| SP | Hudson, D.Hudson, Daniel # >> | 23 | 2010 | R | 72 | 33 | 33 | 11 | 11 | 4.68 | .313 | 1.33 | 8.6 | 3.5 | 6.8 | 213.2 | 203 | 115 | 111 | 34 | 82 | 161 | 0 | 0 | 0 | 0 | 16 | 7 | 8 | 4.82 |
| SP | Strasburg, S.Strasburg, Stephen # >> | 28 | 2017 | R | 67 | 32 | 32 | 10 | 14 | 5.48 | .334 | 1.48 | 9.8 | 3.5 | 9.2 | 197.0 | 215 | 121 | 120 | 31 | 77 | 201 | 0 | 0 | 0 | 0 | 12 | 4 | 4 | 4.24 |
| SP | Smoltz, J.Smoltz, John >> | 29 | 1996 | R | 62 | 32 | 32 | 14 | 13 | 4.70 | .323 | 1.42 | 9.3 | 3.4 | 9.0 | 226.0 | 234 | 120 | 118 | 43 | 86 | 225 | 6 | 0 | 0 | 1 | 14 | 3 | 3 | 4.66 |
| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 59 | 31 | 31 | 10 | 10 | 5.04 | .334 | 1.50 | 9.2 | 4.3 | 9.0 | 201.2 | 206 | 120 | 113 | 28 | 97 | 201 | 2 | 0 | 0 | 0 | 16 | 1 | 7 | 4.27 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 96 | 84 | 0 | 5 | 6 | 3.46 | .272 | 1.12 | 7.0 | 3.2 | 11.0 | 119.2 | 92 | 48 | 46 | 19 | 42 | 146 | 0 | 5 | 4 | 0 | 0 | 0 | 2 | 3.68 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 70 | 80 | 0 | 4 | 3 | 3.90 | .304 | 1.27 | 8.2 | 3.3 | 8.6 | 101.2 | 92 | 50 | 44 | 18 | 37 | 97 | 0 | 14 | 3 | 0 | 0 | 4 | 0 | 4.61 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 62 | 65 | 0 | 3 | 4 | 2.55 | .321 | 1.41 | 7.3 | 5.4 | 11.1 | 74.0 | 60 | 21 | 21 | 4 | 44 | 91 | 0 | 9 | 1 | 0 | 0 | 1 | 4 | 3.07 |
| RP | Saucier, K.Saucier, Kevin >> | 25 | 1981 | L | 56 | 48 | 0 | 3 | 4 | 3.90 | .319 | 1.39 | 7.6 | 5.1 | 6.5 | 57.2 | 48 | 25 | 25 | 5 | 32 | 41 | 0 | 1 | 1 | 0 | 0 | 1 | 2 | 4.44 |