| SP | Keuchel, D.Keuchel, Dallas >> | 27 | 2015 | L | 97 | 5 | 5 | 3 | 1 | 2.75 | .294 | 1.25 | 8.5 | 2.8 | 7.0 | 36.0 | 34 | 11 | 11 | 2 | 11 | 28 | 1 | 0 | 0 | 0 | 4 | 0 | 2 | 3.08 |
| SP | McHugh, C.McHugh, Collin >> | 28 | 2015 | R | 53 | 4 | 4 | 1 | 3 | 3.21 | .276 | 1.14 | 7.4 | 2.9 | 6.4 | 28.0 | 23 | 10 | 10 | 2 | 9 | 20 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 3.46 |
| SP | McCullers, L.McCullers, Lance >> | 22 | 2015 | R | 86 | 4 | 4 | 2 | 1 | 1.73 | .228 | 0.88 | 5.9 | 2.1 | 12.1 | 26.0 | 17 | 5 | 5 | 0 | 6 | 35 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 1.00 |
| SP | Feldman, S.Feldman, Scott >> | 32 | 2015 | R | 37 | 4 | 4 | 2 | 0 | 0.92 | .267 | 1.09 | 8.1 | 1.9 | 5.0 | 29.1 | 26 | 3 | 3 | 0 | 6 | 16 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 2.52 |
| SP | Oberholtzer, B.Oberholtzer, Brett >> | 25 | 2015 | L | 13 | 2 | 2 | 0 | 1 | 12.79 | .486 | 2.84 | 16.5 | 10.5 | 7.5 | 6.1 | 11 | 9 | 9 | 1 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7.00 |
| RP | Harris, W.Harris, Will >> | 30 | 2015 | R | 97 | 11 | 0 | 1 | 0 | 0.68 | .184 | 0.68 | 4.8 | 1.4 | 5.5 | 13.1 | 7 | 2 | 1 | 0 | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.23 |
| CL | Gregerson, L.Gregerson, Luke >> | 31 | 2015 | R | 88 | 9 | 0 | 2 | 0 | 0.00 | .167 | 0.60 | 2.7 | 2.7 | 3.6 | 10.0 | 3 | 0 | 0 | 0 | 3 | 4 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 3.10 |
| RP | Fields, J.Fields, Josh >> | 29 | 2015 | R | 80 | 5 | 0 | 1 | 0 | 0.00 | .120 | 0.27 | 1.3 | 1.3 | 7.7 | 7.1 | 1 | 1 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2.14 |
| RP | Qualls, C.Qualls, Chad >> | 37 | 2015 | R | 67 | 1 | 0 | 0 | 0 | 0.00 | .000 | 0.00 | - | - | - | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Velasquez, V.Velasquez, Vince >> | 23 | 2015 | R | 53 | 1 | 0 | 0 | 0 | 2.70 | .231 | 0.90 | 3.0 | 6.0 | 12.0 | 3.1 | 1 | 1 | 1 | 1 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.67 |
| SP | Carmona, F.Carmona, Fausto >> | 32 | 2015 | R | 30 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |