| 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 |
| 1987 | Medford A's | Nwst | A- | OAK | - | -- | 0 | 2 | 7.90 | 8 | 5 | 0 | 0 | 3 | 1 | 0 | 27.1 | 33 | 31 | 24 | 2 | 23 | 18 | 4 | 0 | 2 | 2.05 | 10.87 | 0.66 | 7.57 | 5.93 | 10.21 | 0.78 |
| 1988 | Arizona Athletics | Ariz | Rk | OAK | - | -- | 1 | 0 | 5.23 | 4 | 2 | 0 | 0 | 2 | 1 | 0 | 10.1 | 13 | 7 | 6 | 0 | 7 | 8 | 1 | 0 | 2 | 1.94 | 11.32 | 0.00 | 6.10 | 6.97 | 6.10 | 1.14 |
| Tot: | Minors (2 yrs) | Minors | 1 | 2 | 7.17 | 12 | 7 | 0 | 0 | 2 | 5 | 0 | 37.2 | 46 | 38 | 30 | 2 | 30 | 26 | 5 | 0 | 4 | 2.02 | 10.99 | 0.48 | 7.17 | 6.21 | 9.08 | 0.87 | ||||
| Tot: | Rk (1 yrs) | Rk | 1 | 0 | 5.23 | 4 | 2 | 0 | 0 | 1 | 2 | 0 | 10.1 | 13 | 7 | 6 | 0 | 7 | 8 | 1 | 0 | 2 | 1.94 | 11.32 | 0.00 | 6.10 | 6.97 | 6.10 | 1.14 | ||||
| Tot: | A- (1 yrs) | A- | 0 | 2 | 7.90 | 8 | 5 | 0 | 0 | 1 | 3 | 0 | 27.1 | 33 | 31 | 24 | 2 | 23 | 18 | 4 | 0 | 2 | 2.05 | 10.87 | 0.66 | 7.57 | 5.93 | 10.21 | 0.78 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 40 | 5 | 13 | 6 | 13 | 33 | .485 |