| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 1998 | California | Pac10 | NCAA-1 | 19 | 0 | 0 | 6.35 | 16 | 0 | 0 | 0 | 16 | 0 | 1 | 17.0 | 12 | 23 | 12 | 2 | 18 | 16 | 9 | 1 | 3 | 1.76 | 6.35 | 1.06 | 9.53 | 8.47 | 12.18 | 0.89 | ||
| 1999 | California | Pac10 | NCAA-1 | So | 46 | 20 | 0 | 1 | 12.10 | 9 | 0 | 0 | 0 | 9 | 0 | 0 | 9.2 | 13 | 13 | 13 | 1 | 8 | 9 | 0 | 0 | 1 | 2.17 | 12.10 | 0.93 | 7.45 | 8.38 | 12.10 | 1.13 |
| 2000 | California | Pac10 | NCAA-1 | 46 | 21 | 3 | 2 | 4.56 | 21 | 1 | 0 | 0 | 20 | 0 | 1 | 47.1 | 50 | 25 | 24 | 4 | 19 | 39 | 3 | 1 | 0 | 1.46 | 9.51 | 0.76 | 3.61 | 7.42 | 4.75 | 2.05 | |
| 2001 | California | Pac10 | NCAA-1 | sr | 46 | 22 | 4 | 4 | 162.00 | 1 | 16 | 3 | 0 | -15 | 0 | 0 | 1.0 | 35 | 31 | 18 | 2 | 14 | 12 | 1 | 1 | 4 | 49.00 | 315.00 | 18.00 | 126.00 | 108.00 | 279.00 | 0.86 |
| Tot: | College (4 yrs) | College | 7 | 7 | 8.04 | 47 | 17 | 3 | 0 | 0 | 30 | 2 | 75.0 | 110 | 92 | 67 | 9 | 59 | 76 | 13 | 3 | 8 | 2.25 | 13.20 | 1.08 | 7.08 | 9.12 | 11.04 | 1.29 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |