| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 44 | 14 | 12 | 3 | 5 | 7.53 | .373 | 1.77 | 13.6 | 2.4 | 7.4 | 63.1 | 95 | 53 | 53 | 9 | 17 | 52 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 4.06 |
| SP | Mathewson, C.Mathewson, Christy >> | 28 | 1908 | R | 32 | 25 | 25 | 6 | 8 | 5.90 | .358 | 1.66 | 12.3 | 2.7 | 4.6 | 137.1 | 187 | 98 | 90 | 12 | 41 | 70 | 0 | 0 | 0 | 0 | 9 | 2 | 2 | 4.06 |
| SP | Yamamoto, Y.Yamamoto, Yoshinobu >> | 26 | 2025 | R | 21 | 21 | 21 | 7 | 10 | 6.37 | .347 | 1.57 | 10.1 | 4.0 | 5.9 | 106.0 | 119 | 77 | 75 | 14 | 47 | 70 | 0 | 0 | 0 | 0 | 7 | 3 | 3 | 4.81 |
| SP | Smith, H.Smith, Hilton >> | 30 | 1937 | R | 41 | 14 | 14 | 2 | 5 | 7.52 | .380 | 1.79 | 11.7 | 4.6 | 4.8 | 64.2 | 83 | 59 | 54 | 6 | 33 | 34 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 4.84 |
| RP | Broxton, J.Broxton, Jonathan >> | 25 | 2009 | R | 21 | 71 | 0 | 4 | 3 | 4.76 | .315 | 1.37 | 8.9 | 3.4 | 8.7 | 87.0 | 86 | 48 | 46 | 13 | 33 | 84 | 0 | 1 | 3 | 0 | 0 | 1 | 1 | 4.18 |
| SP | Houck, T.Houck, Tanner >> | 24 | 2020 | R | 61 | 5 | 0 | 0 | 0 | 9.17 | .404 | 2.04 | 7.9 | 11.1 | 6.9 | 17.2 | 15 | 18 | 18 | 1 | 21 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5.94 |
| RP | Raley, B.Raley, Brooks >> | 37 | 2025 | L | 32 | 33 | 2 | 3 | 2 | 6.55 | .368 | 1.70 | 12.1 | 3.3 | 7.6 | 44.0 | 59 | 35 | 32 | 5 | 16 | 37 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 4.02 |
| SU | Manship, J.Manship, Jeff >> | 30 | 2015 | R | 47 | 68 | 0 | 2 | 3 | 5.24 | .333 | 1.49 | 9.9 | 3.5 | 5.1 | 77.1 | 85 | 49 | 45 | 7 | 30 | 44 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 4.25 |
| SP | Skenes, P.Skenes, Paul >> | 22 | 2024 | R | 24 | 8 | 3 | 0 | 2 | 7.67 | .449 | 2.44 | 16.0 | 6.0 | 8.7 | 27.0 | 48 | 24 | 23 | 4 | 18 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.00 |
| SP | Pepiot, R.Pepiot, Ryan >> | 25 | 2023 | R | 64 | 21 | 5 | 4 | 6 | 9.21 | .418 | 2.12 | 14.5 | 4.8 | 4.5 | 56.2 | 90 | 70 | 58 | 9 | 30 | 28 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 5.80 |
| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 33 | 18 | 0 | 2 | 3 | 5.17 | .339 | 1.54 | 10.4 | 3.6 | 3.6 | 38.1 | 44 | 28 | 22 | 8 | 15 | 15 | 0 | 4 | 2 | 0 | 0 | 0 | 1 | 6.13 |