| SP | Schupp, F.Schupp, Ferdie >> | 26 | 1917 | L | 45 | 19 | 19 | 10 | 8 | 4.26 | .286 | 1.18 | 8.2 | 2.4 | 4.5 | 129.0 | 118 | 64 | 61 | 14 | 34 | 64 | 6 | 0 | 0 | 0 | 9 | 3 | 2 | 4.28 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 79 | 19 | 19 | 11 | 7 | 3.88 | .294 | 1.24 | 9.7 | 1.5 | 5.8 | 134.2 | 144 | 70 | 58 | 22 | 23 | 87 | 4 | 0 | 0 | 0 | 9 | 1 | 1 | 4.37 |
| SP | Titcomb, C.Titcomb, Cannonball >> | 22 | 1888 | L | 51 | 19 | 19 | 6 | 9 | 4.46 | .309 | 1.33 | 8.8 | 3.1 | 5.3 | 115.0 | 113 | 58 | 57 | 16 | 40 | 68 | 3 | 0 | 0 | 1 | 9 | 1 | 3 | 4.70 |
| RP | George, B.George, Bill >> | 23 | 1888 | L | 74 | 37 | 0 | 6 | 4 | 3.61 | .273 | 1.10 | 5.9 | 4.0 | 6.2 | 67.1 | 44 | 28 | 27 | 7 | 30 | 46 | 0 | 2 | 2 | 0 | 0 | 2 | 4 | 4.42 |
| RP | Jackson, M.Jackson, Mike >> | 30 | 1994 | R | 87 | 30 | 0 | 3 | 0 | 2.56 | .326 | 1.39 | 7.0 | 5.8 | 9.3 | 31.2 | 24 | 12 | 9 | 2 | 20 | 32 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 3.90 |
| RP | Rodríguez, R.Rodríguez, Randy >> | 25 | 2025 | R | 63 | 11 | 0 | 0 | 1 | 7.50 | .294 | 1.25 | 7.5 | 3.8 | 9.8 | 12.0 | 10 | 10 | 10 | 3 | 5 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.33 |
| RP | Lopez, J.Lopez, Javier >> | 38 | 2015 | L | 75 | 14 | 0 | 0 | 0 | 1.93 | .253 | 0.91 | 4.0 | 4.5 | 9.0 | 18.2 | 8 | 4 | 4 | 0 | 9 | 18 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 2.83 |