| SP | Rodriguez, E.Rodriguez, Eduardo # >> | 22 | 2015 | L | 54 | 10 | 9 | 2 | 5 | 7.20 | .372 | 1.73 | 12.4 | 3.2 | 7.8 | 45.0 | 62 | 40 | 36 | 5 | 16 | 39 | 0 | 0 | 1 | 0 | 2 | 2 | 2 | 3.91 |
| SP | Burnett, A.Burnett, A.J. >> | 38 | 2015 | R | 42 | 9 | 9 | 2 | 5 | 3.96 | .338 | 1.51 | 9.5 | 4.2 | 6.8 | 52.1 | 55 | 29 | 23 | 3 | 24 | 39 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 3.69 |
| SP | Eovaldi, N.Eovaldi, Nathan >> | 25 | 2015 | R | 20 | 8 | 8 | 3 | 3 | 5.93 | .362 | 1.64 | 11.0 | 3.7 | 5.9 | 44.0 | 54 | 30 | 29 | 7 | 18 | 29 | 0 | 0 | 0 | 0 | 2 | 3 | 3 | 5.18 |
| SP | Marquis, J.Marquis, Jason >> | 37 | 2015 | R | 8 | 6 | 6 | 0 | 3 | 5.76 | .336 | 1.48 | 10.2 | 3.4 | 6.8 | 29.2 | 33 | 21 | 19 | 6 | 11 | 22 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 5.41 |
| CL | Miller, A.Miller, Andrew >> | 30 | 2015 | L | 100 | 13 | 0 | 2 | 3 | 2.50 | .280 | 1.11 | 6.0 | 4.0 | 12.5 | 18.0 | 12 | 7 | 5 | 1 | 8 | 25 | 0 | 4 | 2 | 0 | 0 | 1 | 0 | 2.44 |
| RP | Robertson, D.Robertson, David >> | 30 | 2015 | R | 96 | 26 | 0 | 2 | 1 | 0.48 | .176 | 0.62 | 4.9 | 0.7 | 11.9 | 37.1 | 20 | 7 | 2 | 2 | 3 | 49 | 0 | 1 | 0 | 0 | 0 | 1 | 3 | 1.38 |
| RP | Soria, J.Soria, Joakim >> | 31 | 2015 | R | 80 | 21 | 0 | 1 | 2 | 5.32 | .355 | 1.61 | 11.7 | 3.1 | 7.8 | 23.2 | 30 | 17 | 14 | 5 | 8 | 20 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 5.26 |
| RP | Grilli, J.Grilli, Jason >> | 39 | 2015 | R | 79 | 12 | 0 | 0 | 0 | 3.60 | .262 | 1.00 | 6.0 | 3.0 | 11.4 | 15.0 | 10 | 6 | 6 | 2 | 5 | 19 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.40 |
| RP | Knebel, C.Knebel, Corey >> | 23 | 2015 | R | 66 | 7 | 0 | 0 | 0 | 0.93 | .147 | 0.52 | 4.0 | 1.0 | 7.0 | 9.2 | 4 | 1 | 1 | 0 | 1 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.78 |