| SP | Leonard, D.Leonard, Dutch # $ >> | 22 | 1914 | L | 91 | 33 | 33 | 12 | 8 | 4.70 | .292 | 1.23 | 8.6 | 2.5 | 5.3 | 187.2 | 178 | 101 | 98 | 24 | 52 | 111 | 4 | 0 | 0 | 1 | 17 | 2 | 2 | 4.35 |
| SP | Richard, J.Richard, J.R. $ >> | 30 | 1980 | R | 90 | 32 | 32 | 16 | 7 | 4.02 | .292 | 1.23 | 6.7 | 4.3 | 7.7 | 210.1 | 157 | 105 | 94 | 21 | 101 | 180 | 5 | 0 | 0 | 2 | 19 | 2 | 2 | 4.06 |
| SP | Ryan, N.Ryan, Nolan † # >> | 44 | 1991 | R | 73 | 32 | 32 | 17 | 8 | 2.66 | .259 | 1.01 | 5.9 | 3.3 | 8.4 | 223.0 | 145 | 79 | 66 | 22 | 81 | 207 | 6 | 0 | 0 | 4 | 23 | 8 | 9 | 3.62 |
| SP | Johnson, R.Johnson, Randy >> | 41 | 2004 | L | 84 | 33 | 30 | 14 | 7 | 3.55 | .296 | 1.24 | 8.4 | 2.8 | 8.5 | 182.1 | 170 | 77 | 72 | 16 | 57 | 172 | 1 | 0 | 0 | 0 | 16 | 3 | 3 | 3.24 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 84 | 51 | 0 | 6 | 3 | 3.43 | .320 | 1.40 | 9.4 | 3.1 | 8.0 | 63.0 | 66 | 25 | 24 | 7 | 22 | 56 | 0 | 6 | 1 | 0 | 0 | 1 | 0 | 3.76 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 36 | 0 | 4 | 1 | 2.23 | .249 | 0.97 | 5.9 | 2.9 | 8.4 | 44.1 | 29 | 11 | 11 | 4 | 14 | 41 | 0 | 4 | 0 | 0 | 0 | 1 | 3 | 3.34 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 49 | 30 | 0 | 4 | 2 | 4.22 | .302 | 1.27 | 8.3 | 3.3 | 8.3 | 74.2 | 68 | 40 | 35 | 7 | 27 | 68 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 3.57 |