| 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 | San Francisco | WCC | NCAA-1 | Fr | 21 | 19 | 6 | 4 | 5.81 | 19 | 16 | 4 | 0 | 3 | 0 | 0 | 100.2 | 116 | 73 | 65 | 16 | 32 | 89 | 12 | 2 | 11 | 1.47 | 10.37 | 1.43 | 2.86 | 7.96 | 6.53 | 2.78 |
| 1999 | San Francisco | WCC | NCAA-1 | 21 | 20 | 4 | 4 | 5.07 | 11 | 11 | 2 | 0 | 0 | 0 | 0 | 71.0 | 86 | 41 | 40 | 4 | 31 | 48 | 11 | 0 | 6 | 1.65 | 10.90 | 0.51 | 3.93 | 6.08 | 5.20 | 1.55 | |
| 2000 | San Francisco | WCC | NCAA-1 | 21 | 21 | 1 | 0 | 4.85 | 4 | 3 | 0 | 0 | 1 | 0 | 0 | 13.0 | 19 | 10 | 7 | 1 | 7 | 6 | 1 | 1 | 5 | 2.00 | 13.15 | 0.69 | 4.85 | 4.15 | 6.92 | 0.86 | |
| 2001 | San Francisco | WCC | NCAA-1 | 22 | 1 | 3 | 5.53 | 22 | 6 | 1 | 0 | 16 | 0 | 2 | 53.2 | 57 | 38 | 33 | 7 | 22 | 32 | 4 | 9 | 0 | 1.47 | 9.56 | 1.17 | 3.69 | 5.37 | 6.37 | 1.45 | ||
| Tot: | College (4 yrs) | College | 12 | 11 | 5.48 | 56 | 36 | 7 | 0 | 0 | 20 | 2 | 238.1 | 278 | 162 | 145 | 28 | 92 | 175 | 28 | 12 | 22 | 1.55 | 10.50 | 1.06 | 3.47 | 6.61 | 6.12 | 1.90 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 21 | 51 | 48 | 34 | 48 | 86 | .446 |