| 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 | Bellingham Mariners | Nwst | A- | SEA | - | 21 | 2 | 1 | 4.11 | 14 | 5 | 2 | 0 | 9 | 0 | 0 | 46.0 | 49 | 33 | 21 | 3 | 14 | 54 | 6 | 0 | 0 | 1.37 | 9.59 | 0.59 | 2.74 | 10.57 | 6.46 | 3.86 |
| 1979 | San Jose Missions | Calif | A+ | SEA | - | 22 | 11 | 7 | 3.54 | 26 | 21 | 7 | 3 | 5 | 0 | 0 | 140.0 | 120 | 67 | 55 | 8 | 78 | 77 | 14 | 0 | 9 | 1.41 | 7.71 | 0.51 | 5.01 | 4.95 | 4.31 | 0.99 |
| Tot: | Minors (2 yrs) | Minors | 13 | 8 | 3.68 | 40 | 26 | 9 | 3 | 0 | 14 | 0 | 186.0 | 169 | 100 | 76 | 11 | 92 | 131 | 20 | 0 | 9 | 1.40 | 8.18 | 0.53 | 4.45 | 6.34 | 4.84 | 1.42 | ||||
| Tot: | A- (1 yrs) | A- | 2 | 1 | 4.11 | 14 | 5 | 2 | 0 | 0 | 9 | 0 | 46.0 | 49 | 33 | 21 | 3 | 14 | 54 | 6 | 0 | 0 | 1.37 | 9.59 | 0.59 | 2.74 | 10.57 | 6.46 | 3.86 | ||||
| Tot: | A+ (1 yrs) | A+ | 11 | 7 | 3.54 | 26 | 21 | 7 | 3 | 0 | 5 | 0 | 140.0 | 120 | 67 | 55 | 8 | 78 | 77 | 14 | 0 | 9 | 1.41 | 7.71 | 0.51 | 5.01 | 4.95 | 4.31 | 0.99 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 64 | 62 | 59 | 62 | 59 | 76 | .616 |