| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 32 | 32 | 4 | 19 | 5.70 | .372 | 1.77 | 12.1 | 3.9 | 5.3 | 175.1 | 235 | 132 | 111 | 26 | 76 | 104 | 5 | 0 | 0 | 1 | 10 | 0 | 6 | 5.05 |
| SP | Ellsworth, D.Ellsworth, Dick >> | 23 | 1963 | L | 27 | 30 | 30 | 10 | 13 | 3.84 | .301 | 1.26 | 8.5 | 2.9 | 4.2 | 197.0 | 185 | 94 | 84 | 22 | 63 | 92 | 3 | 0 | 0 | 0 | 19 | 6 | 4 | 4.57 |
| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 30 | 30 | 11 | 13 | 4.19 | .318 | 1.40 | 9.1 | 3.5 | 6.1 | 191.1 | 194 | 104 | 89 | 20 | 74 | 129 | 3 | 0 | 0 | 0 | 17 | 0 | 4 | 4.17 |
| SU | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 77 | 0 | 3 | 2 | 3.68 | .329 | 1.43 | 8.2 | 4.7 | 8.3 | 78.1 | 71 | 37 | 32 | 10 | 41 | 72 | 0 | 1 | 5 | 0 | 0 | 3 | 2 | 4.51 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 96 | 0 | 8 | 3 | 4.18 | .324 | 1.43 | 8.5 | 4.5 | 8.4 | 107.2 | 101 | 56 | 50 | 11 | 53 | 100 | 0 | 4 | 0 | 0 | 0 | 1 | 4 | 3.98 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 78 | 86 | 0 | 5 | 1 | 2.85 | .302 | 1.28 | 7.0 | 4.5 | 9.2 | 91.2 | 71 | 35 | 29 | 8 | 46 | 93 | 0 | 0 | 0 | 0 | 0 | 2 | 13 | 3.68 |