| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 93 | 13 | 13 | 7 | 4 | 3.12 | .274 | 1.12 | 8.1 | 2.0 | 7.2 | 89.1 | 80 | 31 | 31 | 12 | 20 | 71 | 2 | 0 | 0 | 2 | 9 | 1 | 3 | 3.87 |
| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 12 | 12 | 7 | 5 | 3.27 | .276 | 1.12 | 6.0 | 4.1 | 4.8 | 77.0 | 51 | 29 | 28 | 5 | 35 | 41 | 0 | 0 | 0 | 0 | 8 | 2 | 0 | 4.22 |
| SP | Mathewson, C.Mathewson, Christy >> | 29 | 1909 | R | 85 | 12 | 12 | 7 | 3 | 3.46 | .258 | 0.99 | 7.1 | 1.9 | 4.5 | 80.2 | 63 | 34 | 31 | 8 | 17 | 40 | 2 | 0 | 0 | 1 | 8 | 4 | 2 | 4.09 |
| SP | Fernandez, J.Fernandez, Jose # >> | 21 | 2013 | R | 76 | 12 | 12 | 6 | 3 | 4.96 | .330 | 1.45 | 9.9 | 3.3 | 6.4 | 74.1 | 81 | 46 | 41 | 6 | 27 | 53 | 1 | 0 | 0 | 0 | 7 | 2 | 2 | 3.80 |
| SP | McDowell, S.McDowell, Sam >> | 26 | 1968 | L | 45 | 11 | 11 | 6 | 2 | 3.80 | .302 | 1.27 | 5.8 | 5.6 | 7.2 | 64.0 | 41 | 29 | 27 | 4 | 40 | 51 | 1 | 0 | 0 | 0 | 4 | 2 | 2 | 4.19 |
| RP | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 93 | 30 | 0 | 1 | 4 | 2.29 | .285 | 1.19 | 4.4 | 6.5 | 9.7 | 39.1 | 19 | 15 | 10 | 3 | 28 | 42 | 0 | 6 | 1 | 0 | 0 | 0 | 3 | 4.00 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 88 | 15 | 0 | 0 | 0 | 1.29 | .192 | 0.71 | 5.6 | 0.9 | 5.1 | 21.0 | 13 | 5 | 3 | 1 | 2 | 12 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 2.76 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 84 | 13 | 0 | 2 | 0 | 2.81 | .294 | 1.06 | 9.0 | 0.6 | 8.4 | 16.0 | 16 | 6 | 5 | 1 | 1 | 15 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 2.69 |