| 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 |
| 1986 | Minnesota | Big10 | NCAA-1 | -- | 4 | 0 | 8.39 | 13 | 4 | 0 | 0 | 9 | 0 | 0 | 39.2 | 68 | 44 | 37 | 4 | 13 | 12 | 0 | 0 | 3 | 2.04 | 15.43 | 0.91 | 2.95 | 2.72 | 9.98 | 0.92 | ||
| 1987 | Minnesota | Big10 | NCAA-1 | -- | 9 | 2 | 4.79 | 20 | 5 | 4 | 1 | 15 | 0 | 3 | 73.1 | 98 | 44 | 39 | 9 | 22 | 51 | 2 | 1 | 2 | 1.64 | 12.03 | 1.10 | 2.70 | 6.26 | 5.40 | 2.32 | ||
| 1988 | Minnesota | Big10 | NCAA-1 | -- | 4 | 1 | 7.04 | 17 | 6 | 1 | 1 | 11 | 0 | 1 | 46.0 | 62 | 45 | 36 | 11 | 18 | 23 | 2 | 0 | 0 | 1.74 | 12.13 | 2.15 | 3.52 | 4.50 | 8.80 | 1.28 | ||
| 1989 | Minnesota | Big10 | NCAA-1 | sr | -- | 4 | 4 | 4.17 | 14 | 10 | 0 | 0 | 4 | 0 | 1 | 58.1 | 60 | 29 | 27 | 5 | 22 | 37 | 3 | 1 | 5 | 1.41 | 9.26 | 0.77 | 3.39 | 5.71 | 4.47 | 1.68 | |
| Tot: | College (4 yrs) | College | 21 | 7 | 5.76 | 64 | 25 | 5 | 2 | 0 | 39 | 5 | 217.1 | 288 | 162 | 139 | 29 | 75 | 123 | 7 | 2 | 10 | 1.67 | 11.93 | 1.20 | 3.11 | 5.09 | 6.71 | 1.64 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |