| 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 |
| 1983 | Wisconsin Rapids Twins | Midw | A | MIN | 23 | 22 | 11 | 8 | 3.35 | 25 | 24 | 7 | 1 | 1 | 1 | 0 | 147.2 | 116 | 71 | 55 | 20 | 68 | 120 | 6 | 0 | 3 | 1.25 | 7.07 | 1.22 | 4.14 | 7.31 | 4.33 | 1.76 |
| 1984 | Visalia Oaks | Calif | A+ | MIN | - | 23 | 4 | 12 | 5.49 | 29 | 20 | 2 | 1 | 9 | 6 | 2 | 134.1 | 179 | 100 | 82 | 9 | 57 | 81 | 7 | 0 | 2 | 1.76 | 11.99 | 0.60 | 3.82 | 5.43 | 6.70 | 1.42 |
| Tot: | Minors (2 yrs) | Minors | 15 | 20 | 4.37 | 54 | 44 | 9 | 2 | 7 | 10 | 2 | 282.0 | 295 | 171 | 137 | 29 | 125 | 201 | 13 | 0 | 5 | 1.49 | 9.41 | 0.93 | 3.99 | 6.41 | 5.46 | 1.61 | ||||
| Tot: | A (1 yrs) | A | 11 | 8 | 3.35 | 25 | 24 | 7 | 1 | 1 | 1 | 0 | 147.2 | 116 | 71 | 55 | 20 | 68 | 120 | 6 | 0 | 3 | 1.25 | 7.07 | 1.22 | 4.14 | 7.31 | 4.33 | 1.76 | ||||
| Tot: | A+ (1 yrs) | A+ | 4 | 12 | 5.49 | 29 | 20 | 2 | 1 | 6 | 9 | 2 | 134.1 | 179 | 100 | 82 | 9 | 57 | 81 | 7 | 0 | 2 | 1.76 | 11.99 | 0.60 | 3.82 | 5.43 | 6.70 | 1.42 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 51 | 56 | 48 | 57 | 48 | 87 | .493 |