| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 95 | 25 | 25 | 8 | 13 | 4.71 | .334 | 1.46 | 10.2 | 3.0 | 9.1 | 175.2 | 198 | 96 | 92 | 24 | 58 | 176 | 1 | 0 | 0 | 0 | 12 | 8 | 5 | 3.90 |
| SP | Strasburg, S.Strasburg, Stephen # >> | 28 | 2017 | R | 67 | 24 | 24 | 7 | 10 | 5.07 | .325 | 1.39 | 9.1 | 3.4 | 8.6 | 149.0 | 150 | 91 | 84 | 27 | 57 | 142 | 1 | 0 | 0 | 0 | 10 | 8 | 2 | 4.76 |
| SP | Valenzuela, F.Valenzuela, Fernando # >> | 21 | 1981 | L | 59 | 23 | 23 | 5 | 14 | 5.84 | .345 | 1.54 | 9.3 | 4.6 | 7.9 | 148.0 | 153 | 99 | 96 | 22 | 75 | 130 | 2 | 0 | 0 | 0 | 8 | 6 | 6 | 4.82 |
| SP | DeLeon, J.DeLeon, Jose >> | 29 | 1989 | R | 58 | 23 | 23 | 6 | 9 | 5.46 | .354 | 1.60 | 9.5 | 4.9 | 5.8 | 151.2 | 160 | 95 | 92 | 15 | 83 | 97 | 1 | 0 | 0 | 0 | 9 | 6 | 1 | 4.77 |
| RP | Street, H.Street, Huston >> | 29 | 2012 | R | 95 | 66 | 0 | 3 | 4 | 2.31 | .296 | 1.25 | 6.2 | 5.1 | 10.1 | 81.2 | 56 | 23 | 21 | 5 | 46 | 91 | 0 | 3 | 2 | 0 | 0 | 1 | 5 | 3.30 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 62 | 53 | 0 | 3 | 4 | 5.12 | .377 | 1.78 | 9.7 | 6.4 | 10.0 | 63.1 | 68 | 37 | 36 | 7 | 45 | 70 | 0 | 4 | 2 | 0 | 0 | 2 | 0 | 4.46 |
| RP | Hernandez, W.Hernandez, Willie >> | 30 | 1984 | L | 38 | 26 | 0 | 1 | 2 | 2.68 | .270 | 1.05 | 7.3 | 2.2 | 6.3 | 37.0 | 30 | 11 | 11 | 2 | 9 | 26 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3.19 |
| SP | Bedard, E.Bedard, Erik >> | 28 | 2007 | L | 41 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Vazquez, J.Vazquez, Javier >> | 33 | 2009 | R | 49 | 14 | 1 | 3 | 0 | 1.67 | .214 | 0.81 | 4.7 | 2.7 | 7.7 | 27.0 | 14 | 5 | 5 | 1 | 8 | 23 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 2.67 |