| SP | Greinke, Z.Greinke, Zack >> | 34 | 2017 | R | 95 | 36 | 36 | 14 | 17 | 3.93 | .285 | 1.17 | 7.9 | 2.6 | 10.1 | 236.0 | 208 | 103 | 103 | 29 | 67 | 265 | 2 | 0 | 0 | 1 | 19 | 7 | 6 | 3.29 |
| SP | Duffy, D.Duffy, Danny # >> | 28 | 2017 | L | 72 | 35 | 35 | 11 | 16 | 5.13 | .321 | 1.39 | 9.8 | 2.8 | 8.4 | 203.2 | 220 | 118 | 116 | 48 | 64 | 190 | 0 | 0 | 0 | 0 | 14 | 5 | 4 | 5.22 |
| SP | Pomeranz, D.Pomeranz, Drew # >> | 28 | 2017 | L | 65 | 34 | 34 | 7 | 17 | 4.96 | .315 | 1.37 | 8.5 | 3.8 | 10.8 | 188.2 | 178 | 108 | 104 | 24 | 80 | 226 | 0 | 0 | 0 | 0 | 10 | 2 | 7 | 3.56 |
| SP | Anderson, T.Anderson, Tyler >> | 27 | 2017 | L | 58 | 32 | 32 | 6 | 15 | 4.26 | .302 | 1.25 | 7.8 | 3.4 | 8.3 | 169.0 | 147 | 83 | 80 | 20 | 64 | 155 | 0 | 0 | 0 | 0 | 13 | 8 | 3 | 3.98 |
| SP | Junis, J.Junis, Jakob # >> | 24 | 2017 | R | 58 | 18 | 18 | 3 | 8 | 6.26 | .362 | 1.67 | 10.8 | 4.2 | 6.8 | 83.1 | 100 | 60 | 58 | 19 | 39 | 63 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 5.98 |
| RP | Soria, J.Soria, Joakim >> | 33 | 2017 | R | 70 | 89 | 0 | 2 | 4 | 3.51 | .295 | 1.25 | 8.6 | 2.6 | 10.3 | 118.0 | 113 | 46 | 46 | 15 | 34 | 135 | 0 | 0 | 3 | 0 | 0 | 1 | 4 | 3.25 |
| RP | Garton, R.Garton, Ryan >> | 27 | 2017 | R | 78 | 85 | 0 | 6 | 4 | 2.93 | .296 | 1.22 | 8.1 | 2.9 | 7.8 | 101.1 | 91 | 34 | 33 | 12 | 33 | 87 | 0 | 1 | 4 | 0 | 0 | 4 | 9 | 3.92 |
| RP | Holland, G.Holland, Greg >> | 31 | 2017 | R | 86 | 60 | 0 | 3 | 2 | 3.39 | .304 | 1.28 | 6.2 | 5.3 | 9.9 | 61.0 | 42 | 24 | 23 | 3 | 36 | 67 | 0 | 1 | 2 | 0 | 0 | 2 | 3 | 3.31 |
| RP | Bradley, A.Bradley, Archie >> | 24 | 2017 | R | 87 | 45 | 0 | 4 | 1 | 2.08 | .266 | 0.99 | 7.1 | 1.9 | 10.7 | 43.1 | 34 | 10 | 10 | 4 | 9 | 51 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 2.74 |
| CL | Goody, N.Goody, Nick † >> | 25 | 2017 | R | 92 | 51 | 0 | 6 | 5 | 3.44 | .305 | 1.28 | 8.8 | 2.8 | 11.9 | 52.1 | 51 | 20 | 20 | 2 | 16 | 69 | 0 | 31 | 2 | 0 | 0 | 2 | 3 | 1.88 |
| RP | Alexander, S.Alexander, Scott >> | 27 | 2017 | L | 53 | 19 | 0 | 0 | 0 | 2.16 | .242 | 0.84 | 5.6 | 2.3 | 7.9 | 16.2 | 10 | 4 | 4 | 0 | 4 | 14 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 2.38 |
| RP | Herrera, K.Herrera, Kelvin >> | 27 | 2017 | R | 43 | 21 | 0 | 0 | 0 | 3.00 | .294 | 1.17 | 7.9 | 2.6 | 7.9 | 24.0 | 21 | 8 | 8 | 0 | 7 | 21 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2.38 |
| SP | Gaviglio, S.Gaviglio, Sam >> | 27 | 2017 | R | 42 | 16 | 0 | 2 | 2 | 5.14 | .320 | 1.40 | 9.1 | 3.4 | 8.0 | 63.0 | 64 | 37 | 36 | 14 | 24 | 56 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.30 |