* | ChA | mr | 26 | 4 | 2 | .500 | 2 | .500 | 1 | 10 | 5 | .500 | 35 | 22 | 14 | 45.2 | .597 |
| Chase Silseth | LAA | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 14 | 2 | 1 | 88.0 | .597 |
| Lucas Sims | Was | mr | 31 | 6 | 1 | .167 | 5 | .833 | 10 | 31 | 2 | .065 | 56 | 56 | 9 | 22.3 | .580 |
| Brady Singer | Cin | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 95.5 | .617 |
| Evan Sisk* | KC | mr | 28 | 11 | 3 | .273 | 7 | .636 | 10 | 25 | 6 | .240 | 51 | 51 | 16 | 21.2 | .596 |
| Paul Skenes | Pit | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 86.5 | .638 |
| Tarik Skubal* | Det | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 19 | 1 | 1 | 103.1 | .640 |
| Justin Slaten | Bos | mr | 27 | 6 | 2 | .333 | 3 | .500 | 6 | 15 | 3 | .200 | 38 | 36 | 14 | 27.7 | .570 |
| Cade Smith | Cle | mr | 26 | 4 | 2 | .500 | 2 | .500 | 14 | 34 | 10 | .294 | 64 | 64 | 11 | 22.6 | .614 |
| Shane Smith | ChA | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 2 | 23 | 14 | .609 | 31 | 19 | 9 | 54.7 | .591 |
| AJ Smith-Shawver | Atl | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 81.0 | .597 |
| Blake Snell* | LAN | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 92.6 | .598 |
| Collin Snider | Sea | mr | 29 | 9 | 8 | .889 | 1 | .111 | 11 | 36 | 11 | .306 | 53 | 53 | 20 | 21.7 | .598 |
| George Soriano | Mia | mr | 26 | 5 | 2 | .400 | 2 | .400 | 2 | 28 | 8 | .286 | 39 | 36 | 18 | 27.6 | .603 |
| Jose Soriano | LAA | mr | 26 | 3 | 2 | .667 | 1 | .333 | 0 | 16 | 4 | .250 | 27 | 17 | 11 | 58.7 | .598 |
| Mike Soroka | Was | sp | 27 | 3 | 3 | 1.000 | 0 | .000 | 0 | 8 | 3 | .375 | 24 | 13 | 9 | 53.8 | .595 |
| Gregory Soto* | Bal | mr | 30 | 11 | 6 | .545 | 4 | .364 | 25 | 34 | 8 | .235 | 62 | 62 | 12 | 16.9 | .620 |
| Bennett Sousa* | Hou | mr | 30 | 6 | 5 | .833 | 1 | .167 | 4 | 19 | 3 | .158 | 29 | 29 | 14 | 26.7 | .595 |
| Gabe Speier* | Sea | mr | 30 | 5 | 3 | .600 | 2 | .400 | 9 | 20 | 2 | .100 | 46 | 46 | 11 | 15.2 | .637 |
| Mitch Spence | Sac | sp | 27 | 1 | 0 | .000 | 1 | 1.000 | 0 | 2 | 1 | .500 | 21 | 3 | 2 | 88.7 | .625 |
| Carson Spiers | Cin | sp | 27 | 2 | 1 | .500 | 1 | .500 | 0 | 7 | 4 | .571 | 24 | 11 | 10 | 57.2 | .610 |
| Jeffrey Springs* | Sac | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 3 | 1.000 | 18 | 4 | 3 | 69.3 | .631 |
| Brandon Sproat | NYN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 20 | 1 | 1 | 76.6 | .591 |
| Ryne Stanek | NYN | mr | 33 | 2 | 0 | .000 | 2 | 1.000 | 14 | 23 | 9 | .391 | 56 | 56 | 9 | 21.3 | .581 |
| Justin Steele* | ChN | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 1 | 0 | 92.5 | .611 |
| Justin Sterner | Sac | mr | 28 | 6 | 3 | .500 | 3 | .500 | 1 | 22 | 7 | .318 | 32 | 32 | 12 | 35.0 | .609 |
| Brock Stewart | Min | mr | 33 | 5 | 3 | .600 | 2 | .400 | 4 | 8 | 2 | .250 | 27 | 27 | 10 | 24.4 | .581 |
| Matt Strahm* | Phi | mr | 33 | 8 | 6 | .750 | 2 | .250 | 10 | 42 | 14 | .333 | 55 | 52 | 20 | 24.7 | .663 |
| Chris Stratton | KC | mr | 34 | 7 | 4 | .571 | 2 | .286 | 10 | 32 | 10 | .313 | 52 | 52 | 15 | 19.9 | .608 |
| Spencer Strider | Atl | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 24 | 2 | 1 | 88.3 | .620 |
| Marcus Stroman | NYA | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 95.7 | .615 |
| Ranger Suarez* | Phi | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 95.3 | .634 |
