| 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 |
| 1984 | Idaho Falls A's | Pio | Rk | OAK | - | 21 | 2 | 2 | 2.09 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 43.0 | 35 | 22 | 10 | 2 | 26 | 29 | 3 | 0 | 2 | 1.42 | 7.33 | 0.42 | 5.44 | 6.07 | 4.60 | 1.12 |
| 1984 | Medford A's | Nwst | A- | OAK | - | 21 | 1 | 3 | 4.83 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | 31.2 | 29 | 18 | 17 | 3 | 15 | 23 | 0 | 0 | 4 | 1.39 | 8.24 | 0.85 | 4.26 | 6.54 | 5.12 | 1.53 |
| 1985 | Madison Muskies | Midw | A | OAK | - | 22 | 1 | 1 | 4.15 | 6 | 1 | 0 | 0 | 5 | 4 | 0 | 17.1 | 19 | 10 | 8 | 1 | 10 | 11 | 1 | 0 | 1 | 1.67 | 9.87 | 0.52 | 5.19 | 5.71 | 5.19 | 1.10 |
| 1985 | Modesto A's | Calif | A+ | OAK | - | 22 | 2 | 5 | 5.83 | 11 | 10 | 1 | 0 | 1 | 1 | 0 | 54.0 | 63 | 43 | 35 | 7 | 22 | 29 | 0 | 0 | 3 | 1.57 | 10.50 | 1.17 | 3.67 | 4.83 | 7.17 | 1.32 |
| 1986 | Modesto A's | Calif | A+ | OAK | - | 23 | 4 | 5 | 6.32 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 72.2 | 96 | 57 | 51 | 11 | 23 | 41 | 6 | 0 | 2 | 1.64 | 11.89 | 1.36 | 2.85 | 5.08 | 7.06 | 1.78 |
| Tot: | Minors (3 yrs) | Minors | 10 | 16 | 4.98 | 44 | 38 | 2 | 0 | 5 | 6 | 0 | 218.2 | 242 | 150 | 121 | 24 | 96 | 133 | 10 | 0 | 12 | 1.55 | 9.96 | 0.99 | 3.95 | 5.47 | 6.17 | 1.39 | ||||
| Tot: | Rk (1 yrs) | Rk | 2 | 2 | 2.09 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 43.0 | 35 | 22 | 10 | 2 | 26 | 29 | 3 | 0 | 2 | 1.42 | 7.33 | 0.42 | 5.44 | 6.07 | 4.60 | 1.12 | ||||
| Tot: | A- (1 yrs) | A- | 1 | 3 | 4.83 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | 31.2 | 29 | 18 | 17 | 3 | 15 | 23 | 0 | 0 | 4 | 1.39 | 8.24 | 0.85 | 4.26 | 6.54 | 5.12 | 1.53 | ||||
| Tot: | A (1 yrs) | A | 1 | 1 | 4.15 | 6 | 1 | 0 | 0 | 4 | 5 | 0 | 17.1 | 19 | 10 | 8 | 1 | 10 | 11 | 1 | 0 | 1 | 1.67 | 9.87 | 0.52 | 5.19 | 5.71 | 5.19 | 1.10 | ||||
| Tot: | A+ (2 yrs) | A+ | 6 | 10 | 6.11 | 25 | 24 | 1 | 0 | 1 | 1 | 0 | 126.2 | 159 | 100 | 86 | 18 | 45 | 70 | 6 | 0 | 5 | 1.61 | 11.30 | 1.28 | 3.20 | 4.97 | 7.11 | 1.56 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 39 | 58 | 39 | 52 | 39 | 66 | .496 |