| SP | Scherzer, M.Scherzer, Max # >> | 33 | 2017 | R | 98 | 12 | 12 | 6 | 3 | 3.94 | .294 | 1.23 | 7.8 | 3.4 | 9.2 | 75.1 | 65 | 34 | 33 | 5 | 28 | 77 | 1 | 0 | 0 | 1 | 8 | 1 | 1 | 2.97 |
| SP | Schmidt, J.Schmidt, Jason >> | 30 | 2003 | R | 78 | 12 | 12 | 5 | 6 | 4.81 | .326 | 1.41 | 9.9 | 2.8 | 9.7 | 73.0 | 80 | 41 | 39 | 11 | 23 | 79 | 2 | 0 | 0 | 0 | 6 | 3 | 2 | 3.86 |
| SP | Hamels, C.Hamels, Cole >> | 28 | 2011 | L | 63 | 11 | 11 | 3 | 4 | 4.09 | .313 | 1.36 | 8.7 | 3.6 | 6.6 | 70.1 | 68 | 34 | 32 | 9 | 28 | 51 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 4.41 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 94 | 32 | 0 | 2 | 3 | 3.95 | .297 | 1.25 | 8.8 | 2.5 | 10.9 | 43.1 | 42 | 20 | 19 | 8 | 12 | 52 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 3.91 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 79 | 25 | 0 | 1 | 3 | 4.65 | .326 | 1.45 | 9.3 | 3.8 | 6.4 | 31.0 | 32 | 18 | 16 | 4 | 13 | 22 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4.52 |
| RP | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 64 | 22 | 0 | 1 | 0 | 3.08 | .269 | 1.10 | 6.6 | 3.5 | 8.0 | 26.1 | 19 | 9 | 9 | 4 | 10 | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.38 |
| RP | Foulke, K.Foulke, Keith >> | 31 | 2003 | R | 56 | 19 | 0 | 0 | 2 | 5.32 | .333 | 1.45 | 9.0 | 4.1 | 8.6 | 22.0 | 22 | 13 | 13 | 3 | 10 | 21 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 4.36 |
| SP | Candelaria, J.Candelaria, John >> | 33 | 1986 | L | 55 | 1 | 0 | 1 | 0 | 0.00 | .000 | 0.00 | - | - | - | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Weaver, J.Weaver, Jered >> | 29 | 2011 | R | 54 | 8 | 0 | 2 | 1 | 9.18 | .432 | 2.28 | 16.3 | 5.1 | 5.1 | 16.2 | 29 | 20 | 17 | 5 | 9 | 9 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 7.63 |