| SP | Arrieta, J.Arrieta, Jake † >> | 29 | 2015 | R | 95 | 38 | 38 | 21 | 9 | 2.82 | .276 | 1.11 | 7.1 | 2.9 | 8.9 | 271.2 | 215 | 88 | 85 | 23 | 86 | 267 | 7 | 0 | 0 | 2 | 26 | 9 | 4 | 3.18 |
| SP | Hudson, D.Hudson, Daniel # >> | 23 | 2010 | R | 71 | 35 | 35 | 13 | 13 | 4.22 | .299 | 1.26 | 7.9 | 3.5 | 5.6 | 196.1 | 172 | 97 | 92 | 30 | 76 | 122 | 2 | 0 | 0 | 0 | 17 | 3 | 10 | 4.95 |
| SP | Strasburg, S.Strasburg, Stephen # >> | 28 | 2017 | R | 66 | 34 | 34 | 15 | 8 | 5.31 | .341 | 1.52 | 10.5 | 3.2 | 10.2 | 186.1 | 217 | 111 | 110 | 24 | 66 | 210 | 0 | 0 | 0 | 0 | 13 | 6 | 3 | 3.58 |
| SP | Saberhagen, B.Saberhagen, Bret >> | 25 | 1989 | R | 64 | 31 | 31 | 14 | 14 | 4.48 | .307 | 1.30 | 9.0 | 2.7 | 5.8 | 193.0 | 194 | 98 | 96 | 27 | 57 | 124 | 4 | 0 | 0 | 3 | 14 | 5 | 4 | 4.50 |
| RP | Feliz, N.Feliz, Neftali >> | 21 | 2009 | R | 97 | 104 | 0 | 5 | 1 | 3.66 | .278 | 1.16 | 7.4 | 3.1 | 9.2 | 93.1 | 76 | 39 | 38 | 17 | 32 | 95 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 4.37 |
| RP | Wagner, B.Wagner, Billy >> | 28 | 1999 | L | 94 | 111 | 0 | 2 | 3 | 2.89 | .275 | 1.14 | 6.2 | 4.1 | 10.8 | 93.1 | 64 | 31 | 30 | 8 | 42 | 112 | 0 | 4 | 4 | 0 | 0 | 0 | 1 | 3.06 |
| RP | Chapman, A.Chapman, Aroldis >> | 24 | 2012 | L | 87 | 87 | 0 | 5 | 3 | 3.06 | .277 | 1.14 | 6.5 | 3.8 | 12.5 | 61.2 | 44 | 21 | 21 | 5 | 26 | 85 | 0 | 9 | 1 | 0 | 0 | 1 | 3 | 2.61 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 81 | 92 | 0 | 2 | 3 | 3.52 | .315 | 1.37 | 7.2 | 5.1 | 9.2 | 87.0 | 70 | 34 | 34 | 11 | 49 | 89 | 0 | 7 | 3 | 0 | 0 | 1 | 6 | 4.32 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 74 | 81 | 0 | 4 | 3 | 3.88 | .296 | 1.25 | 7.0 | 4.3 | 10.2 | 69.2 | 54 | 30 | 30 | 13 | 33 | 78 | 0 | 9 | 3 | 0 | 0 | 1 | 3 | 4.67 |
| SP | Beckett, J.Beckett, Josh >> | 31 | 2011 | R | 56 | 22 | 0 | 5 | 4 | 5.80 | .355 | 1.63 | 9.8 | 5.1 | 7.5 | 35.2 | 38 | 23 | 23 | 5 | 20 | 29 | 0 | 2 | 4 | 0 | 0 | 1 | 2 | 5.00 |