| SP | Bridwell, P.Bridwell, Parker >> | 25 | 2017 | R | 67 | 32 | 32 | 12 | 13 | 5.16 | .340 | 1.52 | 10.2 | 3.5 | 6.7 | 178.0 | 201 | 110 | 102 | 25 | 69 | 133 | 0 | 0 | 0 | 0 | 13 | 5 | 5 | 4.58 |
| SP | McCullers, L.McCullers, Lance † >> | 24 | 2017 | R | 60 | 31 | 31 | 14 | 8 | 4.22 | .323 | 1.40 | 9.7 | 2.9 | 9.5 | 170.2 | 184 | 84 | 80 | 21 | 55 | 180 | 0 | 0 | 0 | 0 | 11 | 5 | 6 | 3.55 |
| RP | Madson, R.Madson, Ryan >> | 37 | 2017 | R | 95 | 83 | 0 | 3 | 3 | 3.35 | .263 | 1.04 | 7.6 | 1.7 | 9.8 | 129.0 | 109 | 49 | 48 | 12 | 25 | 141 | 0 | 4 | 3 | 0 | 0 | 4 | 0 | 2.70 |
| RP | Givens, M.Givens, Mychal >> | 27 | 2017 | R | 75 | 87 | 0 | 3 | 5 | 3.80 | .304 | 1.28 | 7.7 | 3.9 | 9.4 | 111.1 | 95 | 51 | 47 | 16 | 48 | 116 | 0 | 7 | 5 | 0 | 0 | 3 | 3 | 4.16 |
| RP | Wilson, J.Wilson, Justin >> | 29 | 2017 | L | 57 | 84 | 0 | 4 | 5 | 3.76 | .291 | 1.21 | 5.9 | 5.0 | 10.9 | 103.0 | 68 | 45 | 43 | 12 | 57 | 125 | 0 | 8 | 3 | 0 | 0 | 2 | 7 | 3.81 |
| RP | Rondon, H.Rondon, Hector >> | 29 | 2017 | R | 46 | 81 | 0 | 5 | 8 | 5.42 | .321 | 1.39 | 9.5 | 3.2 | 10.6 | 79.2 | 83 | 49 | 48 | 20 | 28 | 93 | 0 | 8 | 4 | 0 | 0 | 2 | 4 | 5.08 |
| SP | Guerra, J.Guerra, Junior >> | 32 | 2017 | R | 44 | 1 | 0 | 0 | 0 | 0.00 | .000 | 0.00 | - | - | - | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Hellickson, J.Hellickson, Jeremy >> | 30 | 2017 | R | 54 | 13 | 0 | 0 | 2 | 7.32 | .404 | 1.98 | 13.7 | 4.7 | 6.2 | 19.2 | 29 | 20 | 16 | 7 | 10 | 13 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 8.16 |
| SP | Kennedy, I.Kennedy, Ian >> | 33 | 2017 | R | 53 | 53 | 0 | 6 | 9 | 5.33 | .335 | 1.47 | 9.5 | 3.7 | 8.4 | 101.1 | 107 | 61 | 60 | 19 | 42 | 94 | 0 | 5 | 3 | 0 | 0 | 4 | 4 | 4.95 |