| SP | Martinez, C.Martinez, Carlos >> | 26 | 2017 | R | 85 | 12 | 12 | 6 | 2 | 3.11 | .292 | 1.23 | 7.6 | 3.6 | 9.3 | 81.0 | 68 | 29 | 28 | 9 | 32 | 84 | 0 | 0 | 0 | 0 | 9 | 0 | 5 | 3.56 |
| SP | Weaver, L.Weaver, Luke # >> | 23 | 2017 | R | 73 | 11 | 11 | 1 | 6 | 6.07 | .389 | 1.84 | 13.6 | 2.9 | 11.1 | 43.0 | 65 | 37 | 29 | 6 | 14 | 53 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3.53 |
| SP | Wacha, M.Wacha, Michael >> | 25 | 2017 | R | 52 | 11 | 11 | 2 | 7 | 8.05 | .403 | 1.97 | 13.7 | 4.1 | 8.3 | 50.1 | 76 | 46 | 45 | 10 | 23 | 46 | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 5.32 |
| CL | Brebbia, J.Brebbia, John >> | 27 | 2017 | R | 92 | 20 | 0 | 0 | 0 | 1.37 | .119 | 0.41 | 2.8 | 0.9 | 10.9 | 19.2 | 6 | 3 | 3 | 2 | 2 | 23 | 0 | 16 | 1 | 0 | 0 | 0 | 1 | 2.26 |
| RP | Nicasio, J.Nicasio, Juan >> | 30 | 2017 | R | 78 | 32 | 0 | 2 | 4 | 5.01 | .312 | 1.33 | 9.8 | 2.3 | 8.7 | 32.1 | 35 | 22 | 18 | 4 | 8 | 31 | 0 | 0 | 3 | 0 | 0 | 1 | 2 | 3.53 |
| RP | Rosenthal, T.Rosenthal, Trevor >> | 27 | 2017 | R | 75 | 24 | 0 | 3 | 1 | 4.44 | .336 | 1.48 | 9.0 | 4.5 | 10.5 | 24.1 | 24 | 12 | 12 | 1 | 12 | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2.83 |
| RP | Tuivailala, S.Tuivailala, Sam >> | 24 | 2017 | R | 73 | 21 | 0 | 2 | 0 | 1.57 | .242 | 0.91 | 5.9 | 2.3 | 7.4 | 23.0 | 15 | 4 | 4 | 1 | 6 | 19 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2.83 |
| RP | Bowman, M.Bowman, Matthew >> | 26 | 2017 | R | 59 | 12 | 0 | 0 | 1 | 2.84 | .345 | 1.58 | 9.8 | 5.3 | 9.0 | 12.2 | 13 | 6 | 4 | 0 | 7 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.75 |
| SP | Wainwright, A.Wainwright, Adam >> | 36 | 2017 | R | 19 | 14 | 0 | 6 | 0 | 4.20 | .330 | 1.45 | 10.1 | 3.2 | 7.2 | 40.2 | 45 | 22 | 19 | 5 | 14 | 32 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.15 |