| SP | Chamberlain, E.Chamberlain, Elton >> | 21 | 1888 | R | 96 | 10 | 10 | 3 | 1 | 4.63 | .315 | 1.38 | 8.7 | 3.7 | 4.5 | 68.0 | 66 | 36 | 35 | 6 | 28 | 34 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 4.38 |
| SP | Pollet, H.Pollet, Howie >> | 22 | 1943 | L | 66 | 10 | 10 | 3 | 5 | 4.57 | .302 | 1.30 | 8.9 | 2.8 | 5.6 | 67.0 | 66 | 41 | 34 | 8 | 21 | 42 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 4.24 |
| SP | Gibson, B.Gibson, Bob # >> | 31 | 1966 | R | 41 | 10 | 10 | 5 | 4 | 4.33 | .321 | 1.39 | 9.5 | 3.1 | 7.3 | 72.2 | 76 | 38 | 35 | 12 | 25 | 58 | 2 | 0 | 0 | 2 | 4 | 2 | 3 | 4.68 |
| SP | Packard, G.Packard, Gene >> | 30 | 1917 | L | 28 | 10 | 10 | 1 | 5 | 5.93 | .328 | 1.46 | 10.1 | 3.1 | 5.3 | 41.0 | 46 | 30 | 27 | 3 | 14 | 24 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3.80 |
| SP | Flaherty, J.Flaherty, Jack >> | 22 | 2018 | R | 49 | 10 | 10 | 4 | 2 | 3.93 | .310 | 1.35 | 8.0 | 4.1 | 8.7 | 55.0 | 49 | 24 | 24 | 8 | 25 | 53 | 0 | 0 | 0 | 0 | 4 | 0 | 2 | 4.33 |
| CL | Calero, K.Calero, Kiko >> | 29 | 2004 | R | 75 | 22 | 0 | 0 | 2 | 4.09 | .305 | 1.32 | 7.4 | 4.5 | 10.2 | 22.0 | 18 | 11 | 10 | 4 | 11 | 25 | 0 | 12 | 2 | 0 | 0 | 0 | 2 | 4.59 |
| SU | Percival, T.Percival, Troy >> | 38 | 2007 | R | 67 | 22 | 0 | 4 | 0 | 6.31 | .300 | 1.29 | 9.0 | 2.9 | 5.4 | 25.2 | 25 | 19 | 18 | 2 | 8 | 15 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3.80 |
| RP | Svanson, M.Svanson, Matt >> | 26 | 2025 | R | 71 | 26 | 0 | 4 | 2 | 3.89 | .298 | 1.27 | 8.1 | 3.5 | 7.6 | 39.1 | 35 | 19 | 17 | 5 | 15 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.13 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 29 | 2021 | R | 62 | 17 | 0 | 0 | 0 | 4.50 | .316 | 1.39 | 9.5 | 3.0 | 7.5 | 18.0 | 19 | 9 | 9 | 3 | 6 | 15 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.50 |
| RP | O'Neill, M.O'Neill, Mike >> | 24 | 1901 | R | 34 | 15 | 0 | 2 | 1 | 4.26 | .250 | 0.95 | 7.1 | 1.4 | 5.7 | 19.0 | 15 | 9 | 9 | 2 | 3 | 12 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.74 |
| RP | Rincon, A.Rincon, Andy >> | 22 | 1981 | R | 38 | 8 | 0 | 1 | 0 | 9.28 | .385 | 1.69 | 11.7 | 4.5 | 3.6 | 10.2 | 13 | 12 | 11 | 2 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 6.90 |