| 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 |
| 1978 | Wisconsin Rapids Twins | Midw | A | MIN | - | -- | 8 | 10 | 3.86 | 25 | 25 | 9 | 1 | 0 | 0 | 0 | 161.0 | 151 | 94 | 69 | 19 | 62 | 81 | 10 | 0 | 8 | 1.32 | 8.44 | 1.06 | 3.47 | 4.53 | 5.25 | 1.31 |
| 1979 | Orlando Twins | Sou | AA | MIN | - | -- | 2 | 5 | 6.63 | 11 | 9 | 2 | 0 | 2 | 0 | 1 | 57.0 | 73 | 46 | 42 | 3 | 22 | 21 | 5 | 0 | 3 | 1.67 | 11.53 | 0.47 | 3.47 | 3.32 | 7.26 | 0.95 |
| Tot: | Minors (2 yrs) | Minors | 10 | 15 | 4.58 | 36 | 34 | 11 | 1 | 0 | 2 | 1 | 218.0 | 224 | 140 | 111 | 22 | 84 | 102 | 15 | 0 | 11 | 1.41 | 9.25 | 0.91 | 3.47 | 4.21 | 5.78 | 1.21 | ||||
| Tot: | A (1 yrs) | A | 8 | 10 | 3.86 | 25 | 25 | 9 | 1 | 0 | 0 | 0 | 161.0 | 151 | 94 | 69 | 19 | 62 | 81 | 10 | 0 | 8 | 1.32 | 8.44 | 1.06 | 3.47 | 4.53 | 5.25 | 1.31 | ||||
| Tot: | AA (1 yrs) | AA | 2 | 5 | 6.63 | 11 | 9 | 2 | 0 | 0 | 2 | 1 | 57.0 | 73 | 46 | 42 | 3 | 22 | 21 | 5 | 0 | 3 | 1.67 | 11.53 | 0.47 | 3.47 | 3.32 | 7.26 | 0.95 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 13 | 73 | 38 | 36 | 38 | 60 | .437 |