| SP | Maddux, G.Maddux, Greg † >> | 29 | 1995 | R | 94 | 18 | 18 | 12 | 4 | 2.20 | .267 | 1.06 | 7.3 | 2.2 | 5.6 | 147.1 | 120 | 43 | 36 | 10 | 36 | 92 | 7 | 0 | 0 | 2 | 14 | 5 | 3 | 3.47 |
| SP | Whitney, J.Whitney, Jim # >> | 27 | 1884 | R | 72 | 17 | 17 | 8 | 7 | 3.78 | .287 | 1.19 | 8.9 | 1.9 | 5.6 | 131.0 | 129 | 58 | 55 | 14 | 27 | 82 | 7 | 0 | 0 | 2 | 8 | 2 | 3 | 3.80 |
| SP | Schwellenbach, S.Schwellenbach, Spencer >> | 25 | 2025 | R | 50 | 17 | 16 | 6 | 8 | 4.47 | .323 | 1.40 | 10.1 | 2.6 | 7.1 | 102.2 | 114 | 57 | 51 | 10 | 30 | 80 | 0 | 0 | 0 | 0 | 9 | 3 | 3 | 3.68 |
| SP | Barnes, J.Barnes, Jesse >> | 25 | 1917 | R | 35 | 16 | 16 | 8 | 5 | 4.08 | .321 | 1.39 | 10.5 | 2.0 | 4.1 | 99.1 | 116 | 52 | 45 | 11 | 22 | 45 | 0 | 0 | 0 | 0 | 7 | 3 | 2 | 4.29 |
| RP | Kimbrel, C.Kimbrel, Craig >> | 24 | 2012 | R | 100 | 44 | 0 | 3 | 2 | 2.28 | .282 | 1.16 | 7.6 | 2.9 | 8.2 | 59.1 | 50 | 15 | 15 | 4 | 19 | 54 | 0 | 6 | 2 | 0 | 0 | 1 | 3 | 3.07 |
| RP | Iglesias, R.Iglesias, Raisel >> | 34 | 2024 | R | 89 | 34 | 0 | 4 | 3 | 3.11 | .271 | 1.09 | 7.3 | 2.7 | 6.6 | 37.2 | 30 | 13 | 13 | 4 | 11 | 27 | 0 | 5 | 2 | 0 | 0 | 1 | 1 | 3.92 |
| RP | Northrop, J.Northrop, Jake † >> | 30 | 1918 | R | 74 | 24 | 0 | 4 | 1 | 1.51 | .214 | 0.82 | 6.1 | 1.3 | 3.3 | 41.2 | 28 | 8 | 7 | 2 | 6 | 15 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 3.34 |
| RP | Soriano, R.Soriano, Rafael >> | 28 | 2007 | R | 59 | 15 | 0 | 0 | 1 | 1.93 | .176 | 0.64 | 5.5 | 0.5 | 8.5 | 18.2 | 11 | 5 | 4 | 0 | 1 | 17 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1.28 |