| 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 | Jr | 20 | -- | 0 | 1 | 8.50 | 13 | 0 | 0 | 0 | 13 | 0 | 0 | 18.0 | 24 | 17 | 17 | 4 | 8 | 14 | 2 | 1 | 1 | 1.78 | 12.00 | 2.00 | 4.00 | 7.00 | 8.50 | 1.75 |
| 1999 | San Francisco | WCC | NCAA-1 | 20 | -- | 1 | 1 | 7.71 | 17 | 0 | 0 | 0 | 17 | 0 | 2 | 32.2 | 35 | 28 | 28 | 3 | 19 | 20 | 3 | 0 | 4 | 1.65 | 9.64 | 0.83 | 5.23 | 5.51 | 7.71 | 1.05 | |
| Tot: | College (2 yrs) | College | 1 | 2 | 7.99 | 30 | 0 | 0 | 0 | 0 | 30 | 2 | 50.2 | 59 | 45 | 45 | 7 | 27 | 34 | 5 | 1 | 5 | 1.70 | 10.48 | 1.24 | 4.80 | 6.04 | 7.99 | 1.26 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |