| SP | Tomlin, J.Tomlin, Josh # >> | 30 | 2015 | R | 97 | 29 | 29 | 11 | 12 | 3.40 | .258 | 1.03 | 7.7 | 1.6 | 8.2 | 214.1 | 182 | 84 | 81 | 29 | 39 | 194 | 3 | 0 | 0 | 0 | 19 | 3 | 2 | 3.54 |
| SP | Santiago, H.Santiago, Hector >> | 27 | 2015 | L | 67 | 26 | 26 | 10 | 8 | 4.82 | .330 | 1.46 | 9.3 | 3.9 | 6.9 | 149.1 | 154 | 81 | 80 | 23 | 64 | 115 | 0 | 0 | 0 | 0 | 9 | 3 | 3 | 4.81 |
| SP | Lackey, J.Lackey, John >> | 37 | 2015 | R | 59 | 27 | 27 | 8 | 9 | 4.94 | .324 | 1.43 | 10.0 | 3.0 | 7.1 | 178.2 | 197 | 103 | 98 | 29 | 59 | 141 | 2 | 0 | 0 | 2 | 12 | 1 | 2 | 4.54 |
| RP | Harris, W.Harris, Will # >> | 30 | 2015 | R | 96 | 79 | 0 | 8 | 6 | 4.79 | .304 | 1.29 | 8.2 | 3.4 | 8.6 | 107.0 | 98 | 58 | 57 | 18 | 40 | 102 | 0 | 9 | 2 | 0 | 0 | 2 | 6 | 4.46 |
| RP | Watson, T.Watson, Tony >> | 30 | 2015 | L | 81 | 72 | 0 | 5 | 5 | 3.87 | .325 | 1.41 | 9.1 | 3.6 | 6.5 | 86.0 | 87 | 40 | 37 | 7 | 34 | 62 | 0 | 9 | 6 | 0 | 0 | 3 | 2 | 3.91 |
| RP | Hendriks, L.Hendriks, Liam >> | 26 | 2015 | R | 60 | 64 | 0 | 6 | 1 | 2.54 | .274 | 1.08 | 8.1 | 1.6 | 9.1 | 74.1 | 67 | 22 | 21 | 5 | 13 | 75 | 0 | 8 | 3 | 0 | 0 | 4 | 3 | 2.54 |
| SP | Pineda, M.Pineda, Michael >> | 26 | 2015 | R | 51 | 2 | 2 | 0 | 0 | 7.82 | .345 | 1.50 | 12.0 | 2.3 | 6.8 | 12.2 | 16 | 11 | 11 | 3 | 3 | 9 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.75 |
| SP | Shoemaker, M.Shoemaker, Matt >> | 28 | 2015 | R | 54 | 2 | 0 | 0 | 1 | 6.75 | .368 | 1.75 | 11.3 | 4.5 | 9.0 | 4.0 | 5 | 3 | 3 | 2 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9.00 |
| SP | Nelson, J.Nelson, Jimmy >> | 26 | 2015 | R | 55 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Medlen, K.Medlen, Kris >> | 29 | 2015 | R | 47 | 10 | 0 | 4 | 2 | 6.28 | .368 | 1.67 | 10.9 | 4.5 | 8.4 | 14.1 | 17 | 10 | 10 | 0 | 7 | 13 | 0 | 3 | 1 | 0 | 0 | 1 | 2 | 2.86 |