| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 17 | 17 | 9 | 7 | 3.71 | .295 | 1.25 | 7.9 | 3.4 | 8.5 | 123.2 | 108 | 54 | 51 | 17 | 47 | 116 | 3 | 0 | 0 | 0 | 11 | 0 | 8 | 4.06 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 16 | 16 | 7 | 6 | 5.24 | .309 | 1.32 | 8.7 | 3.3 | 7.9 | 113.1 | 109 | 69 | 66 | 20 | 41 | 99 | 4 | 0 | 0 | 0 | 7 | 2 | 0 | 4.69 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 75 | 16 | 16 | 5 | 8 | 5.11 | .319 | 1.37 | 9.3 | 3.0 | 6.9 | 104.0 | 107 | 61 | 59 | 15 | 35 | 80 | 4 | 0 | 0 | 0 | 6 | 4 | 2 | 4.46 |
| CL | Uehara, K.Uehara, Koji >> | 38 | 2013 | R | 100 | 31 | 0 | 0 | 0 | 2.60 | .257 | 1.04 | 7.4 | 2.1 | 5.6 | 34.2 | 28 | 14 | 10 | 3 | 8 | 21 | 0 | 14 | 5 | 0 | 0 | 0 | 1 | 3.62 |
| SU | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 42 | 0 | 4 | 1 | 4.19 | .338 | 1.53 | 9.8 | 4.0 | 8.8 | 43.0 | 47 | 21 | 20 | 8 | 19 | 42 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 4.79 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 36 | 0 | 2 | 2 | 3.61 | .294 | 1.23 | 6.5 | 4.6 | 9.4 | 47.1 | 34 | 24 | 19 | 3 | 24 | 49 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.34 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 72 | 24 | 0 | 1 | 1 | 2.79 | .269 | 1.10 | 6.2 | 3.7 | 10.9 | 29.0 | 20 | 9 | 9 | 5 | 12 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4.07 |
| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 5 | 0 | 2 | 1 | 6.16 | .329 | 1.47 | 9.9 | 3.3 | 3.3 | 19.0 | 21 | 14 | 13 | 5 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6.79 |