| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 34 | 34 | 16 | 10 | 3.72 | .278 | 1.13 | 7.8 | 2.4 | 5.3 | 244.1 | 212 | 113 | 101 | 32 | 64 | 145 | 5 | 0 | 0 | 2 | 20 | 6 | 8 | 4.38 |
| SP | Scott, M.Scott, Mike # >> | 31 | 1986 | R | 87 | 33 | 33 | 11 | 16 | 3.71 | .283 | 1.17 | 7.6 | 3.0 | 7.7 | 242.1 | 204 | 108 | 100 | 25 | 80 | 207 | 14 | 0 | 0 | 2 | 19 | 3 | 5 | 3.66 |
| SP | Fernandez, S.Fernandez, Sid >> | 23 | 1985 | L | 49 | 32 | 32 | 14 | 9 | 3.29 | .289 | 1.19 | 6.7 | 4.1 | 7.4 | 227.0 | 168 | 84 | 83 | 22 | 103 | 187 | 6 | 0 | 0 | 2 | 22 | 6 | 0 | 4.05 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 92 | 86 | 0 | 6 | 6 | 3.16 | .253 | 0.98 | 6.2 | 2.7 | 8.6 | 122.1 | 84 | 44 | 43 | 14 | 36 | 116 | 0 | 14 | 5 | 0 | 0 | 4 | 0 | 3.57 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 61 | 0 | 7 | 2 | 4.39 | .309 | 1.32 | 7.9 | 4.2 | 7.2 | 65.2 | 57 | 32 | 32 | 11 | 30 | 52 | 0 | 7 | 4 | 0 | 0 | 1 | 2 | 5.03 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 85 | 29 | 0 | 5 | 4 | 3.55 | .296 | 1.26 | 7.8 | 3.6 | 5.4 | 38.0 | 33 | 16 | 15 | 3 | 15 | 23 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4.00 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 19 | 0 | 3 | 0 | 0.84 | .238 | 0.89 | 5.6 | 2.6 | 8.6 | 21.1 | 13 | 2 | 2 | 1 | 6 | 20 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 2.71 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 73 | 23 | 0 | 1 | 0 | 4.39 | .310 | 1.31 | 8.0 | 4.2 | 8.3 | 26.2 | 23 | 13 | 13 | 3 | 12 | 24 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 4.15 |
| SP | Krause, H.Krause, Harry >> | 21 | 1909 | L | 72 | 19 | 0 | 5 | 3 | 3.27 | .275 | 1.10 | 7.1 | 2.9 | 4.4 | 88.0 | 69 | 34 | 32 | 8 | 28 | 43 | 0 | 1 | 0 | 0 | 0 | 3 | 1 | 4.26 |