| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 93 | 34 | 34 | 16 | 9 | 2.35 | .264 | 1.04 | 6.8 | 2.6 | 7.6 | 221.2 | 166 | 70 | 58 | 14 | 64 | 187 | 0 | 0 | 0 | 0 | 24 | 8 | 6 | 3.11 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 33 | 33 | 13 | 15 | 3.78 | .306 | 1.30 | 7.5 | 4.2 | 7.4 | 209.1 | 175 | 95 | 88 | 16 | 97 | 172 | 3 | 0 | 0 | 0 | 22 | 5 | 4 | 3.81 |
| SP | Mathewson, C.Mathewson, Christy † $$ >> | 29 | 1909 | R | 86 | 32 | 32 | 18 | 8 | 3.17 | .259 | 1.04 | 7.3 | 2.1 | 5.2 | 221.2 | 179 | 84 | 78 | 24 | 51 | 127 | 5 | 0 | 0 | 0 | 23 | 3 | 7 | 4.00 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 84 | 42 | 0 | 1 | 1 | 3.57 | .299 | 1.26 | 7.8 | 3.6 | 9.8 | 45.1 | 39 | 18 | 18 | 4 | 18 | 49 | 0 | 9 | 0 | 0 | 0 | 1 | 1 | 3.24 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 73 | 28 | 0 | 2 | 2 | 3.09 | .244 | 0.94 | 5.1 | 3.4 | 9.0 | 32.0 | 18 | 12 | 11 | 5 | 12 | 32 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 4.25 |
| RP | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 75 | 16 | 0 | 1 | 0 | 1.32 | .212 | 0.80 | 2.1 | 5.5 | 7.6 | 13.2 | 3 | 2 | 2 | 1 | 8 | 11 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.15 |