| SP | Richards, G.Richards, Garrett # >> | 29 | 2017 | R | 100 | 38 | 38 | 8 | 8 | 3.74 | .278 | 1.14 | 7.5 | 2.8 | 10.5 | 192.2 | 160 | 80 | 80 | 26 | 59 | 225 | 0 | 0 | 0 | 0 | 7 | 4 | 4 | 3.40 |
| SP | Santana, E.Santana, Ervin # >> | 34 | 2017 | R | 86 | 36 | 36 | 13 | 13 | 4.85 | .316 | 1.36 | 9.5 | 2.8 | 8.0 | 215.1 | 226 | 118 | 116 | 26 | 66 | 192 | 1 | 0 | 0 | 1 | 19 | 7 | 9 | 3.80 |
| SP | Bridwell, P.Bridwell, Parker # >> | 25 | 2017 | R | 73 | 36 | 36 | 7 | 11 | 4.89 | .306 | 1.31 | 9.0 | 2.7 | 7.1 | 206.0 | 207 | 113 | 112 | 34 | 62 | 162 | 0 | 0 | 0 | 0 | 16 | 4 | 5 | 4.53 |
| SP | Shoemaker, M.Shoemaker, Matt >> | 30 | 2017 | R | 66 | 32 | 13 | 8 | 5 | 3.51 | .308 | 1.32 | 8.6 | 3.3 | 7.5 | 141.0 | 135 | 58 | 55 | 7 | 51 | 117 | 0 | 2 | 0 | 0 | 6 | 2 | 2 | 3.11 |
| 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 | 75 | 0 | 10 | 8 | 3.93 | .308 | 1.30 | 7.4 | 4.3 | 10.4 | 75.2 | 62 | 34 | 33 | 7 | 36 | 87 | 0 | 40 | 4 | 0 | 0 | 3 | 0 | 3.45 |
| SU | Scribner, T.Scribner, Troy >> | 25 | 2017 | R | 76 | 82 | 0 | 6 | 6 | 3.91 | .344 | 1.56 | 8.7 | 5.5 | 9.3 | 89.2 | 86 | 42 | 39 | 9 | 54 | 92 | 0 | 4 | 10 | 0 | 0 | 1 | 0 | 4.10 |
| RP | Kintzler, B.Kintzler, Brandon † >> | 32 | 2017 | R | 63 | 83 | 0 | 7 | 5 | 3.74 | .293 | 1.17 | 7.5 | 3.1 | 7.2 | 84.1 | 70 | 35 | 35 | 6 | 29 | 67 | 0 | 2 | 4 | 0 | 0 | 6 | 0 | 3.58 |
| RP | Velazquez, H.Velazquez, Hector >> | 28 | 2017 | R | 70 | 35 | 0 | 1 | 3 | 4.17 | .300 | 1.25 | 9.4 | 2.0 | 8.3 | 49.2 | 51 | 23 | 23 | 4 | 11 | 45 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 3.02 |
| RP | Paredes, E.Paredes, Eduardo # >> | 22 | 2017 | R | 54 | 78 | 0 | 3 | 4 | 4.91 | .300 | 1.22 | 7.2 | 3.7 | 7.0 | 77.0 | 62 | 43 | 42 | 12 | 32 | 60 | 0 | 2 | 4 | 0 | 0 | 5 | 0 | 4.91 |
| SP | Lackey, J.Lackey, John # >> | 39 | 2017 | R | 68 | 31 | 28 | 4 | 13 | 4.67 | .333 | 1.49 | 9.4 | 4.0 | 7.2 | 156.0 | 163 | 86 | 81 | 21 | 70 | 125 | 0 | 0 | 0 | 0 | 10 | 1 | 2 | 4.51 |