| 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 |
| 1981 | Gulf Coast Rangers | GCL | Rk | TEX | - | 21 | 3 | 0 | 1.64 | 13 | 3 | 0 | 0 | 10 | 5 | 2 | 33.0 | 22 | 10 | 6 | 1 | 11 | 28 | 1 | 0 | 2 | 1.00 | 6.00 | 0.27 | 3.00 | 7.64 | 2.73 | 2.55 |
| 1982 | Wausau Timbers | Midw | A | SEA | 23 | 22 | 6 | 11 | 5.60 | 25 | 23 | 2 | 0 | 2 | 1 | 1 | 128.2 | 139 | 108 | 80 | 14 | 91 | 92 | 6 | 0 | 3 | 1.79 | 9.72 | 0.98 | 6.37 | 6.44 | 7.55 | 1.01 |
| Tot: | Minors (2 yrs) | Minors | 9 | 11 | 4.79 | 38 | 26 | 2 | 0 | 6 | 12 | 3 | 161.2 | 161 | 118 | 86 | 15 | 102 | 120 | 7 | 0 | 5 | 1.63 | 8.96 | 0.84 | 5.68 | 6.68 | 6.57 | 1.18 | ||||
| Tot: | Rk (1 yrs) | Rk | 3 | 0 | 1.64 | 13 | 3 | 0 | 0 | 5 | 10 | 2 | 33.0 | 22 | 10 | 6 | 1 | 11 | 28 | 1 | 0 | 2 | 1.00 | 6.00 | 0.27 | 3.00 | 7.64 | 2.73 | 2.55 | ||||
| Tot: | A (1 yrs) | A | 6 | 11 | 5.60 | 25 | 23 | 2 | 0 | 1 | 2 | 1 | 128.2 | 139 | 108 | 80 | 14 | 91 | 92 | 6 | 0 | 3 | 1.79 | 9.72 | 0.98 | 6.37 | 6.44 | 7.55 | 1.01 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 68 | 46 | 66 | 55 | 66 | 77 | .433 |