| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 96 | 14 | 14 | 8 | 3 | 3.59 | .268 | 1.10 | 7.9 | 2.0 | 10.4 | 97.2 | 85 | 39 | 39 | 12 | 22 | 112 | 1 | 0 | 0 | 0 | 10 | 0 | 2 | 2.98 |
| SP | Hendricks, K.Hendricks, Kyle # >> | 26 | 2016 | R | 84 | 15 | 15 | 8 | 4 | 3.30 | .283 | 1.14 | 7.1 | 3.2 | 8.1 | 95.1 | 75 | 41 | 35 | 9 | 34 | 86 | 0 | 0 | 0 | 0 | 10 | 4 | 2 | 3.62 |
| SP | Hamels, C.Hamels, Cole >> | 28 | 2011 | L | 78 | 14 | 14 | 8 | 3 | 4.43 | .301 | 1.26 | 8.4 | 3.0 | 7.3 | 87.1 | 81 | 45 | 43 | 13 | 29 | 71 | 0 | 0 | 0 | 0 | 8 | 3 | 1 | 4.41 |
| SP | Keuchel, D.Keuchel, Dallas >> | 27 | 2015 | L | 69 | 14 | 14 | 4 | 5 | 7.41 | .366 | 1.71 | 12.0 | 3.4 | 7.3 | 79.0 | 105 | 70 | 65 | 20 | 30 | 64 | 0 | 0 | 0 | 0 | 5 | 2 | 3 | 5.89 |
| CL | Uehara, K.Uehara, Koji >> | 38 | 2013 | R | 100 | 28 | 0 | 1 | 1 | 1.48 | .260 | 1.02 | 5.4 | 3.9 | 9.6 | 30.1 | 18 | 5 | 5 | 1 | 13 | 32 | 0 | 17 | 0 | 0 | 0 | 1 | 0 | 2.70 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 76 | 40 | 0 | 2 | 1 | 3.31 | .279 | 1.13 | 6.5 | 3.9 | 12.7 | 32.2 | 23 | 15 | 12 | 3 | 14 | 45 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 2.81 |
| RP | Soriano, R.Soriano, Rafael >> | 31 | 2010 | R | 80 | 21 | 0 | 2 | 1 | 2.61 | .295 | 1.26 | 9.5 | 2.3 | 7.7 | 20.2 | 21 | 6 | 6 | 3 | 5 | 17 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 4.00 |
| RP | Siegrist, K.Siegrist, Kevin >> | 25 | 2015 | L | 16 | 27 | 0 | 1 | 0 | 2.93 | .343 | 1.57 | 10.2 | 4.2 | 10.8 | 15.1 | 17 | 5 | 5 | 3 | 7 | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.60 |
| RP | Melancon, M.Melancon, Mark >> | 30 | 2015 | R | 36 | 15 | 0 | 0 | 1 | 3.07 | .200 | 0.75 | 5.8 | 1.3 | 5.1 | 14.2 | 9 | 5 | 5 | 4 | 2 | 8 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 6.00 |
| RP | Ottavino, A.Ottavino, Adam >> | 32 | 2018 | R | 61 | 19 | 0 | 1 | 1 | 4.43 | .264 | 1.07 | 7.4 | 2.5 | 8.6 | 22.1 | 18 | 11 | 11 | 3 | 6 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3.68 |