| Robert Suarez | SD | cl | 34 | 25 | 19 | .760 | 6 | .240 | 4 | 23 | 8 | .348 | 52 | 52 | 36 | 19.8 | .613 |
| Tomoyuki Sugano | Bal | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 91.6 | .662 |
| Brent Suter* | Cin | mr | 35 | 7 | 2 | .286 | 4 | .571 | 9 | 24 | 9 | .375 | 46 | 45 | 11 | 19.7 | .618 |
| Matt Svanson | StL | mr | 26 | 4 | 2 | .500 | 2 | .500 | 5 | 32 | 8 | .250 | 44 | 44 | 11 | 24.3 | .606 |
| Erik Swanson | Tor | mr | 31 | 10 | 6 | .600 | 4 | .400 | 13 | 23 | 8 | .348 | 57 | 57 | 23 | 16.6 | .613 |
| Jameson Taillon | ChN | sp | 33 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 0 | .000 | 26 | 5 | 5 | 79.4 | .636 |
| Caleb Thielbar* | ChN | mr | 38 | 8 | 4 | .500 | 4 | .500 | 15 | 36 | 13 | .361 | 49 | 49 | 11 | 19.5 | .617 |
| Ryan Thompson | Ari | mr | 33 | 9 | 7 | .778 | 2 | .222 | 6 | 23 | 9 | .391 | 52 | 52 | 21 | 21.1 | .671 |
| Zack Thompson* | StL | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 1 | 4 | 0 | .000 | 24 | 8 | 4 | 66.7 | .582 |
| Trent Thornton | Sea | mr | 31 | 8 | 4 | .500 | 4 | .500 | 17 | 41 | 10 | .244 | 58 | 58 | 10 | 23.6 | .636 |
| Jesus Tinoco | Mia | mr | 30 | 6 | 2 | .333 | 4 | .667 | 4 | 33 | 7 | .212 | 46 | 46 | 16 | 30.9 | .586 |
| Justin Topa | Min | mr | 34 | 5 | 3 | .600 | 2 | .400 | 8 | 32 | 9 | .281 | 48 | 48 | 17 | 17.6 | .657 |
| Blake Treinen | LAN | mr | 37 | 2 | 0 | .000 | 1 | .500 | 14 | 28 | 12 | .429 | 47 | 47 | 11 | 14.6 | .660 |
| Lou Trivino | SF | mr | 33 | 6 | 2 | .333 | 4 | .667 | 9 | 34 | 14 | .412 | 40 | 40 | 12 | 20.0 | .609 |
| Edwin Uceta | Tam | mr | 27 | 11 | 5 | .455 | 5 | .455 | 3 | 33 | 6 | .182 | 44 | 44 | 21 | 30.3 | .610 |
| Abner Uribe | Mil | mr | 25 | 3 | 2 | .667 | 1 | .333 | 8 | 20 | 9 | .450 | 46 | 46 | 14 | 25.9 | .531 |
| Framber Valdez* | Hou | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 106.2 | .618 |
| Logan VanWey | Hou | mr | 26 | 7 | 5 | .714 | 2 | .286 | 8 | 55 | 23 | .418 | 53 | 53 | 17 | 25.9 | .575 |
| Carlos Vargas | Sea | mr | 25 | 6 | 4 | .667 | 2 | .333 | 9 | 32 | 10 | .313 | 49 | 49 | 20 | 21.3 | .590 |
| Louie Varland | Min | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 2 | .333 | 24 | 7 | 5 | 71.8 | .602 |
| Mike Vasil | ChA | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 2 | 0 | 88.5 | .591 |
| Randy Vasquez | SD | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 79.3 | .611 |
| Anthony Veneziano* | Mia | sp | 27 | 2 | 1 | .500 | 1 | .500 | 2 | 15 | 6 | .400 | 31 | 17 | 9 | 55.1 | .588 |
| Justin Verlander | SF | sp | 42 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 3 | .600 | 21 | 5 | 4 | 88.0 | .605 |
| Alex Vesia* | LAN | mr | 29 | 7 | 2 | .286 | 3 | .429 | 15 | 25 | 7 | .280 | 62 | 62 | 13 | 21.1 | .599 |
| Will Vest | Det | mr | 30 | 10 | 7 | .700 | 2 | .200 | 12 | 38 | 15 | .395 | 62 | 62 | 20 | 26.6 | .626 |
| Victor Vodnik | Col | mr | 25 | 5 | 4 | .800 | 1 | .200 | 13 | 33 | 8 | .242 | 54 | 54 | 10 | 22.1 | .571 |
| Michael Wacha | KC | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 89.5 | .635 |
| Matt Waldron | SD | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 86.3 | .620 |
| Ryan Walker | SF | mr | 29 | 6 | 3 | .500 | 3 | .500 | 17 | 31 | 5 | .161 | 64 | 61 | 13 | 23.7 | .611 |
| Taijuan Walker | Phi | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 17 | 2 | 1 | 77.4 | .617 |
