| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 11 | 11 | 3 | 5 | 4.14 | .290 | 1.23 | 7.6 | 3.5 | 9.5 | 71.2 | 60 | 33 | 33 | 7 | 28 | 75 | 0 | 0 | 0 | 0 | 7 | 0 | 2 | 3.35 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 11 | 11 | 5 | 3 | 3.92 | .309 | 1.34 | 9.2 | 2.9 | 7.9 | 80.1 | 82 | 38 | 35 | 8 | 26 | 70 | 1 | 0 | 0 | 0 | 6 | 0 | 1 | 3.53 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 74 | 10 | 10 | 3 | 5 | 5.12 | .322 | 1.42 | 8.9 | 4.0 | 4.9 | 70.1 | 69 | 42 | 40 | 8 | 31 | 38 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 4.73 |
| SP | Schmidt, J.Schmidt, Jason >> | 30 | 2003 | R | 67 | 8 | 8 | 4 | 1 | 3.58 | .308 | 1.32 | 9.0 | 2.9 | 8.5 | 55.1 | 55 | 25 | 22 | 7 | 18 | 52 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 3.80 |
| SP | Hudson, D.Hudson, Daniel # >> | 23 | 2010 | R | 60 | 10 | 10 | 3 | 6 | 4.93 | .323 | 1.43 | 10.4 | 2.6 | 6.5 | 65.2 | 75 | 50 | 36 | 9 | 19 | 47 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 4.23 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 29 | 0 | 1 | 1 | 4.24 | .328 | 1.46 | 9.7 | 3.6 | 7.4 | 40.1 | 43 | 20 | 19 | 10 | 16 | 33 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 5.80 |
| RP | Soria, J.Soria, Joakim >> | 24 | 2008 | R | 69 | 30 | 0 | 2 | 1 | 3.77 | .295 | 1.26 | 9.3 | 2.0 | 7.5 | 31.0 | 32 | 13 | 13 | 5 | 7 | 26 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4.10 |
| RP | McMahon, D.McMahon, Don >> | 37 | 1967 | R | 44 | 6 | 0 | 0 | 1 | 4.05 | .259 | 1.05 | 7.5 | 3.0 | 3.0 | 6.2 | 5 | 3 | 3 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.67 |
| SP | Saberhagen, B.Saberhagen, Bret >> | 25 | 1989 | R | 51 | 2 | 2 | 0 | 2 | 5.93 | .281 | 1.17 | 9.7 | 1.4 | 9.0 | 13.2 | 14 | 9 | 9 | 2 | 2 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3.46 |
| SP | Lundgren, C.Lundgren, Carl >> | 27 | 1907 | R | 43 | 1 | 0 | 1 | 0 | 0.00 | .429 | 2.25 | 9.0 | 18.0 | 9.0 | 1.1 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.00 |