| SP | Greinke, Z.Greinke, Zack >> | 34 | 2017 | R | 93 | 7 | 7 | 2 | 1 | 2.86 | .267 | 1.09 | 7.7 | 2.2 | 10.1 | 50.1 | 43 | 16 | 16 | 3 | 12 | 56 | 0 | 0 | 0 | 0 | 5 | 0 | 3 | 2.26 |
| SP | Iwakuma, H.Iwakuma, Hisashi >> | 36 | 2017 | R | 65 | 7 | 7 | 3 | 3 | 3.49 | .297 | 1.22 | 7.3 | 3.8 | 6.4 | 38.2 | 31 | 16 | 15 | 9 | 16 | 27 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 6.08 |
| SP | Rodriguez, E.Rodriguez, Eduardo >> | 24 | 2017 | L | 64 | 6 | 6 | 1 | 2 | 6.55 | .373 | 1.76 | 12.0 | 3.8 | 9.3 | 33.0 | 44 | 24 | 24 | 7 | 14 | 34 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 5.06 |
| SP | Shoemaker, M.Shoemaker, Matt # >> | 30 | 2017 | R | 54 | 6 | 6 | 1 | 4 | 8.44 | .389 | 1.81 | 13.2 | 3.1 | 7.3 | 32.0 | 47 | 33 | 30 | 12 | 11 | 26 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 7.56 |
| SP | Fister, D.Fister, Doug >> | 33 | 2017 | R | 42 | 6 | 6 | 1 | 1 | 4.28 | .299 | 1.28 | 8.2 | 3.5 | 7.6 | 33.2 | 30 | 16 | 16 | 6 | 13 | 28 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 4.85 |
| RP | Rivero, F.Rivero, Felipe >> | 25 | 2017 | L | 92 | 16 | 0 | 1 | 0 | 2.45 | .305 | 1.27 | 7.4 | 4.1 | 9.0 | 22.0 | 18 | 8 | 6 | 2 | 10 | 22 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3.68 |
| RP | Benoit, J.Benoit, Joaquin >> | 40 | 2017 | R | 59 | 16 | 0 | 1 | 1 | 1.93 | .205 | 0.77 | 2.0 | 5.1 | 12.9 | 23.1 | 5 | 5 | 5 | 1 | 13 | 33 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 2.39 |
| RP | Montgomery, M.Montgomery, Mike >> | 27 | 2017 | L | 46 | 16 | 0 | 3 | 2 | 5.16 | .341 | 1.45 | 9.6 | 3.7 | 7.8 | 29.2 | 31 | 17 | 17 | 1 | 12 | 25 | 0 | 2 | 2 | 0 | 0 | 3 | 4 | 3.28 |
| RP | McGowan, D.McGowan, Dustin >> | 35 | 2017 | R | 23 | 11 | 0 | 1 | 2 | 6.91 | .338 | 1.53 | 12.2 | 1.9 | 7.7 | 14.1 | 19 | 11 | 11 | 3 | 3 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.71 |