| 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 |
| 1980 | Bellingham Mariners | Nwst | A- | SEA | - | -- | 9 | 3 | 3.24 | 12 | 12 | 4 | 1 | 0 | 0 | 0 | 89.0 | 85 | 38 | 32 | 4 | 36 | 42 | 6 | 0 | 6 | 1.36 | 8.60 | 0.40 | 3.64 | 4.25 | 3.84 | 1.17 |
| 1980 | San Jose Missions | Calif | A+ | SEA | - | -- | 3 | 6 | 4.64 | 12 | 11 | 2 | 1 | 1 | 0 | 0 | 66.0 | 73 | 41 | 34 | 1 | 31 | 35 | 6 | 0 | 3 | 1.58 | 9.95 | 0.14 | 4.23 | 4.77 | 5.59 | 1.13 |
| 1981 | Wausau Timbers | Midw | A | SEA | - | -- | 2 | 1 | 1.54 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | 41.0 | 26 | 14 | 7 | 1 | 18 | 26 | 4 | 0 | 5 | 1.07 | 5.71 | 0.22 | 3.95 | 5.71 | 3.07 | 1.44 |
| 1981 | Lynn Sailors | East | AA | SEA | - | -- | 5 | 12 | 4.34 | 22 | 19 | 6 | 1 | 3 | 1 | 0 | 110.0 | 124 | 60 | 53 | 5 | 34 | 53 | 2 | 0 | 2 | 1.44 | 10.15 | 0.41 | 2.78 | 4.34 | 4.91 | 1.56 |
| 1982 | Lynn Sailors | East | AA | SEA | - | -- | 10 | 5 | 5.72 | 32 | 8 | 3 | 2 | 24 | 12 | 2 | 102.1 | 129 | 75 | 65 | 7 | 31 | 63 | 3 | 0 | 3 | 1.56 | 11.35 | 0.62 | 2.73 | 5.54 | 6.60 | 2.03 |
| 1983 | Chattanooga Lookouts | Sou | AA | SEA | - | -- | 7 | 6 | 6.08 | 46 | 6 | 0 | 0 | 40 | 19 | 5 | 97.2 | 125 | 78 | 66 | 6 | 39 | 37 | 7 | 0 | 4 | 1.68 | 11.52 | 0.55 | 3.59 | 3.41 | 7.19 | 0.95 |
| Tot: | Minors (4 yrs) | Minors | 36 | 33 | 4.57 | 130 | 62 | 16 | 5 | 32 | 68 | 7 | 506.0 | 562 | 306 | 257 | 24 | 189 | 256 | 28 | 0 | 23 | 1.48 | 10.00 | 0.43 | 3.36 | 4.55 | 5.44 | 1.35 | ||||
| Tot: | A- (1 yrs) | A- | 9 | 3 | 3.24 | 12 | 12 | 4 | 1 | 0 | 0 | 0 | 89.0 | 85 | 38 | 32 | 4 | 36 | 42 | 6 | 0 | 6 | 1.36 | 8.60 | 0.40 | 3.64 | 4.25 | 3.84 | 1.17 | ||||
| Tot: | A (1 yrs) | A | 2 | 1 | 1.54 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | 41.0 | 26 | 14 | 7 | 1 | 18 | 26 | 4 | 0 | 5 | 1.07 | 5.71 | 0.22 | 3.95 | 5.71 | 3.07 | 1.44 | ||||
| Tot: | A+ (1 yrs) | A+ | 3 | 6 | 4.64 | 12 | 11 | 2 | 1 | 0 | 1 | 0 | 66.0 | 73 | 41 | 34 | 1 | 31 | 35 | 6 | 0 | 3 | 1.58 | 9.95 | 0.14 | 4.23 | 4.77 | 5.59 | 1.13 | ||||
| Tot: | AA (3 yrs) | AA | 22 | 23 | 5.34 | 100 | 33 | 9 | 3 | 32 | 67 | 7 | 310.0 | 378 | 213 | 184 | 18 | 104 | 153 | 12 | 0 | 9 | 1.55 | 10.97 | 0.52 | 3.02 | 4.44 | 6.18 | 1.47 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 21 | 74 | 29 | 47 | 29 | 92 | .544 |