| SP | Cole, G.Cole, Gerrit $$ >> | 28 | 2019 | R | 96 | 18 | 18 | 8 | 6 | 4.99 | .320 | 1.39 | 9.2 | 3.3 | 9.6 | 110.0 | 113 | 62 | 61 | 17 | 40 | 117 | 2 | 0 | 0 | 1 | 7 | 2 | 0 | 4.03 |
| SP | Snell, B.Snell, Blake $ >> | 25 | 2018 | L | 88 | 18 | 18 | 7 | 5 | 3.42 | .309 | 1.31 | 7.0 | 4.9 | 8.6 | 102.2 | 79 | 45 | 39 | 9 | 56 | 97 | 0 | 0 | 0 | 0 | 11 | 3 | 1 | 3.98 |
| SP | Schmidt, J.Schmidt, Jason >> | 30 | 2003 | R | 78 | 17 | 17 | 4 | 11 | 6.97 | .360 | 1.67 | 10.7 | 4.4 | 9.1 | 100.2 | 119 | 83 | 78 | 23 | 49 | 101 | 1 | 0 | 0 | 0 | 4 | 2 | 2 | 5.50 |
| SP | Liriano, F.Liriano, Francisco >> | 23 | 2006 | L | 74 | 17 | 17 | 3 | 6 | 5.62 | .326 | 1.41 | 8.4 | 4.4 | 9.1 | 73.2 | 68 | 47 | 46 | 7 | 36 | 74 | 0 | 0 | 0 | 0 | 1 | 3 | 5 | 3.82 |
| SP | Saberhagen, B.Saberhagen, Bret >> | 25 | 1989 | R | 64 | 18 | 17 | 3 | 8 | 6.14 | .349 | 1.58 | 10.2 | 4.1 | 5.2 | 102.2 | 116 | 75 | 70 | 13 | 46 | 59 | 2 | 0 | 0 | 0 | 7 | 3 | 5 | 4.94 |
| CL | Jansen, K.Jansen, Kenley † >> | 28 | 2016 | R | 96 | 37 | 0 | 4 | 3 | 2.68 | .270 | 1.11 | 6.8 | 3.2 | 9.0 | 37.0 | 28 | 11 | 11 | 3 | 13 | 37 | 0 | 20 | 1 | 0 | 0 | 0 | 0 | 3.11 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 89 | 35 | 0 | 3 | 0 | 3.86 | .292 | 1.24 | 7.8 | 3.5 | 11.3 | 39.2 | 34 | 17 | 17 | 5 | 15 | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.31 |
| RP | Rivera, M.Rivera, Mariano >> | 39 | 2008 | R | 83 | 25 | 0 | 1 | 0 | 4.15 | .257 | 1.04 | 7.6 | 1.7 | 13.2 | 26.0 | 22 | 12 | 12 | 4 | 5 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.65 |
| SU | Percival, T.Percival, Troy >> | 26 | 1995 | R | 80 | 23 | 0 | 1 | 0 | 3.55 | .315 | 1.34 | 7.9 | 4.3 | 6.5 | 25.1 | 22 | 11 | 10 | 5 | 12 | 18 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 5.72 |
| SP | Garrelts, S.Garrelts, Scott >> | 28 | 1989 | R | 50 | 17 | 0 | 1 | 1 | 5.16 | .334 | 1.49 | 9.0 | 4.5 | 5.2 | 66.1 | 66 | 38 | 38 | 7 | 33 | 38 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4.77 |