| SP | Reulbach, E.Reulbach, Ed >> | 24 | 1906 | R | 77 | 10 | 10 | 6 | 2 | 4.69 | .322 | 1.41 | 8.1 | 4.6 | 5.5 | 71.0 | 64 | 37 | 37 | 8 | 36 | 43 | 1 | 0 | 0 | 0 | 5 | 1 | 1 | 4.82 |
| SP | Arrieta, J.Arrieta, Jake >> | 28 | 2014 | R | 82 | 9 | 9 | 4 | 1 | 4.09 | .329 | 1.47 | 9.2 | 4.1 | 6.9 | 55.0 | 56 | 26 | 25 | 6 | 25 | 42 | 0 | 0 | 0 | 0 | 4 | 0 | 3 | 4.25 |
| SP | Hendricks, K.Hendricks, Kyle # >> | 26 | 2016 | R | 80 | 9 | 9 | 3 | 5 | 4.78 | .271 | 1.10 | 8.2 | 1.7 | 5.7 | 58.1 | 53 | 33 | 31 | 10 | 11 | 37 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 4.59 |
| SP | Brown, M.Brown, Mordecai >> | 28 | 1904 | R | 75 | 9 | 9 | 6 | 2 | 4.61 | .302 | 1.27 | 9.3 | 2.2 | 4.9 | 66.1 | 68 | 37 | 34 | 8 | 16 | 36 | 4 | 0 | 0 | 0 | 3 | 2 | 0 | 4.30 |
| SP | Pfiester, J.Pfiester, Jack >> | 29 | 1907 | L | 73 | 9 | 9 | 5 | 2 | 4.97 | .307 | 1.31 | 8.8 | 2.9 | 4.8 | 58.0 | 57 | 32 | 32 | 7 | 19 | 31 | 1 | 0 | 0 | 0 | 5 | 1 | 1 | 4.53 |
| RP | Edwards, C.Edwards, Carl >> | 24 | 2016 | R | 98 | 24 | 0 | 2 | 1 | 4.34 | .365 | 1.72 | 7.8 | 7.8 | 12.4 | 29.0 | 25 | 14 | 14 | 3 | 25 | 40 | 0 | 2 | 2 | 0 | 0 | 0 | 3 | 4.17 |
| RP | Tepera, R.Tepera, Ryan >> | 33 | 2021 | R | 97 | 21 | 0 | 1 | 3 | 3.81 | .297 | 1.27 | 7.6 | 3.8 | 7.6 | 26.0 | 22 | 11 | 11 | 2 | 11 | 22 | 0 | 2 | 3 | 0 | 0 | 0 | 1 | 3.58 |
| RP | Hodge, P.Hodge, Porter >> | 23 | 2024 | R | 85 | 15 | 0 | 1 | 0 | 2.70 | .231 | 0.90 | 4.8 | 3.5 | 7.6 | 13.1 | 7 | 4 | 4 | 0 | 5 | 11 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 2.46 |
| RP | Miller, T.Miller, Tyson >> | 28 | 2024 | R | 77 | 1 | 0 | 0 | 0 | 0.00 | .000 | 0.00 | - | - | - | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Wesneski, H.Wesneski, Hayden >> | 24 | 2022 | R | 59 | 3 | 0 | 0 | 0 | 4.91 | .313 | 1.36 | 9.0 | 6.0 | 9.0 | 3.2 | 3 | 2 | 2 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.00 |
| RP | Leiter, M.Leiter, Mark >> | 33 | 2024 | R | 46 | 8 | 0 | 0 | 0 | 2.79 | .293 | 1.24 | 8.0 | 4.0 | 9.0 | 9.2 | 8 | 3 | 3 | 0 | 4 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.33 |
| SP | Ramsdell, W.Ramsdell, Willie >> | 36 | 1952 | R | 85 | 7 | 0 | 1 | 0 | 7.36 | .389 | 1.91 | 12.9 | 5.1 | 7.7 | 14.2 | 20 | 12 | 12 | 0 | 8 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.00 |