| SP | Martinez, P.Martinez, Pedro >> | 29 | 2000 | R | 100 | 30 | 30 | 8 | 10 | 4.60 | .282 | 1.17 | 8.2 | 2.3 | 7.9 | 178.0 | 163 | 93 | 91 | 28 | 45 | 157 | 1 | 0 | 0 | 0 | 16 | 2 | 1 | 4.07 |
| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 29 | 29 | 8 | 8 | 4.05 | .313 | 1.34 | 8.0 | 4.1 | 8.9 | 182.1 | 161 | 86 | 82 | 18 | 83 | 179 | 1 | 0 | 0 | 1 | 13 | 5 | 2 | 3.77 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 29 | 29 | 9 | 11 | 3.95 | .301 | 1.27 | 7.8 | 3.7 | 8.7 | 187.0 | 162 | 94 | 82 | 28 | 76 | 180 | 4 | 0 | 0 | 1 | 16 | 4 | 5 | 4.30 |
| SP | Maddux, G.Maddux, Greg >> | 29 | 1995 | R | 89 | 29 | 29 | 8 | 15 | 5.17 | .310 | 1.31 | 9.4 | 2.4 | 5.5 | 169.0 | 177 | 103 | 97 | 19 | 45 | 104 | 4 | 0 | 0 | 2 | 10 | 6 | 4 | 4.14 |
| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 88 | 29 | 28 | 14 | 7 | 4.37 | .308 | 1.31 | 9.0 | 2.8 | 5.3 | 185.1 | 184 | 92 | 90 | 20 | 58 | 109 | 4 | 0 | 0 | 3 | 14 | 6 | 8 | 4.26 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 73 | 79 | 0 | 6 | 4 | 5.49 | .333 | 1.49 | 9.5 | 4.0 | 6.8 | 100.0 | 105 | 68 | 61 | 28 | 44 | 75 | 0 | 2 | 3 | 0 | 0 | 1 | 0 | 6.49 |
| RP | Sutter, B.Sutter, Bruce >> | 24 | 1977 | R | 67 | 69 | 0 | 1 | 4 | 5.31 | .298 | 1.26 | 9.0 | 2.4 | 9.1 | 76.1 | 76 | 46 | 45 | 13 | 20 | 77 | 0 | 1 | 3 | 0 | 0 | 1 | 5 | 4.03 |
| RP | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 66 | 54 | 0 | 6 | 2 | 3.98 | .325 | 1.44 | 8.5 | 4.5 | 6.8 | 52.0 | 49 | 27 | 23 | 5 | 26 | 39 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.25 |