| 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 |
| 1981 | Minnesota | Big10 | NCAA-1 | -- | 5 | 1 | 4.68 | 14 | 8 | 2 | 0 | 6 | 0 | 0 | 50.0 | 52 | 34 | 26 | 4 | 27 | 23 | 6 | 1 | 1 | 1.58 | 9.36 | 0.72 | 4.86 | 4.14 | 6.12 | 0.85 | ||
| 1982 | Minnesota | Big10 | NCAA-1 | -- | 2 | 1 | 2.59 | 10 | 5 | 1 | 0 | 5 | 0 | 1 | 31.1 | 41 | 16 | 9 | 2 | 13 | 18 | 2 | 0 | 0 | 1.72 | 11.78 | 0.57 | 3.73 | 5.17 | 4.60 | 1.38 | ||
| 1983 | Minnesota | Big10 | NCAA-1 | -- | 4 | 3 | 3.91 | 13 | 7 | 0 | 0 | 6 | 0 | 0 | 48.1 | 48 | 30 | 21 | 5 | 22 | 23 | 2 | 0 | 0 | 1.45 | 8.94 | 0.93 | 4.10 | 4.28 | 5.59 | 1.05 | ||
| 1984 | Minnesota | Big10 | NCAA-1 | -- | 0 | 0 | 4.50 | 2 | 0 | 0 | 0 | 2 | 0 | 1 | 2.0 | 4 | 1 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 3.00 | 18.00 | 0.00 | 9.00 | 4.50 | 4.50 | 0.50 | ||
| 1985 | Minnesota | Big10 | NCAA-1 | 27 | -- | 1 | 3 | 6.89 | 14 | 6 | 0 | 0 | 8 | 0 | 0 | 32.2 | 48 | 29 | 25 | 1 | 18 | 12 | 4 | 0 | 0 | 2.02 | 13.22 | 0.28 | 4.96 | 3.31 | 7.99 | 0.67 | |
| Tot: | College (5 yrs) | College | 12 | 8 | 4.49 | 53 | 26 | 3 | 0 | 0 | 27 | 2 | 164.1 | 193 | 110 | 82 | 12 | 82 | 77 | 14 | 1 | 1 | 1.67 | 10.57 | 0.66 | 4.49 | 4.22 | 6.02 | 0.94 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |