| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 95 | 26 | 26 | 11 | 9 | 4.37 | .286 | 1.19 | 7.6 | 3.1 | 9.1 | 179.1 | 152 | 87 | 87 | 24 | 61 | 181 | 5 | 0 | 0 | 4 | 12 | 2 | 1 | 3.78 |
| SP | Liriano, F.Liriano, Francisco >> | 23 | 2006 | L | 75 | 25 | 25 | 3 | 8 | 5.71 | .346 | 1.53 | 10.7 | 3.1 | 9.7 | 110.1 | 131 | 72 | 70 | 19 | 38 | 118 | 0 | 0 | 0 | 0 | 1 | 6 | 5 | 4.30 |
| SP | Hudson, D.Hudson, Daniel >> | 23 | 2010 | R | 72 | 25 | 25 | 13 | 9 | 4.12 | .316 | 1.37 | 8.5 | 3.8 | 6.7 | 155.0 | 147 | 73 | 71 | 22 | 65 | 116 | 2 | 0 | 0 | 0 | 14 | 3 | 5 | 4.66 |
| SP | DeLeon, J.DeLeon, Jose >> | 29 | 1989 | R | 60 | 24 | 24 | 8 | 8 | 5.77 | .367 | 1.71 | 11.3 | 4.1 | 6.7 | 135.2 | 170 | 96 | 87 | 22 | 62 | 100 | 0 | 0 | 0 | 0 | 10 | 4 | 3 | 5.10 |
| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 59 | 24 | 24 | 8 | 10 | 4.03 | .292 | 1.21 | 7.9 | 3.0 | 9.8 | 167.1 | 146 | 76 | 75 | 20 | 56 | 181 | 4 | 0 | 0 | 0 | 15 | 5 | 9 | 3.49 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 94 | 61 | 0 | 3 | 3 | 3.61 | .279 | 1.12 | 7.1 | 2.9 | 11.0 | 92.1 | 73 | 38 | 37 | 13 | 30 | 112 | 0 | 10 | 2 | 0 | 0 | 4 | 2 | 3.51 |
| RP | Devine, J.Devine, Joey # >> | 25 | 2008 | R | 79 | 54 | 0 | 5 | 5 | 2.77 | .270 | 1.10 | 7.3 | 2.7 | 8.5 | 74.2 | 60 | 24 | 23 | 5 | 22 | 70 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 2.92 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 63 | 49 | 0 | 3 | 4 | 5.37 | .336 | 1.50 | 7.0 | 6.7 | 9.5 | 58.2 | 45 | 39 | 35 | 5 | 43 | 61 | 0 | 7 | 1 | 0 | 0 | 1 | 4 | 4.29 |
| SP | Vazquez, J.Vazquez, Javier >> | 33 | 2009 | R | 49 | 17 | 0 | 2 | 2 | 4.71 | .344 | 1.53 | 11.3 | 2.9 | 10.3 | 28.2 | 35 | 15 | 15 | 7 | 9 | 32 | 0 | 3 | 1 | 0 | 0 | 1 | 2 | 5.04 |