| 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 | Bend Timber Hawks | Nwst | A- | OAK | - | 18 | 5 | 6 | 4.04 | 12 | 12 | 8 | 0 | 0 | 0 | 0 | 89.0 | 91 | 58 | 40 | 7 | 33 | 66 | 4 | 0 | 3 | 1.39 | 9.20 | 0.71 | 3.34 | 6.67 | 5.87 | 2.00 |
| 1979 | Medford A's | Nwst | A- | OAK | - | 19 | 5 | 3 | 2.77 | 13 | 13 | 3 | 1 | 0 | 0 | 0 | 91.0 | 94 | 42 | 28 | 3 | 19 | 68 | 3 | 0 | 1 | 1.24 | 9.30 | 0.30 | 1.88 | 6.73 | 4.15 | 3.58 |
| 1979 | Modesto A's | Calif | A+ | OAK | - | 19 | 3 | 5 | 10.10 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 41.0 | 75 | 54 | 46 | 6 | 21 | 26 | 2 | 0 | 1 | 2.34 | 16.46 | 1.32 | 4.61 | 5.71 | 11.85 | 1.24 |
| 1980 | Modesto A's | Calif | A+ | OAK | - | 20 | 5 | 9 | 3.30 | 27 | 10 | 5 | 0 | 17 | 0 | 1 | 142.0 | 150 | 75 | 52 | 10 | 54 | 78 | 2 | 0 | 1 | 1.44 | 9.51 | 0.63 | 3.42 | 4.94 | 4.75 | 1.44 |
| 1981 | Fort Lauderdale Yankees | FSL | A+ | NYA | - | 21 | 7 | 3 | 2.16 | 15 | 12 | 2 | 0 | 3 | 1 | 0 | 75.0 | 78 | 26 | 18 | 3 | 25 | 37 | 3 | 0 | 0 | 1.37 | 9.36 | 0.36 | 3.00 | 4.44 | 3.12 | 1.48 |
| 1985 | San Jose Bees | Calif | A+ | - | 25 | 3 | 3 | 3.80 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 45.0 | 46 | 24 | 19 | 4 | 9 | 21 | 2 | 0 | 0 | 1.22 | 9.20 | 0.80 | 1.80 | 4.20 | 4.80 | 2.33 | |
| Tot: | Minors (5 yrs) | Minors | 28 | 29 | 3.78 | 83 | 63 | 18 | 1 | 1 | 20 | 1 | 483.0 | 534 | 279 | 203 | 33 | 161 | 296 | 16 | 0 | 6 | 1.44 | 9.95 | 0.61 | 3.00 | 5.52 | 5.20 | 1.84 | ||||
| Tot: | A- (2 yrs) | A- | 10 | 9 | 3.40 | 25 | 25 | 11 | 1 | 0 | 0 | 0 | 180.0 | 185 | 100 | 68 | 10 | 52 | 134 | 7 | 0 | 4 | 1.32 | 9.25 | 0.50 | 2.60 | 6.70 | 5.00 | 2.58 | ||||
| Tot: | A+ (4 yrs) | A+ | 18 | 20 | 4.01 | 58 | 38 | 7 | 0 | 1 | 20 | 1 | 303.0 | 349 | 179 | 135 | 23 | 109 | 162 | 9 | 0 | 2 | 1.51 | 10.37 | 0.68 | 3.24 | 4.81 | 5.32 | 1.49 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 38 | 83 | 35 | 74 | 35 | 65 | .499 |