| SP | Bumgarner, M.Bumgarner, Madison >> | 26 | 2016 | L | 76 | 23 | 23 | 8 | 10 | 4.11 | .298 | 1.25 | 7.9 | 3.4 | 10.0 | 151.0 | 132 | 79 | 69 | 24 | 57 | 167 | 2 | 0 | 0 | 2 | 12 | 3 | 0 | 4.05 |
| SP | Severino, L.Severino, Luis >> | 23 | 2017 | R | 74 | 23 | 23 | 6 | 12 | 6.18 | .363 | 1.68 | 9.9 | 5.3 | 9.8 | 129.2 | 142 | 89 | 89 | 23 | 76 | 141 | 0 | 0 | 0 | 0 | 10 | 4 | 0 | 4.99 |
| SP | Porcello, R.Porcello, Rick # >> | 27 | 2016 | R | 56 | 21 | 21 | 8 | 8 | 5.43 | .326 | 1.45 | 10.0 | 3.1 | 7.1 | 129.1 | 143 | 83 | 78 | 29 | 45 | 102 | 1 | 0 | 0 | 1 | 9 | 0 | 1 | 5.39 |
| SP | Jimenez, U.Jimenez, Ubaldo | 26 | 2010 | R | 44 | 22 | 22 | 7 | 10 | 6.49 | .353 | 1.63 | 9.7 | 5.0 | 7.9 | 127.2 | 137 | 93 | 92 | 22 | 71 | 112 | 0 | 0 | 0 | 0 | 5 | 1 | 4 | 5.19 |
| RP | Benoit, J.Benoit, Joaquin # >> | 33 | 2010 | R | 95 | 63 | 0 | 3 | 3 | 5.35 | .326 | 1.44 | 10.0 | 3.1 | 10.6 | 75.2 | 83 | 45 | 45 | 12 | 26 | 88 | 0 | 5 | 3 | 0 | 0 | 1 | 1 | 3.81 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 74 | 58 | 0 | 3 | 5 | 5.08 | .327 | 1.44 | 9.8 | 3.4 | 10.3 | 72.2 | 78 | 42 | 41 | 18 | 27 | 82 | 0 | 3 | 3 | 0 | 0 | 1 | 0 | 5.14 |
| RP | Janssen, C.Janssen, Casey >> | 31 | 2012 | R | 55 | 59 | 0 | 4 | 2 | 3.66 | .302 | 1.30 | 8.7 | 3.0 | 10.4 | 64.0 | 62 | 26 | 26 | 10 | 21 | 74 | 0 | 7 | 1 | 0 | 0 | 0 | 4 | 3.70 |
| RP | Marmol, C.Marmol, Carlos >> | 28 | 2010 | R | 42 | 40 | 0 | 0 | 2 | 2.66 | .316 | 1.36 | 7.8 | 4.5 | 10.4 | 44.0 | 38 | 14 | 13 | 4 | 22 | 51 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 3.43 |
| SP | Wheeler, Z.Wheeler, Zack >> | 28 | 2018 | R | 40 | 19 | 2 | 3 | 2 | 5.92 | .363 | 1.66 | 10.2 | 4.7 | 6.9 | 38.0 | 43 | 25 | 25 | 9 | 20 | 29 | 0 | 2 | 0 | 0 | 2 | 2 | 0 | 6.29 |