| 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 | Modesto A's | Calif | A+ | OAK | - | -- | 2 | 4 | 4.66 | 13 | 12 | 3 | 0 | 1 | 0 | 0 | 83.0 | 94 | 50 | 43 | 5 | 25 | 42 | 3 | 0 | 1 | 1.43 | 10.19 | 0.54 | 2.71 | 4.55 | 5.42 | 1.68 |
| 1980 | Modesto A's | Calif | A+ | OAK | - | -- | 3 | 4 | 6.00 | 22 | 13 | 1 | 0 | 9 | 0 | 0 | 90.0 | 121 | 73 | 60 | 15 | 50 | 43 | 19 | 0 | 3 | 1.90 | 12.10 | 1.50 | 5.00 | 4.30 | 7.30 | 0.86 |
| Tot: | Minors (2 yrs) | Minors | 5 | 8 | 5.36 | 35 | 25 | 4 | 0 | 0 | 10 | 0 | 173.0 | 215 | 123 | 103 | 20 | 75 | 85 | 22 | 0 | 4 | 1.68 | 11.18 | 1.04 | 3.90 | 4.42 | 6.40 | 1.13 | ||||
| Tot: | A+ (2 yrs) | A+ | 5 | 8 | 5.36 | 35 | 25 | 4 | 0 | 0 | 10 | 0 | 173.0 | 215 | 123 | 103 | 20 | 75 | 85 | 22 | 0 | 4 | 1.68 | 11.18 | 1.04 | 3.90 | 4.42 | 6.40 | 1.13 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 20 | 61 | 15 | 44 | 15 | 53 | .502 |