| 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 | Bellingham Mariners | Nwst | A- | SEA | - | -- | 5 | 4 | 4.58 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 55.0 | 45 | 35 | 28 | 3 | 43 | 33 | 12 | 0 | 2 | 1.60 | 7.36 | 0.49 | 7.04 | 5.40 | 5.73 | 0.77 |
| 1982 | Bellingham Mariners | Nwst | A- | SEA | - | -- | 1 | 5 | 6.50 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 45.2 | 55 | 47 | 33 | 9 | 31 | 45 | 15 | 0 | 2 | 1.88 | 10.84 | 1.77 | 6.11 | 8.87 | 9.26 | 1.45 |
| 1982 | Wausau Timbers | Midw | A | SEA | 18 | -- | 0 | 6 | 7.19 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 41.1 | 50 | 46 | 33 | 4 | 40 | 27 | 12 | 0 | 3 | 2.18 | 10.89 | 0.87 | 8.71 | 5.88 | 10.02 | 0.68 |
| 1983 | Wausau Timbers | Midw | A | SEA | - | -- | 6 | 9 | 5.59 | 16 | 16 | 1 | 0 | 0 | 0 | 0 | 85.1 | 108 | 67 | 53 | 12 | 30 | 38 | 5 | 0 | 2 | 1.62 | 11.39 | 1.27 | 3.16 | 4.01 | 7.07 | 1.27 |
| 1984 | Greensboro Hornets | SAL | A | NYA | - | -- | 1 | 4 | 6.47 | 22 | 7 | 1 | 0 | 15 | 6 | 0 | 64.0 | 79 | 53 | 46 | 4 | 35 | 39 | 4 | 0 | 3 | 1.78 | 11.11 | 0.56 | 4.92 | 5.48 | 7.45 | 1.11 |
| Tot: | Minors (4 yrs) | Minors | 13 | 28 | 5.96 | 67 | 52 | 2 | 0 | 6 | 15 | 0 | 291.1 | 337 | 248 | 193 | 32 | 179 | 182 | 48 | 0 | 12 | 1.77 | 10.41 | 0.99 | 5.53 | 5.62 | 7.66 | 1.02 | ||||
| Tot: | A- (2 yrs) | A- | 6 | 9 | 5.45 | 20 | 20 | 0 | 0 | 0 | 0 | 0 | 100.2 | 100 | 82 | 61 | 12 | 74 | 78 | 27 | 0 | 4 | 1.73 | 8.94 | 1.07 | 6.62 | 6.97 | 7.33 | 1.05 | ||||
| Tot: | A (3 yrs) | A | 7 | 19 | 6.23 | 47 | 32 | 2 | 0 | 6 | 15 | 0 | 190.2 | 237 | 166 | 132 | 20 | 105 | 104 | 21 | 0 | 8 | 1.79 | 11.19 | 0.94 | 4.96 | 4.91 | 7.84 | 0.99 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 37 | 32 | 30 | 22 | 30 | 68 | .458 |