| Will Warren | NYA | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 19 | 1 | 0 | 93.4 | .608 |
| Ryan Weathers* | Mia | sp | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 21 | 4 | 2 | 76.6 | .622 |
| Luke Weaver | NYA | mr | 31 | 7 | 5 | .714 | 2 | .286 | 0 | 19 | 11 | .579 | 38 | 32 | 21 | 40.4 | .621 |
| Jacob Webb | Tex | mr | 31 | 12 | 9 | .750 | 3 | .250 | 12 | 55 | 19 | .345 | 58 | 58 | 21 | 20.0 | .616 |
| Logan Webb | SF | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 30 | 6 | 4 | 82.7 | .637 |
| Greg Weissert | Bos | mr | 30 | 9 | 7 | .778 | 2 | .222 | 14 | 42 | 7 | .167 | 56 | 56 | 20 | 21.1 | .611 |
| Joey Wentz* | Pit | mr | 27 | 5 | 3 | .600 | 1 | .200 | 3 | 10 | 5 | .500 | 32 | 24 | 8 | 41.4 | .598 |
| Hayden Wesneski | Hou | mr | 27 | 2 | 2 | 1.000 | 0 | .000 | 0 | 13 | 8 | .615 | 29 | 16 | 7 | 57.7 | .612 |
| Zack Wheeler | Phi | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 107.7 | .644 |
| Carson Whisenhunt* | SF | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 3 | 1.000 | 20 | 2 | 2 | 80.9 | .623 |
| Forrest Whitley | Hou | mr | 27 | 7 | 5 | .714 | 1 | .143 | 3 | 15 | 2 | .133 | 28 | 26 | 12 | 26.3 | .590 |
| Garrett Whitlock | Bos | mr | 29 | 3 | 3 | 1.000 | 0 | .000 | 0 | 6 | 2 | .333 | 24 | 14 | 9 | 57.2 | .647 |
| Jordan Wicks* | ChN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 89.6 | .631 |
| Devin Williams | NYA | cl | 30 | 12 | 9 | .750 | 3 | .250 | 3 | 10 | 5 | .500 | 47 | 47 | 33 | 22.1 | .596 |
| Gavin Williams | Cle | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 87.1 | .588 |
| Trevor Williams | Was | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 3 | 2 | 75.9 | .596 |
| Bryse Wilson | ChA | mr | 27 | 3 | 2 | .667 | 0 | .000 | 2 | 13 | 6 | .462 | 32 | 22 | 12 | 49.9 | .612 |
| Justin Wilson* | Bos | mr | 37 | 4 | 2 | .500 | 2 | .500 | 7 | 23 | 10 | .435 | 44 | 44 | 10 | 19.9 | .585 |
| Steven Wilson | ChA | mr | 30 | 7 | 3 | .429 | 2 | .286 | 9 | 31 | 7 | .226 | 47 | 47 | 9 | 25.5 | .598 |
| Josh Winckowski | Bos | mr | 27 | 3 | 2 | .667 | 1 | .333 | 4 | 25 | 12 | .480 | 41 | 30 | 15 | 41.9 | .607 |
| Bryan Woo | Sea | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 82.5 | .668 |
| Brandon Woodruff | Mil | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 1 | 1 | 91.5 | .649 |
| Simeon Woods Richardso | Min | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 83.4 | .608 |
| Kyle Wright | KC | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 2 | .333 | 16 | 2 | 2 | 89.8 | .628 |
| Randy Wynne | Cin | sp | 32 | 3 | 3 | 1.000 | 0 | .000 | 0 | 6 | 0 | .000 | 21 | 9 | 7 | 57.9 | .616 |
| Yoshinobu Yamamoto | LAN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 100.2 | .656 |
| Ryan Yarbrough* | NYA | mr | 33 | 5 | 3 | .600 | 2 | .400 | 0 | 19 | 5 | .263 | 29 | 25 | 16 | 34.0 | .614 |
| Kirby Yates | LAN | cl | 38 | 19 | 15 | .789 | 4 | .211 | 5 | 20 | 10 | .500 | 54 | 54 | 33 | 19.8 | .581 |
| Craig Yoho | Mil | mr | 25 | 6 | 3 | .500 | 2 | .333 | 9 | 25 | 3 | .120 | 47 | 47 | 11 | 23.2 | .602 |
| Danny Young* | NYN | mr | 31 | 7 | 5 | .714 | 2 | .286 | 8 | 36 | 11 | .306 | 46 | 46 | 19 | 20.5 | .588 |
| Ryan Zeferjahn | LAA | mr | 27 | 1 | 0 | .000 | 0 | .000 | 5 | 28 | 16 | .571 | 35 | 33 | 13 | 37.7 | .578 |
| Angel Zerpa* | KC | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 7 | 22 | 8 | .364 | 45 | 39 | 8 | 29.4 | .637 |