| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 79 | 20 | 20 | 9 | 7 | 4.84 | .345 | 1.53 | 9.0 | 4.8 | 6.6 | 134.0 | 134 | 73 | 72 | 16 | 71 | 98 | 0 | 0 | 0 | 0 | 10 | 7 | 8 | 4.84 |
| SP | Hunter, C.Hunter, Catfish >> | 26 | 1972 | R | 85 | 20 | 20 | 8 | 6 | 4.04 | .314 | 1.33 | 8.4 | 3.5 | 7.0 | 140.1 | 131 | 73 | 63 | 25 | 55 | 109 | 4 | 0 | 0 | 1 | 11 | 7 | 1 | 5.09 |
| SP | Buehler, W.Buehler, Walker >> | 23 | 2018 | R | 84 | 20 | 20 | 4 | 7 | 6.86 | .365 | 1.70 | 11.7 | 3.7 | 7.8 | 101.0 | 131 | 77 | 77 | 22 | 41 | 87 | 0 | 0 | 0 | 0 | 7 | 2 | 1 | 5.39 |
| SP | Tanana, F.Tanana, Frank >> | 23 | 1976 | L | 74 | 19 | 19 | 9 | 7 | 3.86 | .291 | 1.22 | 7.8 | 3.2 | 8.0 | 147.0 | 128 | 66 | 63 | 18 | 52 | 131 | 5 | 0 | 0 | 1 | 12 | 1 | 1 | 3.89 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 96 | 49 | 0 | 6 | 1 | 4.34 | .306 | 1.31 | 8.7 | 3.1 | 8.6 | 64.1 | 62 | 32 | 31 | 5 | 22 | 61 | 0 | 0 | 4 | 0 | 0 | 1 | 1 | 3.19 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 76 | 42 | 0 | 3 | 0 | 2.15 | .258 | 0.98 | 6.1 | 2.7 | 9.0 | 46.0 | 31 | 12 | 11 | 2 | 14 | 46 | 0 | 1 | 0 | 0 | 0 | 3 | 6 | 2.67 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 79 | 25 | 0 | 1 | 2 | 3.77 | .271 | 1.12 | 5.8 | 4.5 | 10.9 | 28.2 | 18 | 12 | 12 | 6 | 14 | 34 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.86 |
| SP | Garrelts, S.Garrelts, Scott >> | 28 | 1989 | R | 51 | 5 | 0 | 1 | 1 | 10.80 | .412 | 2.10 | 12.6 | 6.3 | 5.4 | 10.0 | 14 | 13 | 12 | 3 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.80 |
| CL | Gossage, R.Gossage, Rich † >> | 30 | 1981 | R | 88 | 49 | 0 | 5 | 5 | 3.10 | .278 | 1.12 | 7.3 | 2.8 | 7.8 | 58.0 | 47 | 21 | 20 | 8 | 18 | 50 | 0 | 28 | 5 | 0 | 0 | 2 | 0 | 4.10 |