| 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 | Wisconsin Rapids Twins | Midw | A | MIN | - | 22 | 8 | 6 | 3.98 | 26 | 15 | 5 | 0 | 11 | 7 | 0 | 129.0 | 129 | 68 | 57 | 6 | 71 | 96 | 4 | 0 | 1 | 1.55 | 9.00 | 0.42 | 4.95 | 6.70 | 4.74 | 1.35 |
| 1982 | Visalia Oaks | Calif | A+ | MIN | - | 23 | 12 | 5 | 3.18 | 25 | 23 | 9 | 1 | 2 | 1 | 1 | 164.0 | 140 | 65 | 58 | 10 | 63 | 105 | 9 | 0 | 1 | 1.24 | 7.68 | 0.55 | 3.46 | 5.76 | 3.57 | 1.67 |
| 1983 | Orlando Twins | Sou | AA | MIN | - | 24 | 6 | 10 | 5.47 | 27 | 22 | 2 | 0 | 5 | 4 | 1 | 121.2 | 140 | 90 | 74 | 11 | 67 | 73 | 5 | 0 | 1 | 1.70 | 10.36 | 0.81 | 4.96 | 5.40 | 6.66 | 1.09 |
| Tot: | Minors (3 yrs) | Minors | 26 | 21 | 4.10 | 78 | 60 | 16 | 1 | 12 | 18 | 2 | 414.2 | 409 | 223 | 189 | 27 | 201 | 274 | 18 | 0 | 3 | 1.47 | 8.88 | 0.59 | 4.36 | 5.95 | 4.84 | 1.36 | ||||
| Tot: | A (1 yrs) | A | 8 | 6 | 3.98 | 26 | 15 | 5 | 0 | 7 | 11 | 0 | 129.0 | 129 | 68 | 57 | 6 | 71 | 96 | 4 | 0 | 1 | 1.55 | 9.00 | 0.42 | 4.95 | 6.70 | 4.74 | 1.35 | ||||
| Tot: | A+ (1 yrs) | A+ | 12 | 5 | 3.18 | 25 | 23 | 9 | 1 | 1 | 2 | 1 | 164.0 | 140 | 65 | 58 | 10 | 63 | 105 | 9 | 0 | 1 | 1.24 | 7.68 | 0.55 | 3.46 | 5.76 | 3.57 | 1.67 | ||||
| Tot: | AA (1 yrs) | AA | 6 | 10 | 5.47 | 27 | 22 | 2 | 0 | 4 | 5 | 1 | 121.2 | 140 | 90 | 74 | 11 | 67 | 73 | 5 | 0 | 1 | 1.70 | 10.36 | 0.81 | 4.96 | 5.40 | 6.66 | 1.09 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 45 | 45 | 52 | 43 | 52 | 82 | .507 |