| 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 | Gulf Coast Rangers | GCL | Rk | TEX | - | 18 | 3 | 1 | 3.83 | 15 | 4 | 0 | 0 | 11 | 4 | 1 | 42.1 | 36 | 21 | 18 | 1 | 24 | 23 | 5 | 0 | 2 | 1.42 | 7.65 | 0.21 | 5.10 | 4.89 | 4.46 | 0.96 |
| 1985 | Gulf Coast Rangers | GCL | Rk | TEX | - | 19 | 5 | 4 | 1.89 | 13 | 11 | 0 | 0 | 2 | 0 | 0 | 66.2 | 44 | 18 | 14 | 0 | 32 | 34 | 2 | 0 | 0 | 1.14 | 5.94 | 0.00 | 4.32 | 4.59 | 2.43 | 1.06 |
| 1986 | Kinston Eagles | Caro | A+ | - | 20 | 2 | 11 | 6.23 | 26 | 13 | 0 | 0 | 13 | 6 | 0 | 91.0 | 113 | 72 | 63 | 7 | 61 | 51 | 11 | 0 | 5 | 1.91 | 11.18 | 0.69 | 6.03 | 5.04 | 7.12 | 0.84 | |
| 1987 | Charlotte Rangers | FSL | A+ | TEX | - | 21 | 6 | 4 | 3.50 | 37 | 3 | 0 | 0 | 34 | 16 | 0 | 82.1 | 88 | 41 | 32 | 4 | 37 | 52 | 9 | 0 | 1 | 1.52 | 9.62 | 0.44 | 4.04 | 5.68 | 4.48 | 1.41 |
| Tot: | Minors (4 yrs) | Minors | 16 | 20 | 4.05 | 91 | 31 | 0 | 0 | 26 | 60 | 1 | 282.1 | 281 | 152 | 127 | 12 | 154 | 160 | 27 | 0 | 8 | 1.54 | 8.96 | 0.38 | 4.91 | 5.10 | 4.85 | 1.04 | ||||
| Tot: | Rk (2 yrs) | Rk | 8 | 5 | 2.64 | 28 | 15 | 0 | 0 | 4 | 13 | 1 | 109.0 | 80 | 39 | 32 | 1 | 56 | 57 | 7 | 0 | 2 | 1.25 | 6.61 | 0.08 | 4.62 | 4.71 | 3.22 | 1.02 | ||||
| Tot: | A+ (2 yrs) | A+ | 8 | 15 | 4.93 | 63 | 16 | 0 | 0 | 22 | 47 | 0 | 173.1 | 201 | 113 | 95 | 11 | 98 | 103 | 20 | 0 | 6 | 1.72 | 10.44 | 0.57 | 5.09 | 5.35 | 5.87 | 1.05 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 24 | 34 | 54 | 21 | 54 | 82 | .490 |