| SP | Richards, G.Richards, Garrett # >> | 29 | 2017 | R | 100 | 36 | 36 | 7 | 8 | 3.86 | .281 | 1.15 | 7.6 | 2.8 | 10.6 | 182.0 | 153 | 78 | 78 | 26 | 57 | 214 | 0 | 0 | 0 | 0 | 6 | 3 | 3 | 3.49 |
| SP | Santana, E.Santana, Ervin # >> | 34 | 2017 | R | 86 | 35 | 35 | 13 | 12 | 4.76 | .313 | 1.33 | 9.3 | 2.7 | 8.2 | 210.0 | 218 | 112 | 111 | 26 | 62 | 191 | 1 | 0 | 0 | 1 | 19 | 7 | 9 | 3.78 |
| SP | Bridwell, P.Bridwell, Parker # >> | 25 | 2017 | R | 73 | 34 | 34 | 6 | 11 | 5.04 | .308 | 1.32 | 9.1 | 2.7 | 7.0 | 193.0 | 196 | 109 | 108 | 34 | 58 | 151 | 0 | 0 | 0 | 0 | 14 | 4 | 4 | 4.69 |
| SP | Shoemaker, M.Shoemaker, Matt >> | 30 | 2017 | R | 66 | 31 | 12 | 8 | 4 | 3.40 | .308 | 1.32 | 8.5 | 3.3 | 7.3 | 135.0 | 128 | 54 | 51 | 7 | 50 | 109 | 0 | 2 | 0 | 0 | 6 | 2 | 2 | 3.21 |
| SP | McCarthy, B.McCarthy, Brandon >> | 34 | 2017 | R | 68 | 29 | 29 | 6 | 11 | 3.89 | .306 | 1.30 | 8.6 | 3.0 | 8.1 | 148.0 | 142 | 69 | 64 | 12 | 50 | 134 | 0 | 0 | 0 | 0 | 7 | 4 | 4 | 3.34 |
| CL | O'Day, D.O'Day, Darren † >> | 35 | 2017 | R | 94 | 72 | 0 | 10 | 6 | 3.59 | .297 | 1.22 | 7.1 | 4.0 | 10.8 | 72.2 | 57 | 30 | 29 | 7 | 32 | 86 | 0 | 39 | 3 | 0 | 0 | 3 | 0 | 3.33 |
| SU | Scribner, T.Scribner, Troy >> | 25 | 2017 | R | 76 | 80 | 0 | 6 | 6 | 3.92 | .347 | 1.58 | 8.7 | 5.6 | 9.3 | 87.1 | 84 | 41 | 38 | 8 | 54 | 90 | 0 | 4 | 10 | 0 | 0 | 1 | 0 | 4.02 |
| RP | Kintzler, B.Kintzler, Brandon † >> | 32 | 2017 | R | 63 | 80 | 0 | 7 | 5 | 3.90 | .294 | 1.18 | 7.5 | 3.2 | 7.1 | 80.2 | 67 | 35 | 35 | 6 | 28 | 63 | 0 | 2 | 4 | 0 | 0 | 6 | 0 | 3.68 |
| RP | Velazquez, H.Velazquez, Hector >> | 28 | 2017 | R | 70 | 32 | 0 | 1 | 3 | 3.83 | .288 | 1.17 | 8.8 | 1.7 | 7.9 | 47.0 | 46 | 20 | 20 | 3 | 9 | 41 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 2.79 |
| RP | Paredes, E.Paredes, Eduardo # >> | 22 | 2017 | R | 54 | 76 | 0 | 3 | 4 | 5.04 | .303 | 1.24 | 7.3 | 3.8 | 6.8 | 75.0 | 61 | 43 | 42 | 12 | 32 | 57 | 0 | 2 | 4 | 0 | 0 | 5 | 0 | 5.04 |
| SP | Lackey, J.Lackey, John # >> | 39 | 2017 | R | 68 | 30 | 28 | 4 | 13 | 4.73 | .336 | 1.51 | 9.5 | 4.1 | 7.2 | 154.0 | 163 | 86 | 81 | 21 | 70 | 124 | 0 | 0 | 0 | 0 | 10 | 1 | 2 | 4.55 |