| SP | Greinke, Z.Greinke, Zack # >> | 34 | 2017 | R | 93 | 9 | 9 | 1 | 5 | 4.47 | .305 | 1.24 | 8.5 | 2.7 | 8.0 | 56.1 | 53 | 30 | 28 | 4 | 17 | 50 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 3.27 |
| SP | Peacock, B.Peacock, Brad >> | 29 | 2017 | R | 91 | 8 | 8 | 2 | 2 | 2.31 | .300 | 1.29 | 7.7 | 3.9 | 11.1 | 35.0 | 30 | 9 | 9 | 1 | 15 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2.20 |
| SP | Miranda, A.Miranda, Ariel >> | 28 | 2017 | L | 66 | 8 | 8 | 1 | 5 | 9.00 | .411 | 2.06 | 12.5 | 6.1 | 5.8 | 31.0 | 43 | 31 | 31 | 9 | 21 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 7.61 |
| SP | Rodriguez, E.Rodriguez, Eduardo >> | 24 | 2017 | L | 64 | 8 | 8 | 2 | 4 | 8.07 | .378 | 1.82 | 12.1 | 4.6 | 10.0 | 35.2 | 47 | 34 | 32 | 13 | 18 | 39 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 7.14 |
| RP | Edwards, C.Edwards, Carl >> | 25 | 2017 | R | 92 | 21 | 0 | 4 | 0 | 1.93 | .240 | 0.89 | 4.8 | 3.4 | 13.5 | 32.2 | 17 | 7 | 7 | 4 | 12 | 48 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2.94 |
| RP | Rodney, F.Rodney, Fernando >> | 40 | 2017 | R | 63 | 22 | 0 | 1 | 2 | 2.35 | .292 | 1.24 | 7.2 | 4.2 | 11.4 | 30.2 | 24 | 8 | 8 | 1 | 14 | 38 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 2.30 |
| RP | Rondon, H.Rondon, Hector >> | 29 | 2017 | R | 46 | 22 | 0 | 2 | 1 | 3.42 | .383 | 1.86 | 12.1 | 5.1 | 10.6 | 23.2 | 31 | 9 | 9 | 3 | 13 | 27 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4.04 |
| SP | Salazar, D.Salazar, Danny >> | 27 | 2017 | R | 59 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Fister, D.Fister, Doug >> | 33 | 2017 | R | 42 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Hellickson, J.Hellickson, Jeremy >> | 30 | 2017 | R | 54 | 5 | 0 | 0 | 0 | 2.45 | .340 | 1.55 | 11.5 | 2.5 | 5.7 | 11.0 | 14 | 3 | 3 | 2 | 3 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.91 |