| SP | Eovaldi, N.Eovaldi, Nathan † >> | 35 | 2025 | R | 99 | 21 | 21 | 11 | 6 | 3.29 | .273 | 1.09 | 7.6 | 2.2 | 8.4 | 139.2 | 118 | 57 | 51 | 15 | 34 | 129 | 0 | 0 | 0 | 0 | 15 | 5 | 1 | 3.39 |
| SP | Horton, C.Horton, Cade # >> | 23 | 2025 | R | 76 | 20 | 20 | 4 | 4 | 4.36 | .321 | 1.39 | 10.1 | 2.5 | 7.2 | 109.1 | 122 | 58 | 53 | 14 | 30 | 87 | 0 | 0 | 0 | 0 | 6 | 3 | 1 | 3.98 |
| SP | Kershaw, C.Kershaw, Clayton >> | 37 | 2025 | L | 57 | 20 | 20 | 4 | 6 | 4.31 | .333 | 1.44 | 9.0 | 4.0 | 6.7 | 102.1 | 102 | 51 | 49 | 7 | 45 | 76 | 0 | 0 | 0 | 0 | 2 | 6 | 7 | 3.90 |
| SP | Woods Richardson, S.Woods Richardson, Simeon >> | 24 | 2025 | R | 56 | 19 | 19 | 6 | 6 | 2.90 | .276 | 1.12 | 7.0 | 3.1 | 9.3 | 105.2 | 82 | 39 | 34 | 13 | 36 | 109 | 0 | 0 | 0 | 0 | 9 | 3 | 4 | 3.65 |
| SP | Wacha, M.Wacha, Michael >> | 33 | 2025 | R | 45 | 19 | 19 | 2 | 11 | 7.48 | .395 | 1.93 | 12.3 | 5.0 | 7.2 | 95.0 | 130 | 81 | 79 | 17 | 53 | 76 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 5.49 |
| RP | Speier, G.Speier, Gabe >> | 30 | 2025 | L | 96 | 52 | 0 | 5 | 0 | 3.25 | .287 | 1.19 | 8.1 | 2.7 | 9.4 | 74.2 | 67 | 28 | 27 | 5 | 22 | 77 | 0 | 2 | 3 | 0 | 0 | 1 | 1 | 2.73 |
| RP | Sousa, B.Sousa, Bennett >> | 30 | 2025 | L | 82 | 51 | 0 | 4 | 3 | 2.84 | .326 | 1.39 | 8.9 | 3.8 | 11.0 | 69.2 | 68 | 27 | 22 | 4 | 29 | 84 | 0 | 4 | 1 | 0 | 0 | 4 | 4 | 2.75 |
| RP | Herget, J.Herget, Jimmy >> | 31 | 2025 | R | 53 | 49 | 0 | 6 | 5 | 4.26 | .316 | 1.36 | 9.1 | 3.2 | 8.3 | 67.2 | 68 | 32 | 32 | 5 | 24 | 62 | 0 | 5 | 3 | 0 | 0 | 2 | 2 | 3.28 |
| SP | Martin, D.Martin, Davis >> | 28 | 2025 | R | 30 | 1 | 0 | 0 | 0 | 0.00 | .333 | 1.50 | - | - | - | 0.2 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |