| SP | Reulbach, E.Reulbach, Ed >> | 24 | 1906 | R | 76 | 36 | 36 | 21 | 6 | 3.12 | .305 | 1.30 | 7.3 | 4.4 | 5.2 | 253.2 | 205 | 92 | 88 | 15 | 125 | 146 | 2 | 0 | 0 | 0 | 25 | 4 | 2 | 4.15 |
| SP | Arrieta, J.Arrieta, Jake # >> | 28 | 2014 | R | 82 | 34 | 34 | 11 | 8 | 4.31 | .326 | 1.42 | 9.0 | 3.9 | 8.4 | 210.2 | 209 | 107 | 101 | 25 | 91 | 197 | 0 | 0 | 0 | 0 | 17 | 5 | 7 | 4.04 |
| SP | Hendricks, K.Hendricks, Kyle # >> | 26 | 2016 | R | 77 | 33 | 33 | 16 | 10 | 3.81 | .290 | 1.21 | 8.4 | 2.5 | 6.2 | 215.0 | 201 | 99 | 91 | 26 | 59 | 147 | 0 | 0 | 0 | 0 | 22 | 4 | 6 | 4.08 |
| SP | Brown, M.Brown, Mordecai >> | 28 | 1904 | R | 75 | 33 | 33 | 18 | 6 | 4.68 | .318 | 1.37 | 9.5 | 2.9 | 5.3 | 244.1 | 257 | 136 | 127 | 24 | 78 | 145 | 11 | 0 | 0 | 1 | 13 | 6 | 3 | 4.12 |
| SP | Pfiester, J.Pfiester, Jack >> | 29 | 1907 | L | 72 | 31 | 31 | 12 | 8 | 4.51 | .315 | 1.33 | 9.0 | 3.1 | 4.8 | 203.2 | 202 | 114 | 102 | 24 | 69 | 109 | 3 | 0 | 0 | 0 | 16 | 10 | 9 | 4.63 |
| RP | Edwards, C.Edwards, Carl >> | 24 | 2016 | R | 98 | 89 | 0 | 5 | 6 | 4.00 | .346 | 1.57 | 7.5 | 6.8 | 10.5 | 105.2 | 87 | 47 | 47 | 6 | 79 | 122 | 0 | 10 | 6 | 0 | 0 | 2 | 12 | 3.73 |
| RP | Tepera, R.Tepera, Ryan >> | 33 | 2021 | R | 97 | 80 | 0 | 9 | 6 | 3.48 | .291 | 1.21 | 7.2 | 3.8 | 8.1 | 95.2 | 76 | 38 | 37 | 6 | 40 | 86 | 0 | 11 | 9 | 0 | 0 | 2 | 3 | 3.34 |
| RP | Hodge, P.Hodge, Porter >> | 23 | 2024 | R | 86 | 62 | 0 | 5 | 3 | 3.38 | .301 | 1.26 | 7.3 | 4.1 | 10.0 | 53.1 | 43 | 20 | 20 | 3 | 24 | 59 | 0 | 15 | 3 | 0 | 0 | 2 | 1 | 2.98 |
| RP | Miller, T.Miller, Tyson >> | 28 | 2024 | R | 77 | 8 | 0 | 1 | 0 | 4.50 | .314 | 1.38 | 7.9 | 4.5 | 5.6 | 8.0 | 7 | 4 | 4 | 2 | 4 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 6.50 |
| RP | Wesneski, H.Wesneski, Hayden >> | 24 | 2022 | R | 59 | 17 | 0 | 2 | 1 | 3.71 | .292 | 1.24 | 9.0 | 2.1 | 9.0 | 17.0 | 17 | 7 | 7 | 2 | 4 | 17 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3.24 |
| RP | Leiter, M.Leiter, Mark >> | 33 | 2024 | R | 49 | 23 | 0 | 0 | 0 | 2.89 | .282 | 1.18 | 8.0 | 2.6 | 9.6 | 28.0 | 25 | 9 | 9 | 3 | 8 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.11 |
| SP | Ramsdell, W.Ramsdell, Willie >> | 36 | 1952 | R | 86 | 21 | 0 | 6 | 0 | 4.06 | .305 | 1.31 | 7.6 | 4.2 | 6.2 | 51.0 | 43 | 24 | 23 | 2 | 24 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.55 |