| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 93 | 27 | 27 | 11 | 7 | 3.23 | .280 | 1.15 | 7.6 | 2.7 | 7.1 | 170.0 | 144 | 62 | 61 | 13 | 51 | 135 | 1 | 0 | 0 | 0 | 17 | 3 | 1 | 3.36 |
| SP | Richard, J.Richard, J.R. † >> | 30 | 1980 | R | 90 | 26 | 26 | 14 | 6 | 2.56 | .254 | 0.99 | 6.0 | 3.0 | 8.2 | 186.2 | 123 | 57 | 53 | 15 | 62 | 170 | 6 | 0 | 0 | 2 | 20 | 6 | 2 | 3.32 |
| SP | Alexander, P.Alexander, Pete # >> | 28 | 1915 | R | 88 | 26 | 26 | 17 | 6 | 2.66 | .236 | 0.91 | 6.7 | 1.5 | 4.0 | 183.0 | 136 | 56 | 54 | 17 | 30 | 82 | 5 | 0 | 0 | 3 | 20 | 4 | 1 | 3.87 |
| SP | Brown, M.Brown, Mordecai >> | 32 | 1908 | R | 85 | 26 | 26 | 14 | 5 | 3.02 | .270 | 1.10 | 7.3 | 2.6 | 4.1 | 181.2 | 146 | 63 | 61 | 14 | 53 | 83 | 7 | 0 | 0 | 3 | 17 | 3 | 2 | 4.02 |
| RP | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 93 | 61 | 0 | 7 | 4 | 2.38 | .284 | 1.19 | 6.6 | 4.1 | 9.7 | 83.1 | 61 | 23 | 22 | 5 | 38 | 89 | 0 | 7 | 7 | 0 | 0 | 0 | 3 | 3.01 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 84 | 19 | 0 | 3 | 1 | 3.38 | .273 | 1.13 | 4.7 | 5.6 | 7.7 | 21.1 | 11 | 8 | 8 | 2 | 13 | 18 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 4.38 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 48 | 24 | 0 | 4 | 1 | 3.83 | .302 | 1.28 | 8.7 | 2.8 | 7.3 | 54.0 | 52 | 23 | 23 | 6 | 17 | 44 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 3.81 |