| 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 |
| 1986 | Medford A's | Nwst | A- | OAK | - | 18 | 2 | 3 | 3.62 | 16 | 0 | 0 | 0 | 16 | 5 | 0 | 27.1 | 30 | 14 | 11 | 2 | 14 | 14 | 3 | 0 | 1 | 1.61 | 9.88 | 0.66 | 4.61 | 4.61 | 4.61 | 1.00 |
| 1987 | Medford A's | Nwst | A- | OAK | - | 19 | 4 | 4 | 4.42 | 22 | 3 | 0 | 0 | 19 | 7 | 1 | 77.1 | 89 | 52 | 38 | 1 | 28 | 53 | 9 | 0 | 1 | 1.51 | 10.36 | 0.12 | 3.26 | 6.17 | 6.05 | 1.89 |
| 1988 | Madison Muskies | Midw | A | OAK | - | 20 | 3 | 5 | 4.99 | 26 | 7 | 0 | 0 | 19 | 4 | 0 | 74.0 | 82 | 50 | 41 | 5 | 28 | 24 | 4 | 0 | 6 | 1.49 | 9.97 | 0.61 | 3.41 | 2.92 | 6.08 | 0.86 |
| Tot: | Minors (3 yrs) | Minors | 9 | 12 | 4.53 | 64 | 10 | 0 | 0 | 16 | 54 | 1 | 178.2 | 201 | 116 | 90 | 8 | 70 | 91 | 16 | 0 | 8 | 1.52 | 10.12 | 0.40 | 3.53 | 4.58 | 5.84 | 1.30 | ||||
| Tot: | A- (2 yrs) | A- | 6 | 7 | 4.21 | 38 | 3 | 0 | 0 | 12 | 35 | 1 | 104.2 | 119 | 66 | 49 | 3 | 42 | 67 | 12 | 0 | 2 | 1.54 | 10.23 | 0.26 | 3.61 | 5.76 | 5.68 | 1.60 | ||||
| Tot: | A (1 yrs) | A | 3 | 5 | 4.99 | 26 | 7 | 0 | 0 | 4 | 19 | 0 | 74.0 | 82 | 50 | 41 | 5 | 28 | 24 | 4 | 0 | 6 | 1.49 | 9.97 | 0.61 | 3.41 | 2.92 | 6.08 | 0.86 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 21 | 55 | 23 | 29 | 23 | 72 | .479 |