| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 20 | 20 | 8 | 6 | 3.19 | .289 | 1.20 | 6.9 | 3.9 | 8.7 | 138.1 | 106 | 57 | 49 | 13 | 60 | 134 | 1 | 0 | 0 | 0 | 13 | 3 | 2 | 3.65 |
| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 72 | 19 | 19 | 6 | 12 | 5.60 | .335 | 1.50 | 10.0 | 3.6 | 5.9 | 123.2 | 136 | 90 | 77 | 23 | 49 | 81 | 4 | 0 | 0 | 1 | 6 | 2 | 3 | 5.36 |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 19 | 19 | 2 | 12 | 5.60 | .337 | 1.49 | 10.5 | 3.0 | 5.0 | 125.1 | 146 | 85 | 78 | 16 | 41 | 69 | 5 | 0 | 0 | 0 | 5 | 4 | 3 | 4.64 |
| SP | Hughes, T.Hughes, Tom # >> | 31 | 1915 | R | 64 | 19 | 19 | 5 | 7 | 5.40 | .326 | 1.42 | 10.3 | 2.6 | 4.8 | 98.1 | 112 | 60 | 59 | 17 | 28 | 52 | 0 | 0 | 0 | 0 | 6 | 3 | 0 | 5.14 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 53 | 0 | 2 | 3 | 3.82 | .263 | 1.04 | 6.2 | 3.3 | 8.4 | 77.2 | 53 | 35 | 33 | 11 | 28 | 72 | 0 | 3 | 0 | 0 | 0 | 2 | 0 | 4.16 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 77 | 47 | 0 | 4 | 5 | 4.04 | .269 | 1.09 | 7.7 | 2.1 | 6.4 | 69.0 | 59 | 32 | 31 | 8 | 16 | 49 | 0 | 6 | 4 | 0 | 0 | 1 | 0 | 3.83 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 63 | 36 | 0 | 2 | 2 | 4.35 | .319 | 1.40 | 7.7 | 5.0 | 8.6 | 41.1 | 35 | 24 | 20 | 6 | 23 | 39 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 4.68 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 22 | 2004 | R | 55 | 33 | 0 | 2 | 3 | 4.25 | .365 | 1.72 | 10.5 | 5.1 | 10.1 | 42.1 | 49 | 26 | 20 | 5 | 24 | 47 | 0 | 3 | 2 | 0 | 0 | 0 | 2 | 4.02 |
| SP | Cooper, M.Cooper, Mort >> | 29 | 1942 | R | 47 | 1 | 0 | 0 | 0 | 3.38 | .273 | 1.13 | 9.0 | 4.5 | 0.0 | 2.2 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.50 |
| SP | Hudson, D.Hudson, Daniel >> | 23 | 2010 | R | 60 | 16 | 0 | 0 | 3 | 5.40 | .325 | 1.45 | 10.6 | 2.6 | 5.5 | 28.1 | 33 | 18 | 17 | 4 | 8 | 17 | 0 | 1 | 3 | 0 | 0 | 0 | 2 | 4.50 |