| SP | Schupp, F.Schupp, Ferdie >> | 25 | 1916 | L | 99 | 20 | 20 | 7 | 8 | 4.64 | .316 | 1.34 | 9.1 | 3.0 | 4.6 | 99.0 | 100 | 56 | 51 | 9 | 33 | 51 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 4.27 |
| SP | Anderson, F.Anderson, Fred >> | 32 | 1917 | R | 63 | 19 | 19 | 3 | 2 | 5.93 | .354 | 1.62 | 10.6 | 4.0 | 4.1 | 85.0 | 100 | 57 | 56 | 14 | 38 | 39 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 5.64 |
| SP | Rodon, C.Rodon, Carlos >> | 29 | 2022 | L | 60 | 18 | 18 | 6 | 10 | 6.02 | .355 | 1.63 | 10.4 | 4.4 | 8.6 | 98.2 | 113 | 73 | 66 | 10 | 48 | 94 | 0 | 0 | 0 | 0 | 6 | 2 | 4 | 3.94 |
| SP | Sallee, S.Sallee, Slim # >> | 31 | 1916 | L | 53 | 18 | 18 | 9 | 6 | 5.21 | .309 | 1.31 | 10.1 | 1.7 | 4.2 | 126.0 | 141 | 79 | 73 | 17 | 24 | 59 | 5 | 0 | 0 | 0 | 9 | 4 | 0 | 4.48 |
| RP | George, B.George, Bill >> | 23 | 1888 | L | 64 | 40 | 0 | 7 | 5 | 4.75 | .347 | 1.60 | 9.8 | 4.6 | 5.3 | 72.0 | 78 | 39 | 38 | 6 | 37 | 42 | 0 | 7 | 3 | 0 | 0 | 0 | 7 | 4.46 |
| RP | Casilla, S.Casilla, Santiago >> | 34 | 2014 | R | 60 | 28 | 0 | 1 | 0 | 4.91 | .285 | 1.16 | 6.5 | 4.0 | 6.8 | 29.1 | 21 | 16 | 16 | 4 | 13 | 22 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | 4.72 |
| RP | Rodríguez, R.Rodríguez, Randy >> | 25 | 2025 | R | 56 | 13 | 0 | 0 | 0 | 2.87 | .329 | 1.47 | 9.0 | 4.8 | 10.8 | 15.2 | 15 | 5 | 5 | 0 | 8 | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.20 |
| RP | Hamilton, S.Hamilton, Steve >> | 36 | 1971 | L | 52 | 18 | 0 | 2 | 0 | 5.09 | .354 | 1.64 | 9.5 | 5.8 | 7.4 | 17.2 | 18 | 11 | 10 | 3 | 11 | 14 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 5.59 |