| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 93 | 23 | 23 | 9 | 10 | 3.20 | .283 | 1.17 | 8.1 | 2.5 | 6.2 | 174.1 | 156 | 70 | 62 | 19 | 48 | 120 | 9 | 0 | 0 | 1 | 15 | 2 | 4 | 3.90 |
| SP | Cicotte, E.Cicotte, Eddie # >> | 33 | 1917 | R | 73 | 23 | 23 | 8 | 10 | 3.54 | .288 | 1.22 | 8.0 | 2.9 | 4.6 | 160.1 | 143 | 76 | 63 | 18 | 52 | 82 | 6 | 0 | 0 | 2 | 17 | 0 | 2 | 4.41 |
| SP | Reulbach, E.Reulbach, Ed >> | 24 | 1906 | R | 61 | 23 | 22 | 9 | 8 | 4.39 | .337 | 1.49 | 8.1 | 5.4 | 4.2 | 145.2 | 130 | 76 | 71 | 12 | 87 | 68 | 1 | 0 | 0 | 0 | 12 | 5 | 2 | 5.04 |
| RP | Wagner, B.Wagner, Billy >> | 28 | 1999 | L | 95 | 67 | 0 | 1 | 1 | 2.02 | .261 | 1.06 | 6.1 | 3.5 | 7.9 | 49.0 | 33 | 15 | 11 | 3 | 19 | 43 | 0 | 3 | 2 | 0 | 0 | 0 | 1 | 3.20 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 73 | 63 | 0 | 2 | 2 | 3.68 | .300 | 1.26 | 6.6 | 4.9 | 11.9 | 63.2 | 46 | 27 | 26 | 5 | 34 | 83 | 0 | 6 | 2 | 0 | 0 | 2 | 2 | 3.11 |
| SP | Millwood, K.Millwood, Kevin >> | 25 | 1999 | R | 53 | 4 | 1 | 1 | 1 | 6.97 | .380 | 1.84 | 13.5 | 3.6 | 3.6 | 10.1 | 15 | 8 | 8 | 1 | 4 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.70 |