| SP | Martinez, P.Martinez, Pedro >> | 29 | 2000 | R | 100 | 38 | 38 | 17 | 13 | 3.29 | .283 | 1.17 | 8.3 | 2.2 | 8.5 | 278.2 | 256 | 119 | 102 | 26 | 69 | 263 | 6 | 0 | 0 | 3 | 25 | 5 | 5 | 3.12 |
| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 35 | 35 | 13 | 12 | 4.60 | .296 | 1.25 | 8.6 | 2.6 | 5.6 | 232.2 | 222 | 122 | 119 | 34 | 68 | 144 | 4 | 0 | 0 | 1 | 18 | 4 | 2 | 4.59 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 76 | 31 | 31 | 10 | 12 | 5.01 | .350 | 1.56 | 9.3 | 4.8 | 7.6 | 179.2 | 185 | 107 | 100 | 21 | 96 | 152 | 0 | 0 | 0 | 0 | 12 | 9 | 2 | 4.59 |
| CL | Gagne, E.Gagne, Eric † >> | 27 | 2003 | R | 98 | 80 | 0 | 5 | 6 | 2.58 | .257 | 1.01 | 5.5 | 3.7 | 9.9 | 90.2 | 55 | 27 | 26 | 6 | 37 | 99 | 0 | 43 | 3 | 0 | 0 | 2 | 5 | 2.97 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 84 | 58 | 0 | 2 | 4 | 3.30 | .313 | 1.30 | 8.1 | 3.6 | 10.2 | 60.0 | 54 | 22 | 22 | 6 | 24 | 68 | 0 | 3 | 1 | 0 | 0 | 4 | 1 | 3.43 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 44 | 0 | 3 | 1 | 3.75 | .311 | 1.25 | 6.8 | 4.5 | 10.9 | 48.0 | 36 | 21 | 20 | 3 | 24 | 58 | 0 | 5 | 2 | 0 | 0 | 5 | 2 | 3.21 |
| RP | Sutter, B.Sutter, Bruce >> | 24 | 1977 | R | 69 | 38 | 0 | 2 | 3 | 3.07 | .290 | 1.19 | 8.2 | 2.6 | 7.0 | 58.2 | 53 | 25 | 20 | 10 | 17 | 45 | 0 | 1 | 1 | 0 | 0 | 2 | 2 | 4.67 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 14 | 0 | 1 | 3 | 5.63 | .357 | 1.67 | 9.8 | 5.3 | 8.3 | 24.0 | 26 | 17 | 15 | 6 | 14 | 22 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 6.17 |