| SP | Johnson, W.Johnson, Walter # >> | 21 | 1908 | R | 70 | 5 | 5 | 1 | 2 | 5.65 | .381 | 1.78 | 11.6 | 4.8 | 6.4 | 28.2 | 36 | 18 | 18 | 3 | 15 | 20 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 4.79 |
| SP | Santana, J.Santana, Johan >> | 25 | 2004 | L | 92 | 4 | 4 | 0 | 4 | 4.73 | .292 | 1.24 | 9.3 | 2.1 | 6.2 | 26.2 | 27 | 18 | 14 | 5 | 6 | 18 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 4.81 |
| SP | Blyleven, B.Blyleven, Bert >> | 23 | 1974 | R | 38 | 4 | 4 | 1 | 1 | 4.13 | .294 | 1.21 | 8.3 | 2.6 | 4.5 | 24.0 | 22 | 11 | 11 | 1 | 7 | 12 | 1 | 0 | 0 | 1 | 2 | 1 | 0 | 3.54 |
| SP | Berrios, J.Berrios, Jose >> | 24 | 2018 | R | 41 | 4 | 4 | 1 | 2 | 4.15 | .343 | 1.57 | 9.4 | 5.1 | 6.0 | 21.2 | 22 | 12 | 10 | 3 | 12 | 14 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 5.24 |
| SP | Morris, J.Morris, Jack >> | 36 | 1991 | R | 25 | 4 | 4 | 1 | 3 | 8.53 | .436 | 2.26 | 15.6 | 4.7 | 9.9 | 19.0 | 33 | 20 | 18 | 0 | 10 | 21 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2.53 |
| RP | Rogers, T.Rogers, Taylor >> | 27 | 2018 | L | 52 | 9 | 0 | 0 | 0 | 6.97 | .404 | 1.94 | 14.4 | 3.6 | 7.2 | 10.1 | 16 | 12 | 8 | 2 | 4 | 8 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.50 |
| RP | Guardado, E.Guardado, Eddie >> | 33 | 2003 | L | 37 | 11 | 0 | 0 | 2 | 1.80 | .231 | 0.90 | 4.5 | 3.6 | 9.9 | 10.0 | 5 | 2 | 2 | 2 | 4 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.60 |
| RP | Reardon, J.Reardon, Jeff >> | 33 | 1988 | R | 20 | 11 | 0 | 0 | 0 | 2.70 | .333 | 1.50 | 10.8 | 2.7 | 6.3 | 10.0 | 12 | 4 | 3 | 1 | 3 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.80 |
| RP | Yingling, E.Yingling, Earl >> | 30 | 1918 | L | 25 | 9 | 0 | 0 | 0 | 3.60 | .286 | 1.20 | 8.4 | 2.4 | 4.8 | 15.0 | 14 | 7 | 6 | 0 | 4 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2.73 |