| 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 |
| 1979 | Bellingham Mariners | Nwst | A- | SEA | - | 18 | 0 | 4 | 6.49 | 12 | 5 | 0 | 0 | 7 | 0 | 0 | 43.0 | 57 | 44 | 31 | 3 | 33 | 36 | 2 | 0 | 4 | 2.09 | 11.93 | 0.63 | 6.91 | 7.53 | 9.21 | 1.09 |
| 1980 | Wausau Timbers | Midw | A | - | 19 | 4 | 6 | 4.41 | 35 | 3 | 0 | 0 | 32 | 0 | 1 | 100.0 | 92 | 45 | 49 | 15 | 41 | 77 | 6 | 0 | 5 | 1.33 | 8.28 | 1.35 | 3.69 | 6.93 | 4.05 | 1.88 | |
| 1981 | Wausau Timbers | Midw | A | SEA | - | 20 | 4 | 3 | 3.00 | 37 | 2 | 0 | 0 | 35 | 23 | 5 | 66.0 | 50 | 28 | 22 | 7 | 30 | 48 | 1 | 0 | 4 | 1.21 | 6.82 | 0.95 | 4.09 | 6.55 | 3.82 | 1.60 |
| 1982 | Bakersfield Mariners | Calif | A+ | SEA | - | 21 | 3 | 6 | 3.29 | 44 | 0 | 0 | 0 | 44 | 27 | 2 | 54.2 | 54 | 25 | 20 | 2 | 26 | 38 | 4 | 0 | 3 | 1.46 | 8.89 | 0.33 | 4.28 | 6.26 | 4.12 | 1.46 |
| 1983 | Chattanooga Lookouts | Sou | AA | SEA | - | 22 | 2 | 1 | 3.57 | 13 | 0 | 0 | 0 | 13 | 5 | 0 | 22.2 | 26 | 9 | 9 | 1 | 7 | 13 | 2 | 0 | 0 | 1.46 | 10.32 | 0.40 | 2.78 | 5.16 | 3.57 | 1.86 |
| 1983 | Glens Falls White Sox | East | AA | CHA | - | 22 | 2 | 0 | 4.61 | 22 | 0 | 0 | 0 | 22 | 9 | 0 | 27.1 | 36 | 16 | 14 | 3 | 15 | 18 | 1 | 0 | 2 | 1.87 | 11.85 | 0.99 | 4.94 | 5.93 | 5.27 | 1.20 |
| Tot: | Minors (5 yrs) | Minors | 15 | 20 | 4.16 | 163 | 10 | 0 | 0 | 64 | 153 | 8 | 313.2 | 315 | 167 | 145 | 31 | 152 | 230 | 16 | 0 | 18 | 1.49 | 9.04 | 0.89 | 4.36 | 6.60 | 4.79 | 1.51 | ||||
| Tot: | A- (1 yrs) | A- | 0 | 4 | 6.49 | 12 | 5 | 0 | 0 | 0 | 7 | 0 | 43.0 | 57 | 44 | 31 | 3 | 33 | 36 | 2 | 0 | 4 | 2.09 | 11.93 | 0.63 | 6.91 | 7.53 | 9.21 | 1.09 | ||||
| Tot: | A (2 yrs) | A | 8 | 9 | 3.85 | 72 | 5 | 0 | 0 | 23 | 67 | 6 | 166.0 | 142 | 73 | 71 | 22 | 71 | 125 | 7 | 0 | 9 | 1.28 | 7.70 | 1.19 | 3.85 | 6.78 | 3.96 | 1.76 | ||||
| Tot: | A+ (1 yrs) | A+ | 3 | 6 | 3.29 | 44 | 0 | 0 | 0 | 27 | 44 | 2 | 54.2 | 54 | 25 | 20 | 2 | 26 | 38 | 4 | 0 | 3 | 1.46 | 8.89 | 0.33 | 4.28 | 6.26 | 4.12 | 1.46 | ||||
| Tot: | AA (1 yrs) | AA | 4 | 1 | 4.14 | 35 | 0 | 0 | 0 | 14 | 35 | 0 | 50.0 | 62 | 25 | 23 | 4 | 22 | 31 | 3 | 0 | 2 | 1.68 | 11.16 | 0.72 | 3.96 | 5.58 | 4.50 | 1.41 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 61 | 47 | 47 | 54 | 47 | 77 | .482 |