| SP | Gonzalez, G.Gonzalez, Gio >> | 32 | 2017 | L | 91 | 19 | 19 | 3 | 9 | 4.44 | .303 | 1.27 | 7.5 | 4.0 | 9.2 | 119.2 | 99 | 63 | 59 | 15 | 53 | 121 | 1 | 0 | 0 | 0 | 10 | 4 | 6 | 4.04 |
| SP | Bumgarner, M.Bumgarner, Madison >> | 27 | 2017 | L | 90 | 17 | 17 | 2 | 10 | 4.55 | .315 | 1.35 | 9.8 | 2.4 | 7.7 | 110.2 | 120 | 57 | 56 | 21 | 29 | 94 | 0 | 0 | 0 | 0 | 8 | 4 | 0 | 4.67 |
| SP | McCarthy, B.McCarthy, Brandon >> | 34 | 2017 | R | 66 | 18 | 17 | 4 | 6 | 4.96 | .333 | 1.44 | 10.0 | 3.1 | 8.2 | 85.1 | 94 | 51 | 47 | 10 | 29 | 77 | 0 | 0 | 0 | 0 | 3 | 5 | 6 | 3.92 |
| SP | Marquez, G.Marquez, German >> | 22 | 2017 | R | 43 | 16 | 16 | 5 | 5 | 4.79 | .332 | 1.44 | 9.6 | 3.4 | 7.5 | 88.1 | 94 | 51 | 47 | 11 | 33 | 73 | 0 | 0 | 0 | 0 | 8 | 5 | 4 | 4.26 |
| SP | Hoffman, J.Hoffman, Jeff >> | 24 | 2017 | R | 32 | 14 | 13 | 2 | 4 | 4.65 | .321 | 1.40 | 8.7 | 3.9 | 7.4 | 60.0 | 58 | 32 | 31 | 13 | 26 | 49 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5.53 |
| RP | Montgomery, M.Montgomery, Mike >> | 27 | 2017 | L | 66 | 58 | 0 | 5 | 2 | 3.28 | .299 | 1.26 | 8.0 | 3.4 | 6.0 | 79.2 | 70 | 34 | 29 | 9 | 30 | 53 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 4.35 |
| RP | Shreve, C.Shreve, Chasen >> | 26 | 2017 | L | 65 | 40 | 0 | 5 | 3 | 4.54 | .308 | 1.34 | 7.2 | 5.1 | 10.6 | 39.2 | 31 | 21 | 20 | 4 | 22 | 46 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 3.67 |
| RP | Perez, O.Perez, Oliver >> | 36 | 2017 | L | 47 | 28 | 0 | 2 | 2 | 3.24 | .286 | 1.16 | 6.5 | 4.0 | 13.0 | 25.0 | 18 | 9 | 9 | 2 | 11 | 36 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 2.60 |
| RP | Alvarez, J.Alvarez, Jose >> | 28 | 2017 | L | 41 | 7 | 0 | 0 | 0 | 1.93 | .243 | 0.96 | 5.0 | 4.0 | 6.0 | 9.1 | 5 | 2 | 2 | 1 | 4 | 6 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 4.44 |
| RP | Herrera, K.Herrera, Kelvin >> | 27 | 2017 | R | 38 | 59 | 0 | 1 | 5 | 5.89 | .335 | 1.49 | 10.0 | 3.4 | 11.0 | 55.0 | 61 | 38 | 36 | 11 | 21 | 67 | 0 | 1 | 6 | 0 | 0 | 1 | 1 | 4.36 |
| RP | Britton, Z.Britton, Zach >> | 29 | 2017 | L | 19 | 15 | 0 | 0 | 3 | 7.63 | .387 | 1.89 | 12.0 | 5.4 | 7.2 | 15.1 | 20 | 13 | 13 | 3 | 9 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5.80 |