| 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 |
| 1987 | Bellingham Mariners | Nwst | A- | SEA | - | 18 | 3 | 8 | 7.39 | 14 | 13 | 0 | 0 | 1 | 0 | 0 | 56.0 | 50 | 57 | 46 | 4 | 66 | 50 | 15 | 0 | 5 | 2.07 | 8.04 | 0.64 | 10.61 | 8.04 | 9.16 | 0.76 |
| 1988 | Wausau Timbers | Midw | A | SEA | - | 19 | 2 | 13 | 5.31 | 29 | 20 | 0 | 0 | 9 | 2 | 0 | 118.2 | 119 | 102 | 70 | 10 | 106 | 108 | 18 | 0 | 9 | 1.90 | 9.03 | 0.76 | 8.04 | 8.19 | 7.74 | 1.02 |
| 1989 | Wausau Timbers | Midw | A | SEA | - | 20 | 6 | 5 | 4.18 | 19 | 16 | 1 | 0 | 3 | 2 | 0 | 94.2 | 89 | 53 | 44 | 12 | 58 | 79 | 5 | 0 | 3 | 1.55 | 8.46 | 1.14 | 5.51 | 7.51 | 5.04 | 1.36 |
| Tot: | Minors (3 yrs) | Minors | 11 | 26 | 5.35 | 62 | 49 | 1 | 0 | 4 | 13 | 0 | 269.1 | 258 | 212 | 160 | 26 | 230 | 237 | 38 | 0 | 17 | 1.81 | 8.62 | 0.87 | 7.69 | 7.92 | 7.08 | 1.03 | ||||
| Tot: | A- (1 yrs) | A- | 3 | 8 | 7.39 | 14 | 13 | 0 | 0 | 0 | 1 | 0 | 56.0 | 50 | 57 | 46 | 4 | 66 | 50 | 15 | 0 | 5 | 2.07 | 8.04 | 0.64 | 10.61 | 8.04 | 9.16 | 0.76 | ||||
| Tot: | A (2 yrs) | A | 8 | 18 | 4.81 | 48 | 36 | 1 | 0 | 4 | 12 | 0 | 213.1 | 208 | 155 | 114 | 22 | 164 | 187 | 23 | 0 | 12 | 1.74 | 8.78 | 0.93 | 6.92 | 7.89 | 6.54 | 1.14 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 74 | 6 | 54 | 14 | 54 | 79 | .423 |