| SP | deGrom, J.deGrom, Jacob >> | 33 | 2021 | R | 100 | 31 | 31 | 11 | 7 | 2.70 | .242 | 0.93 | 6.1 | 2.3 | 8.7 | 213.0 | 144 | 67 | 64 | 24 | 55 | 206 | 3 | 0 | 0 | 2 | 24 | 5 | 0 | 3.38 |
| SP | Hernandez, F.Hernandez, Felix # >> | 28 | 2014 | R | 80 | 30 | 30 | 7 | 11 | 5.55 | .346 | 1.55 | 10.6 | 3.4 | 6.9 | 147.2 | 173 | 100 | 91 | 22 | 56 | 112 | 0 | 0 | 0 | 0 | 9 | 5 | 5 | 4.67 |
| SP | McLain, D.McLain, Denny >> | 24 | 1968 | R | 78 | 30 | 30 | 9 | 16 | 5.67 | .345 | 1.55 | 11.1 | 2.9 | 5.0 | 174.2 | 214 | 126 | 110 | 33 | 57 | 97 | 4 | 0 | 0 | 1 | 11 | 5 | 3 | 5.42 |
| SP | Waddell, R.Waddell, Rube >> | 29 | 1905 | L | 67 | 29 | 29 | 9 | 11 | 4.77 | .322 | 1.39 | 8.8 | 3.8 | 5.0 | 183.0 | 178 | 103 | 97 | 21 | 77 | 101 | 2 | 0 | 0 | 0 | 12 | 6 | 8 | 4.75 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 33 | 0 | 3 | 3 | 4.45 | .317 | 1.39 | 7.3 | 5.3 | 8.4 | 32.1 | 26 | 16 | 16 | 3 | 19 | 30 | 0 | 5 | 3 | 0 | 0 | 0 | 1 | 4.13 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 24 | 0 | 4 | 1 | 3.91 | .343 | 1.57 | 9.8 | 4.3 | 12.5 | 23.0 | 25 | 10 | 10 | 2 | 11 | 32 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 2.78 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 72 | 25 | 0 | 2 | 0 | 3.20 | .255 | 1.03 | 5.0 | 4.3 | 9.7 | 25.1 | 14 | 9 | 9 | 3 | 12 | 27 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.84 |
| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 72 | 21 | 0 | 3 | 3 | 5.90 | .352 | 1.58 | 11.9 | 2.4 | 4.5 | 82.1 | 108 | 57 | 54 | 12 | 22 | 41 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 4.85 |