| SP | Greinke, Z.Greinke, Zack >> | 26 | 2009 | R | 40 | 17 | 17 | 3 | 8 | 5.84 | .335 | 1.50 | 10.7 | 2.8 | 8.7 | 94.0 | 112 | 61 | 61 | 20 | 29 | 91 | 0 | 0 | 0 | 0 | 7 | 1 | 1 | 4.79 |
| SP | Ragans, C.Ragans, Cole >> | 26 | 2024 | L | 35 | 17 | 17 | 2 | 7 | 4.81 | .337 | 1.48 | 9.5 | 3.8 | 9.4 | 88.0 | 93 | 48 | 47 | 10 | 37 | 92 | 0 | 0 | 0 | 0 | 9 | 4 | 3 | 3.78 |
| SP | Appier, K.Appier, Kevin >> | 28 | 1995 | R | 22 | 17 | 17 | 5 | 8 | 4.26 | .329 | 1.43 | 8.2 | 4.7 | 7.5 | 99.1 | 90 | 51 | 47 | 19 | 52 | 82 | 1 | 0 | 0 | 0 | 9 | 4 | 0 | 5.54 |
| SP | Bannister, B.Bannister, Brian >> | 27 | 2008 | R | 4 | 16 | 16 | 4 | 4 | 5.77 | .355 | 1.62 | 11.1 | 3.6 | 6.4 | 73.1 | 90 | 57 | 47 | 13 | 29 | 52 | 0 | 0 | 0 | 0 | 6 | 2 | 2 | 5.16 |
| SP | Pittsley, J.Pittsley, Jim >> | 23 | 1997 | R | 2 | 17 | 8 | 1 | 7 | 8.16 | .393 | 1.90 | 12.1 | 5.1 | 5.3 | 46.1 | 62 | 44 | 42 | 7 | 26 | 27 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 5.63 |
| RP | Montgomery, J.Montgomery, Jeff >> | 27 | 1989 | R | 23 | 53 | 0 | 3 | 4 | 3.07 | .246 | 0.98 | 6.7 | 2.1 | 9.3 | 67.1 | 50 | 24 | 23 | 8 | 16 | 69 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3.21 |
| RP | Diekman, J.Diekman, Jake >> | 32 | 2019 | L | 16 | 54 | 0 | 0 | 2 | 4.89 | .341 | 1.55 | 7.6 | 6.6 | 10.9 | 38.2 | 32 | 21 | 21 | 3 | 28 | 46 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 3.82 |
| RP | Fitzmorris, A.Fitzmorris, Al >> | 26 | 1972 | R | 5 | 47 | 0 | 2 | 4 | 5.69 | .322 | 1.43 | 8.9 | 4.1 | 6.5 | 61.2 | 60 | 41 | 39 | 11 | 28 | 44 | 0 | 2 | 2 | 0 | 0 | 0 | 4 | 5.28 |
| RP | Heaton, N.Heaton, Neal >> | 32 | 1992 | L | 4 | 43 | 0 | 0 | 2 | 5.88 | .361 | 1.67 | 7.5 | 7.7 | 4.4 | 41.1 | 34 | 29 | 27 | 3 | 35 | 20 | 0 | 5 | 2 | 0 | 0 | 1 | 3 | 5.61 |
| RP | Adcock, N.Adcock, Nathan >> | 23 | 2011 | R | 2 | 37 | 0 | 5 | 4 | 4.07 | .298 | 1.26 | 7.5 | 4.0 | 5.2 | 59.2 | 49 | 28 | 27 | 10 | 26 | 34 | 0 | 4 | 0 | 0 | 0 | 1 | 1 | 5.42 |