| 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 |
| 1985 | Pocatello Gems | Pio | Rk | OAK | - | 21 | 0 | 1 | 8.38 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 9.2 | 14 | 10 | 9 | 1 | 8 | 10 | 1 | 0 | 1 | 2.28 | 13.03 | 0.93 | 7.45 | 9.31 | 9.31 | 1.25 |
| 1985 | Medford A's | Nwst | A- | OAK | - | 21 | 3 | 6 | 3.62 | 10 | 9 | 2 | 0 | 1 | 0 | 0 | 59.2 | 56 | 32 | 24 | 1 | 26 | 51 | 4 | 0 | 0 | 1.37 | 8.45 | 0.15 | 3.92 | 7.69 | 4.83 | 1.96 |
| 1986 | Madison Muskies | Midw | A | OAK | - | 22 | 8 | 2 | 2.89 | 15 | 15 | 2 | 1 | 0 | 0 | 0 | 93.1 | 97 | 41 | 30 | 7 | 31 | 51 | 5 | 0 | 0 | 1.37 | 9.35 | 0.68 | 2.99 | 4.92 | 3.95 | 1.65 |
| 1987 | Madison Muskies | Midw | A | OAK | - | 23 | 2 | 4 | 3.86 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 49.0 | 53 | 29 | 21 | 4 | 15 | 25 | 1 | 0 | 1 | 1.39 | 9.73 | 0.73 | 2.76 | 4.59 | 5.33 | 1.67 |
| 1987 | Huntsville Stars | Sou | AA | OAK | - | 23 | 2 | 2 | 7.66 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 24.2 | 36 | 23 | 21 | 3 | 15 | 10 | 0 | 0 | 1 | 2.07 | 13.14 | 1.09 | 5.47 | 3.65 | 8.39 | 0.67 |
| 1988 | Madison Muskies | Midw | A | OAK | - | 24 | 2 | 6 | 5.68 | 19 | 5 | 0 | 0 | 14 | 9 | 0 | 52.1 | 74 | 45 | 33 | 4 | 14 | 37 | 4 | 0 | 5 | 1.68 | 12.73 | 0.69 | 2.41 | 6.36 | 7.74 | 2.64 |
| Tot: | Minors (4 yrs) | Minors | 17 | 21 | 4.30 | 61 | 46 | 4 | 1 | 9 | 15 | 0 | 288.2 | 330 | 180 | 138 | 20 | 109 | 184 | 15 | 0 | 8 | 1.52 | 10.29 | 0.62 | 3.40 | 5.74 | 5.61 | 1.69 | ||||
| Tot: | Rk (1 yrs) | Rk | 0 | 1 | 8.38 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 9.2 | 14 | 10 | 9 | 1 | 8 | 10 | 1 | 0 | 1 | 2.28 | 13.03 | 0.93 | 7.45 | 9.31 | 9.31 | 1.25 | ||||
| Tot: | A- (1 yrs) | A- | 3 | 6 | 3.62 | 10 | 9 | 2 | 0 | 0 | 1 | 0 | 59.2 | 56 | 32 | 24 | 1 | 26 | 51 | 4 | 0 | 0 | 1.37 | 8.45 | 0.15 | 3.92 | 7.69 | 4.83 | 1.96 | ||||
| Tot: | A (3 yrs) | A | 12 | 12 | 3.88 | 44 | 30 | 2 | 1 | 9 | 14 | 0 | 194.2 | 224 | 115 | 84 | 15 | 60 | 113 | 10 | 0 | 6 | 1.46 | 10.36 | 0.69 | 2.77 | 5.22 | 5.32 | 1.88 | ||||
| Tot: | AA (1 yrs) | AA | 2 | 2 | 7.66 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 24.2 | 36 | 23 | 21 | 3 | 15 | 10 | 0 | 0 | 1 | 2.07 | 13.14 | 1.09 | 5.47 | 3.65 | 8.39 | 0.67 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 39 | 65 | 25 | 58 | 25 | 54 | .488 |