| SP | Fernandez, S.Fernandez, Sid # >> | 23 | 1985 | L | 49 | 18 | 17 | 5 | 7 | 5.14 | .355 | 1.65 | 8.4 | 6.5 | 8.6 | 96.1 | 90 | 55 | 55 | 11 | 69 | 92 | 0 | 0 | 0 | 0 | 7 | 0 | 1 | 4.73 |
| SP | Richard, J.Richard, J.R. # >> | 30 | 1980 | R | 90 | 20 | 20 | 7 | 7 | 5.32 | .325 | 1.44 | 8.9 | 4.1 | 7.5 | 128.2 | 126 | 77 | 76 | 16 | 59 | 107 | 0 | 0 | 0 | 0 | 9 | 1 | 2 | 4.36 |
| SP | Nelson, R.Nelson, Roger # >> | 28 | 1972 | R | 84 | 20 | 20 | 3 | 7 | 4.63 | .315 | 1.34 | 9.0 | 3.1 | 5.3 | 103.0 | 103 | 55 | 53 | 12 | 35 | 61 | 0 | 0 | 0 | 0 | 6 | 4 | 3 | 4.47 |
| SP | Krause, H.Krause, Harry >> | 21 | 1909 | L | 71 | 19 | 19 | 10 | 7 | 4.94 | .329 | 1.46 | 9.7 | 3.5 | 5.0 | 109.1 | 118 | 67 | 60 | 17 | 42 | 60 | 0 | 0 | 0 | 0 | 8 | 1 | 1 | 5.11 |
| RP | Hader, J.Hader, Josh † # >> | 24 | 2018 | L | 93 | 54 | 0 | 8 | 2 | 4.16 | .290 | 1.19 | 6.5 | 4.2 | 9.8 | 80.0 | 58 | 38 | 37 | 11 | 37 | 87 | 0 | 7 | 2 | 0 | 0 | 3 | 0 | 4.11 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 44 | 0 | 1 | 4 | 2.56 | .272 | 1.12 | 7.4 | 2.7 | 7.9 | 63.1 | 52 | 18 | 18 | 9 | 19 | 55 | 0 | 6 | 4 | 0 | 0 | 0 | 0 | 4.02 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 41 | 0 | 6 | 1 | 2.45 | .274 | 1.11 | 6.3 | 3.8 | 7.9 | 47.2 | 33 | 13 | 13 | 3 | 20 | 41 | 0 | 5 | 1 | 0 | 0 | 1 | 3 | 3.43 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 22 | 0 | 0 | 1 | 6.41 | .328 | 1.39 | 9.3 | 3.5 | 4.8 | 26.2 | 27 | 19 | 19 | 5 | 10 | 14 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 5.81 |
| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 18 | 5 | 3 | 5 | 6.11 | .354 | 1.63 | 11.7 | 3.0 | 5.7 | 81.0 | 105 | 55 | 55 | 11 | 27 | 51 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 4.54 |