| SP | Kershaw, C.Kershaw, Clayton † $ >> | 28 | 2016 | L | 99 | 24 | 24 | 12 | 9 | 3.02 | .244 | 0.96 | 6.9 | 1.8 | 8.8 | 178.2 | 136 | 63 | 60 | 18 | 36 | 175 | 6 | 0 | 0 | 1 | 15 | 1 | 4 | 2.97 |
| SP | Snell, B.Snell, Blake # >> | 25 | 2018 | L | 80 | 23 | 23 | 7 | 11 | 5.38 | .348 | 1.58 | 10.0 | 4.3 | 7.3 | 113.2 | 126 | 78 | 68 | 12 | 54 | 92 | 0 | 0 | 0 | 0 | 8 | 2 | 8 | 4.24 |
| SP | Fernandez, S.Fernandez, Sid $ >> | 23 | 1985 | L | 49 | 23 | 23 | 10 | 9 | 4.35 | .323 | 1.40 | 8.0 | 4.6 | 7.1 | 134.1 | 119 | 72 | 65 | 17 | 69 | 106 | 0 | 0 | 0 | 0 | 12 | 4 | 1 | 4.70 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 76 | 22 | 21 | 2 | 10 | 6.84 | .371 | 1.75 | 10.2 | 5.6 | 7.5 | 101.1 | 114 | 82 | 77 | 13 | 63 | 84 | 0 | 0 | 0 | 0 | 6 | 2 | 1 | 4.94 |
| RP | Hader, J.Hader, Josh † >> | 24 | 2018 | L | 93 | 58 | 0 | 7 | 2 | 2.00 | .237 | 0.92 | 4.1 | 4.2 | 9.3 | 90.0 | 41 | 23 | 20 | 7 | 42 | 93 | 0 | 8 | 2 | 0 | 0 | 1 | 0 | 3.38 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 82 | 33 | 0 | 3 | 1 | 2.25 | .279 | 1.16 | 5.7 | 4.7 | 8.0 | 44.0 | 28 | 11 | 11 | 3 | 23 | 39 | 0 | 3 | 2 | 0 | 0 | 0 | 1 | 3.68 |
| RP | Rocker, J.Rocker, John >> | 25 | 1999 | L | 29 | 28 | 0 | 2 | 0 | 2.38 | .329 | 1.44 | 7.4 | 5.6 | 9.8 | 34.0 | 28 | 10 | 9 | 3 | 21 | 37 | 0 | 1 | 0 | 0 | 0 | 1 | 3 | 3.91 |