| 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 | Medford A's | Nwst | A- | OAK | - | 21 | 2 | 4 | 5.40 | 16 | 4 | 1 | 0 | 12 | 0 | 3 | 40.0 | 37 | 27 | 24 | 3 | 26 | 36 | 8 | 0 | 5 | 1.58 | 8.33 | 0.68 | 5.85 | 8.10 | 6.08 | 1.38 |
| 1980 | Modesto A's | Calif | A+ | OAK | - | 22 | 6 | 9 | 2.67 | 21 | 18 | 4 | 1 | 3 | 0 | 0 | 118.0 | 96 | 55 | 35 | 9 | 78 | 45 | 2 | 0 | 3 | 1.47 | 7.32 | 0.69 | 5.95 | 3.43 | 4.19 | 0.58 |
| 1981 | Modesto A's | Calif | A+ | OAK | - | 23 | 0 | 0 | 6.30 | 4 | 2 | 0 | 0 | 2 | 1 | 1 | 10.0 | 11 | 9 | 7 | 1 | 6 | 2 | 1 | 0 | 0 | 1.70 | 9.90 | 0.90 | 5.40 | 1.80 | 8.10 | 0.33 |
| Tot: | Minors (3 yrs) | Minors | 8 | 13 | 3.54 | 41 | 24 | 5 | 1 | 1 | 17 | 4 | 168.0 | 144 | 91 | 66 | 13 | 110 | 83 | 11 | 0 | 8 | 1.51 | 7.71 | 0.70 | 5.89 | 4.45 | 4.88 | 0.75 | ||||
| Tot: | A- (1 yrs) | A- | 2 | 4 | 5.40 | 16 | 4 | 1 | 0 | 0 | 12 | 3 | 40.0 | 37 | 27 | 24 | 3 | 26 | 36 | 8 | 0 | 5 | 1.58 | 8.33 | 0.68 | 5.85 | 8.10 | 6.08 | 1.38 | ||||
| Tot: | A+ (2 yrs) | A+ | 6 | 9 | 2.95 | 25 | 20 | 4 | 1 | 1 | 5 | 1 | 128.0 | 107 | 64 | 42 | 10 | 84 | 47 | 3 | 0 | 3 | 1.49 | 7.52 | 0.70 | 5.91 | 3.30 | 4.50 | 0.56 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 47 | 22 | 77 | 30 | 77 | 51 | .514 |