| SP | Arrieta, J.Arrieta, Jake # | 29 | Classics | R | 92 | 21 | 21 | 11 | 6 | 2.25 | .245 | 0.97 | 6.9 | 1.8 | 7.6 | 160.1 | 123 | 44 | 40 | 11 | 32 | 135 | 2 | 0 | 0 | 2 | 18 | 1 | 4 | 2.83 |
| SP | Mathewson, C.Mathewson, Christy | 28 | Classics | R | 83 | 19 | 19 | 13 | 2 | 1.88 | .240 | 0.92 | 6.3 | 2.1 | 5.5 | 148.2 | 103 | 31 | 31 | 4 | 34 | 91 | 3 | 0 | 0 | 2 | 17 | 4 | 2 | 2.89 |
| SP | Leonard, D.Leonard, Dutch | 22 | Classics | L | 91 | 20 | 20 | 8 | 2 | 2.60 | .270 | 1.09 | 7.3 | 2.5 | 4.9 | 138.2 | 112 | 40 | 40 | 15 | 39 | 75 | 1 | 0 | 0 | 0 | 15 | 3 | 0 | 4.24 |
| CL | Chapman, A.Chapman, Aroldis | 37 | Classics | L | 96 | 38 | 0 | 0 | 1 | 1.87 | .241 | 0.92 | 4.9 | 3.5 | 8.7 | 33.2 | 18 | 7 | 7 | 2 | 13 | 32 | 0 | 32 | 2 | 0 | 0 | 1 | 3 | 3.12 |