| SP | Javier, C.Javier, Cristian >> | 25 | 2022 | R | 91 | 36 | 36 | 4 | 8 | 3.56 | .274 | 1.11 | 7.5 | 2.5 | 8.8 | 159.1 | 132 | 66 | 63 | 14 | 45 | 155 | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 3.10 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 94 | 34 | 34 | 15 | 10 | 3.39 | .288 | 1.20 | 7.0 | 3.8 | 8.2 | 236.0 | 184 | 92 | 89 | 17 | 100 | 215 | 4 | 0 | 0 | 3 | 22 | 2 | 3 | 3.41 |
| SP | Sampson, C.Sampson, Chris # >> | 28 | 2006 | R | 74 | 33 | 33 | 0 | 7 | 5.10 | .309 | 1.32 | 10.1 | 1.8 | 4.4 | 109.1 | 122 | 63 | 62 | 19 | 22 | 53 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 4.98 |
| RP | Verlander, J.Verlander, Justin † >> | 34 | 2017 | R | 96 | 91 | 0 | 18 | 6 | 2.41 | .254 | 1.00 | 6.8 | 2.2 | 7.4 | 209.1 | 158 | 59 | 56 | 17 | 52 | 173 | 0 | 13 | 4 | 0 | 0 | 4 | 0 | 3.21 |
| RP | Wagner, B.Wagner, Billy † >> | 28 | 1999 | L | 93 | 86 | 0 | 11 | 2 | 2.14 | .239 | 0.93 | 5.7 | 2.7 | 9.6 | 126.1 | 80 | 31 | 30 | 6 | 38 | 134 | 0 | 6 | 2 | 0 | 0 | 1 | 4 | 2.42 |
| RP | Blubaugh, A.Blubaugh, AJ >> | 24 | 2025 | R | 80 | 78 | 0 | 9 | 8 | 4.00 | .295 | 1.22 | 7.0 | 3.9 | 7.8 | 153.0 | 119 | 73 | 68 | 18 | 67 | 133 | 0 | 12 | 8 | 0 | 0 | 6 | 0 | 4.22 |
| RP | Okert, S.Okert, Steven >> | 33 | 2025 | L | 65 | 36 | 0 | 5 | 3 | 1.71 | .272 | 1.10 | 6.9 | 3.0 | 6.9 | 42.0 | 32 | 11 | 8 | 4 | 14 | 32 | 0 | 3 | 4 | 0 | 0 | 1 | 0 | 3.79 |
| RP | Pressly, R.Pressly, Ryan >> | 33 | 2022 | R | 71 | 18 | 0 | 2 | 1 | 2.86 | .298 | 1.27 | 6.1 | 5.3 | 8.6 | 22.0 | 15 | 7 | 7 | 2 | 13 | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.05 |
| RP | DiPino, F.DiPino, Frank >> | 30 | 1986 | L | 39 | 21 | 0 | 2 | 2 | 1.82 | .233 | 0.91 | 4.7 | 3.7 | 4.0 | 29.2 | 15 | 6 | 6 | 2 | 12 | 13 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4.24 |