| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 93 | 14 | 14 | 9 | 3 | 2.30 | .224 | 0.86 | 5.7 | 2.0 | 6.6 | 101.2 | 64 | 27 | 26 | 10 | 23 | 74 | 3 | 0 | 0 | 0 | 13 | 1 | 0 | 3.53 |
| SP | Perry, G.Perry, Gaylord >> | 34 | 1972 | R | 67 | 14 | 13 | 7 | 4 | 3.62 | .308 | 1.34 | 7.5 | 4.6 | 6.8 | 77.0 | 64 | 31 | 31 | 8 | 39 | 58 | 2 | 0 | 0 | 0 | 9 | 0 | 0 | 4.36 |
| SU | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 89 | 21 | 0 | 1 | 0 | 2.57 | .270 | 1.07 | 5.1 | 4.5 | 7.7 | 28.0 | 16 | 10 | 8 | 2 | 14 | 24 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.82 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 86 | 31 | 0 | 1 | 3 | 4.28 | .277 | 1.15 | 7.0 | 3.4 | 8.3 | 40.0 | 31 | 19 | 19 | 10 | 15 | 37 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 5.53 |
| RP | Jackson, M.Jackson, Mike >> | 30 | 1994 | R | 81 | 24 | 0 | 2 | 3 | 9.86 | .406 | 2.05 | 12.0 | 6.4 | 8.1 | 21.0 | 28 | 23 | 23 | 7 | 15 | 19 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 7.67 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 78 | 17 | 0 | 1 | 3 | 3.15 | .221 | 0.85 | 5.9 | 1.8 | 6.3 | 20.0 | 13 | 7 | 7 | 4 | 4 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.80 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 69 | 10 | 0 | 0 | 0 | 10.03 | .417 | 2.06 | 13.1 | 6.5 | 9.8 | 11.2 | 16 | 13 | 13 | 1 | 8 | 12 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.45 |
| RP | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 71 | 17 | 0 | 0 | 0 | 3.94 | .351 | 1.56 | 7.9 | 6.2 | 12.4 | 16.0 | 14 | 7 | 7 | 0 | 11 | 22 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2.50 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 73 | 17 | 0 | 0 | 0 | 3.20 | .280 | 1.17 | 7.6 | 3.3 | 12.3 | 19.2 | 16 | 7 | 7 | 0 | 7 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.37 |