| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 93 | 34 | 34 | 13 | 13 | 4.33 | .315 | 1.36 | 9.3 | 2.9 | 7.6 | 226.2 | 234 | 116 | 109 | 26 | 74 | 190 | 4 | 0 | 0 | 1 | 21 | 4 | 5 | 3.85 |
| SP | Krause, H.Krause, Harry >> | 21 | 1909 | L | 71 | 33 | 33 | 9 | 18 | 7.51 | .370 | 1.73 | 11.8 | 3.8 | 3.8 | 169.0 | 221 | 154 | 141 | 28 | 71 | 71 | 0 | 0 | 0 | 0 | 5 | 6 | 4 | 5.68 |
| SP | Gooden, D.Gooden, Dwight # >> | 21 | 1985 | R | 68 | 32 | 32 | 12 | 13 | 4.72 | .315 | 1.36 | 9.4 | 2.8 | 7.9 | 225.0 | 236 | 120 | 118 | 28 | 69 | 198 | 3 | 0 | 0 | 0 | 14 | 6 | 2 | 3.86 |
| SP | Liriano, F.Liriano, Francisco >> | 23 | 2006 | L | 58 | 32 | 32 | 1 | 10 | 5.09 | .344 | 1.53 | 10.1 | 3.7 | 8.1 | 134.1 | 151 | 83 | 76 | 19 | 55 | 120 | 0 | 0 | 0 | 0 | 2 | 5 | 10 | 4.40 |
| SP | Fernandez, S.Fernandez, Sid >> | 23 | 1985 | L | 49 | 31 | 31 | 9 | 12 | 5.42 | .336 | 1.51 | 8.4 | 5.2 | 7.4 | 179.1 | 167 | 116 | 108 | 28 | 103 | 147 | 0 | 0 | 0 | 0 | 14 | 2 | 2 | 5.15 |
| RP | Hader, J.Hader, Josh † >> | 24 | 2018 | L | 93 | 87 | 0 | 11 | 4 | 3.12 | .272 | 1.11 | 6.6 | 3.5 | 9.7 | 147.1 | 107 | 55 | 51 | 14 | 57 | 158 | 0 | 8 | 0 | 0 | 0 | 1 | 0 | 3.27 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 48 | 50 | 0 | 6 | 4 | 3.57 | .282 | 1.17 | 7.1 | 3.5 | 8.5 | 88.1 | 69 | 37 | 35 | 10 | 34 | 83 | 0 | 8 | 3 | 0 | 0 | 1 | 1 | 3.78 |
| RP | Lockwood, S.Lockwood, Skip >> | 30 | 1976 | R | 39 | 40 | 0 | 2 | 1 | 3.38 | .301 | 1.25 | 6.2 | 5.1 | 6.4 | 48.0 | 33 | 20 | 18 | 6 | 27 | 34 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 5.02 |
| SP | Vaughn, H.Vaughn, Hippo >> | 30 | 1918 | L | 40 | 25 | 0 | 1 | 3 | 6.23 | .343 | 1.54 | 11.1 | 2.8 | 5.5 | 39.0 | 48 | 28 | 27 | 4 | 12 | 24 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 4.10 |