| 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 |
| 1989 | Texas | SWC | NCAA-1 | 19 | 0 | 0 | 0.00 | 24 | 0 | 0 | 0 | 0 | 0 | 7 | 46.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 1990 | Texas | SWC | NCAA-1 | so | 31 | 20 | 7 | 4 | 2.86 | 24 | 6 | 1 | 1 | 18 | 0 | 7 | 66.0 | 71 | 24 | 21 | 1 | 21 | 55 | 7 | 0 | 3 | 1.39 | 9.68 | 0.14 | 2.86 | 7.50 | 3.27 | 2.62 |
| 1991 | Texas | SWC | NCAA-1 | 21 | 8 | 3 | 3.87 | 18 | 14 | 3 | 0 | 4 | 0 | 0 | 88.1 | 92 | 43 | 38 | 0 | 21 | 38 | 0 | 0 | 0 | 1.28 | 9.37 | 0.00 | 2.14 | 3.87 | 4.38 | 1.81 | ||
| 1992 | Texas | SWC | NCAA-1 | 4 | 31 | 22 | 6 | 2 | 2.28 | 20 | 0 | 0 | 0 | 20 | 0 | 3 | 43.1 | 46 | 17 | 11 | 1 | 15 | 40 | 4 | 1 | 0 | 1.41 | 9.55 | 0.21 | 3.12 | 8.31 | 3.53 | 2.67 |
| Tot: | College (4 yrs) | College | 21 | 9 | 2.58 | 86 | 20 | 4 | 1 | 0 | 66 | 17 | 244.0 | 209 | 84 | 70 | 2 | 57 | 133 | 11 | 1 | 3 | 1.09 | 7.71 | 0.07 | 2.10 | 4.91 | 3.10 | 2.33 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 36 | 80 | 46 | 53 | 46 | 100 | .742 |