| SP | Richard, J.Richard, J.R. # >> | 30 | 1980 | R | 93 | 8 | 8 | 3 | 4 | 3.36 | .299 | 1.28 | 7.9 | 3.7 | 9.2 | 56.1 | 49 | 21 | 21 | 4 | 23 | 57 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 3.13 |
| SP | Maddux, G.Maddux, Greg >> | 29 | 1995 | R | 90 | 8 | 8 | 2 | 5 | 4.82 | .314 | 1.36 | 10.1 | 2.1 | 5.5 | 56.0 | 63 | 30 | 30 | 7 | 13 | 34 | 3 | 0 | 0 | 0 | 4 | 1 | 3 | 4.16 |
| SP | Perez, P.Perez, Pascual >> | 31 | 1988 | R | 79 | 7 | 7 | 2 | 1 | 4.79 | .337 | 1.50 | 9.2 | 4.4 | 5.9 | 41.1 | 42 | 22 | 22 | 8 | 20 | 27 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 5.76 |
| SP | Liriano, F.Liriano, Francisco >> | 23 | 2006 | L | 75 | 7 | 7 | 1 | 2 | 4.99 | .361 | 1.63 | 9.9 | 5.1 | 8.7 | 30.2 | 33 | 17 | 17 | 4 | 17 | 29 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4.70 |
| SU | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 93 | 16 | 0 | 0 | 1 | 4.91 | .313 | 1.36 | 10.5 | 2.0 | 8.5 | 18.1 | 21 | 10 | 10 | 4 | 4 | 17 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 4.67 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 83 | 19 | 0 | 1 | 1 | 2.42 | .230 | 0.90 | 5.3 | 2.9 | 13.1 | 22.1 | 13 | 6 | 6 | 1 | 7 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1.64 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 75 | 17 | 0 | 2 | 1 | 3.12 | .288 | 1.15 | 8.5 | 2.1 | 7.4 | 17.1 | 16 | 6 | 6 | 0 | 4 | 14 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2.24 |
| SP | Buehler, W.Buehler, Walker >> | 23 | 2018 | R | 84 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Hamels, C.Hamels, Cole >> | 28 | 2011 | L | 63 | 5 | 0 | 1 | 0 | 6.75 | .333 | 1.50 | 9.0 | 4.5 | 6.8 | 8.0 | 8 | 6 | 6 | 0 | 4 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 3.00 |