| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 34 | 34 | 13 | 14 | 3.97 | .328 | 1.46 | 8.4 | 4.7 | 8.0 | 213.0 | 199 | 101 | 94 | 14 | 111 | 190 | 1 | 0 | 0 | 0 | 22 | 2 | 4 | 3.66 |
| SP | Maddux, G.Maddux, Greg >> | 29 | 1995 | R | 89 | 33 | 33 | 15 | 8 | 4.51 | .302 | 1.27 | 9.2 | 2.3 | 5.7 | 227.1 | 232 | 117 | 114 | 21 | 57 | 145 | 4 | 0 | 0 | 0 | 16 | 6 | 6 | 3.76 |
| SP | McDowell, S.McDowell, Sam >> | 26 | 1968 | L | 45 | 28 | 28 | 12 | 10 | 5.41 | .355 | 1.63 | 9.8 | 4.9 | 8.0 | 174.2 | 190 | 119 | 105 | 17 | 94 | 154 | 1 | 0 | 0 | 0 | 13 | 4 | 8 | 4.19 |
| CL | Uehara, K.Uehara, Koji † >> | 38 | 2013 | R | 100 | 72 | 0 | 0 | 4 | 3.32 | .256 | 1.03 | 7.8 | 1.5 | 10.1 | 65.0 | 56 | 28 | 24 | 16 | 11 | 73 | 0 | 53 | 5 | 0 | 0 | 0 | 1 | 4.46 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 83 | 0 | 9 | 3 | 3.22 | .307 | 1.31 | 7.3 | 4.5 | 8.1 | 95.0 | 77 | 39 | 34 | 5 | 47 | 85 | 0 | 1 | 0 | 0 | 0 | 2 | 6 | 3.44 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 82 | 71 | 0 | 4 | 1 | 4.14 | .350 | 1.61 | 9.0 | 5.4 | 8.9 | 76.0 | 76 | 39 | 35 | 7 | 46 | 75 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 4.08 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 50 | 0 | 6 | 2 | 4.94 | .325 | 1.45 | 8.2 | 5.0 | 8.5 | 54.2 | 49 | 30 | 30 | 6 | 30 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4.22 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 72 | 40 | 0 | 3 | 3 | 3.13 | .299 | 1.28 | 5.9 | 5.7 | 10.4 | 46.0 | 30 | 17 | 16 | 6 | 29 | 53 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.28 |