| SP | Kluber, C.Kluber, Corey # >> | 31 | 2017 | R | 95 | 28 | 28 | 9 | 16 | 3.97 | .301 | 1.28 | 8.5 | 3.0 | 10.0 | 188.0 | 178 | 90 | 83 | 25 | 63 | 208 | 8 | 0 | 0 | 1 | 17 | 2 | 7 | 3.55 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 88 | 28 | 28 | 10 | 8 | 4.32 | .308 | 1.30 | 8.8 | 3.0 | 6.5 | 152.0 | 148 | 78 | 73 | 19 | 50 | 109 | 0 | 0 | 0 | 0 | 10 | 5 | 6 | 4.28 |
| SP | Saberhagen, B.Saberhagen, Bret >> | 25 | 1989 | R | 66 | 27 | 27 | 5 | 10 | 5.69 | .364 | 1.66 | 11.7 | 3.3 | 6.0 | 163.0 | 211 | 111 | 103 | 29 | 59 | 108 | 0 | 0 | 0 | 0 | 11 | 10 | 2 | 5.26 |
| SP | DeLeon, J.DeLeon, Jose >> | 29 | 1989 | R | 60 | 27 | 27 | 6 | 15 | 6.41 | .360 | 1.68 | 9.9 | 5.3 | 7.1 | 154.1 | 169 | 121 | 110 | 36 | 90 | 121 | 0 | 0 | 0 | 0 | 9 | 2 | 2 | 6.26 |
| RP | Street, H.Street, Huston >> | 29 | 2012 | R | 96 | 75 | 0 | 3 | 3 | 3.50 | .306 | 1.29 | 7.4 | 4.3 | 9.0 | 97.2 | 80 | 39 | 38 | 13 | 46 | 97 | 0 | 5 | 4 | 0 | 0 | 3 | 3 | 4.26 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 71 | 66 | 0 | 3 | 3 | 4.69 | .290 | 1.18 | 7.9 | 2.8 | 10.0 | 94.0 | 82 | 50 | 49 | 13 | 29 | 104 | 0 | 5 | 2 | 0 | 0 | 4 | 0 | 3.64 |
| RP | Broxton, J.Broxton, Jonathan # >> | 25 | 2009 | R | 59 | 62 | 0 | 1 | 8 | 5.70 | .351 | 1.62 | 8.9 | 5.7 | 9.8 | 71.0 | 70 | 53 | 45 | 15 | 45 | 77 | 0 | 8 | 4 | 0 | 0 | 0 | 5 | 5.48 |
| SP | Rogers, S.Rogers, Steve >> | 24 | 1973 | R | 50 | 1 | 0 | 0 | 0 | 0.00 | .000 | 0.00 | - | - | - | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Darvish, Y.Darvish, Yu >> | 26 | 2013 | R | 57 | 3 | 0 | 0 | 0 | 8.59 | .371 | 1.77 | 7.7 | 9.0 | 10.3 | 7.1 | 6 | 8 | 7 | 3 | 7 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.29 |
| SP | Beckett, J.Beckett, Josh >> | 31 | 2011 | R | 58 | 33 | 0 | 4 | 3 | 5.61 | .374 | 1.73 | 10.9 | 4.8 | 5.6 | 51.1 | 62 | 32 | 32 | 11 | 27 | 32 | 0 | 4 | 2 | 0 | 0 | 3 | 1 | 6.31 |