| SP | Johnson, R.Johnson, Randy † | Diamondbacks | L | 127.0 | 17 | 17 | 13 | 2 | 2.11 | .223 | 0.85 | 6.1 | 1.5 | 7.6 | 140.2 | 95 | 34 | 33 | 14 | 24 | 118 | 9 | 0 | 0 | 4 | 14 | 2 | 2 | 3.17 |
| SP | Kelly, M.Kelly, Merrill † | Diamondbacks | R | 110.0 | 18 | 17 | 15 | 3 | 2.18 | .259 | 1.02 | 7.1 | 2.1 | 6.5 | 115.2 | 91 | 30 | 28 | 11 | 27 | 83 | 0 | 0 | 0 | 0 | 14 | 3 | 0 | 3.58 |
| SP | Richard, J.Richard, J.R. † | Stros | R | 89.0 | 17 | 17 | 11 | 4 | 2.43 | .292 | 1.22 | 6.8 | 4.1 | 8.0 | 115.0 | 87 | 32 | 31 | 6 | 53 | 102 | 2 | 0 | 0 | 0 | 13 | 2 | 2 | 3.34 |
| CL | Chapman, A.Chapman, Aroldis † | Angels 😇 | L | 83.5 | 43 | 0 | 1 | 1 | 2.35 | .229 | 0.89 | 4.5 | 3.5 | 12.7 | 46.0 | 23 | 13 | 12 | 6 | 18 | 65 | 0 | 25 | 0 | 0 | 0 | 0 | 2 | 3.04 |
| SU | Wagner, B.Wagner, Billy † | Bravermans | L | 77.5 | 42 | 0 | 11 | 1 | 2.35 | .255 | 0.99 | 6.1 | 2.9 | 9.2 | 53.2 | 36 | 14 | 14 | 4 | 17 | 54 | 0 | 3 | 2 | 0 | 0 | 2 | 1 | 3.02 |