| 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 |
| 1984 | Texas | SWC | NCAA-1 | 3 | 17 | -- | 5 | 1 | 4.15 | 16 | 4 | 1 | 0 | 12 | 0 | 2 | 60.2 | 53 | 36 | 28 | 6 | 34 | 38 | 3 | 0 | 4 | 1.43 | 7.86 | 0.89 | 5.04 | 5.64 | 5.34 | 1.12 |
| 1985 | Texas | SWC | NCAA-1 | sr | 17 | -- | 4 | 1 | 4.18 | 17 | 0 | 0 | 0 | 17 | 0 | 1 | 28.0 | 26 | 16 | 13 | 4 | 9 | 16 | 3 | 0 | 1 | 1.25 | 8.36 | 1.29 | 2.89 | 5.14 | 5.14 | 1.78 |
| Tot: | College (2 yrs) | College | 9 | 2 | 4.16 | 33 | 4 | 1 | 0 | 0 | 29 | 3 | 88.2 | 79 | 52 | 41 | 10 | 43 | 54 | 6 | 0 | 5 | 1.38 | 8.02 | 1.02 | 4.36 | 5.48 | 5.28 | 1.26 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |