| 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 |
| 1989 | Gulf Coast Astros | GCL | Rk | HOU | - | 18 | 1 | 1 | 3.22 | 17 | 0 | 0 | 0 | 17 | 10 | 1 | 36.1 | 28 | 16 | 13 | 1 | 15 | 40 | 6 | 0 | 2 | 1.18 | 6.94 | 0.25 | 3.72 | 9.91 | 3.96 | 2.67 |
| 1990 | Gulf Coast Astros | GCL | Rk | HOU | - | 19 | 2 | 0 | 3.16 | 20 | 1 | 0 | 0 | 19 | 10 | 2 | 42.2 | 32 | 17 | 15 | 0 | 19 | 48 | 0 | 4 | 0 | 1.20 | 6.75 | 0.00 | 4.01 | 10.12 | 3.59 | 2.53 |
| 1991 | Asheville Tourists | SAL | A | HOU | - | 20 | 4 | 1 | 4.08 | 33 | 0 | 0 | 0 | 33 | 13 | 3 | 46.1 | 42 | 24 | 21 | 4 | 19 | 41 | 1 | 0 | 1 | 1.32 | 8.16 | 0.78 | 3.69 | 7.96 | 4.66 | 2.16 |
| Tot: | Minors (3 yrs) | Minors | 7 | 2 | 3.52 | 70 | 1 | 0 | 0 | 33 | 69 | 6 | 125.1 | 102 | 57 | 49 | 5 | 53 | 129 | 7 | 4 | 3 | 1.24 | 7.32 | 0.36 | 3.81 | 9.26 | 4.09 | 2.43 | ||||
| Tot: | Rk (2 yrs) | Rk | 3 | 1 | 3.19 | 37 | 1 | 0 | 0 | 20 | 36 | 3 | 79.0 | 60 | 33 | 28 | 1 | 34 | 88 | 6 | 4 | 2 | 1.19 | 6.84 | 0.11 | 3.87 | 10.03 | 3.76 | 2.59 | ||||
| Tot: | A (1 yrs) | A | 4 | 1 | 4.08 | 33 | 0 | 0 | 0 | 13 | 33 | 3 | 46.1 | 42 | 24 | 21 | 4 | 19 | 41 | 1 | 0 | 1 | 1.32 | 8.16 | 0.78 | 3.69 | 7.96 | 4.66 | 2.16 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 85 | 50 | 78 | 75 | 78 | 81 | .394 |