| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 95 | 14 | 14 | 10 | 2 | 3.09 | .289 | 1.20 | 8.1 | 2.8 | 8.0 | 107.2 | 96 | 37 | 37 | 15 | 33 | 95 | 3 | 0 | 0 | 1 | 11 | 2 | 1 | 4.03 |
| SP | Fernandez, S.Fernandez, Sid >> | 23 | 1985 | L | 53 | 13 | 13 | 6 | 4 | 3.81 | .296 | 1.24 | 7.6 | 3.6 | 7.4 | 87.1 | 73 | 40 | 37 | 16 | 35 | 72 | 1 | 0 | 0 | 0 | 9 | 2 | 3 | 5.01 |
| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 57 | 13 | 13 | 3 | 4 | 3.91 | .318 | 1.38 | 8.6 | 3.8 | 7.9 | 94.1 | 90 | 42 | 41 | 11 | 40 | 83 | 1 | 0 | 0 | 0 | 7 | 2 | 5 | 4.10 |
| SP | Eldred, C.Eldred, Cal # >> | 25 | 1992 | R | 61 | 13 | 12 | 5 | 5 | 5.70 | .320 | 1.34 | 8.2 | 3.9 | 6.3 | 83.2 | 76 | 53 | 53 | 17 | 36 | 58 | 1 | 0 | 0 | 0 | 4 | 6 | 6 | 5.78 |
| SP | Gooden, D.Gooden, Dwight >> | 21 | 1985 | R | 75 | 13 | 13 | 7 | 5 | 4.34 | .286 | 1.19 | 7.7 | 3.0 | 7.2 | 93.1 | 80 | 50 | 45 | 11 | 31 | 74 | 2 | 0 | 0 | 0 | 7 | 1 | 2 | 3.98 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 87 | 38 | 0 | 4 | 2 | 2.62 | .270 | 1.11 | 8.5 | 1.6 | 7.9 | 34.1 | 32 | 10 | 10 | 3 | 6 | 30 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 2.91 |
| CL | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 73 | 21 | 0 | 0 | 1 | 2.05 | .224 | 0.86 | 4.5 | 3.3 | 10.2 | 22.0 | 11 | 5 | 5 | 3 | 8 | 25 | 0 | 14 | 1 | 0 | 0 | 0 | 1 | 3.59 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 72 | 10 | 0 | 2 | 0 | 3.12 | .297 | 1.27 | 6.8 | 5.6 | 10.1 | 8.2 | 6 | 4 | 3 | 2 | 5 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.88 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 66 | 4 | 0 | 2 | 0 | 0.00 | .200 | 0.75 | 4.5 | 4.5 | 9.0 | 2.2 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.50 |
| RP | Perkins, G.Perkins, Glen >> | 30 | 2013 | L | 46 | 35 | 0 | 0 | 0 | 2.21 | .282 | 1.18 | 6.8 | 4.1 | 12.2 | 20.1 | 15 | 6 | 5 | 1 | 9 | 27 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.30 |
| SP | Saberhagen, B.Saberhagen, Bret >> | 25 | 1989 | R | 66 | 2 | 1 | 0 | 1 | 27.00 | .586 | 4.25 | 33.8 | 4.5 | 4.5 | 4.0 | 15 | 12 | 12 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.00 |