| 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 | 0 | 6 | 6.23 | 12 | 6 | 0 | 0 | 6 | 2 | 0 | 30.1 | 37 | 34 | 21 | 0 | 32 | 34 | 14 | 0 | 1 | 2.27 | 10.98 | 0.00 | 9.49 | 10.09 | 10.09 | 1.06 |
| 1990 | Auburn Astros | NYPL | A- | HOU | - | 19 | 5 | 5 | 4.52 | 15 | 15 | 0 | 0 | 0 | 0 | 0 | 87.2 | 93 | 59 | 44 | 3 | 63 | 78 | 8 | 0 | 2 | 1.78 | 9.55 | 0.31 | 6.47 | 8.01 | 6.06 | 1.24 |
| 1991 | Burlington Astros | Midw | A | HOU | - | 20 | 7 | 14 | 5.94 | 27 | 27 | 0 | 0 | 0 | 0 | 0 | 142.1 | 179 | 117 | 94 | 12 | 89 | 98 | 18 | 0 | 5 | 1.88 | 11.32 | 0.76 | 5.63 | 6.20 | 7.40 | 1.10 |
| 1992 | Asheville Tourists | SAL | A | HOU | - | 21 | 0 | 1 | 4.30 | 8 | 1 | 0 | 0 | 7 | 6 | 0 | 14.2 | 10 | 7 | 7 | 1 | 11 | 10 | 0 | 1 | 0 | 1.43 | 6.14 | 0.61 | 6.75 | 6.14 | 4.30 | 0.91 |
| 1992 | Burlington Astros | Midw | A | HOU | - | 21 | 1 | 6 | 6.42 | 16 | 8 | 0 | 0 | 8 | 1 | 0 | 54.2 | 65 | 47 | 39 | 4 | 40 | 32 | 3 | 0 | 6 | 1.92 | 10.70 | 0.66 | 6.59 | 5.27 | 7.74 | 0.80 |
| Tot: | Minors (4 yrs) | Minors | 13 | 32 | 5.60 | 78 | 57 | 0 | 0 | 9 | 21 | 0 | 329.2 | 384 | 264 | 205 | 20 | 235 | 252 | 43 | 1 | 14 | 1.88 | 10.48 | 0.55 | 6.42 | 6.88 | 7.21 | 1.07 | ||||
| Tot: | Rk (1 yrs) | Rk | 0 | 6 | 6.23 | 12 | 6 | 0 | 0 | 2 | 6 | 0 | 30.1 | 37 | 34 | 21 | 0 | 32 | 34 | 14 | 0 | 1 | 2.27 | 10.98 | 0.00 | 9.49 | 10.09 | 10.09 | 1.06 | ||||
| Tot: | A- (1 yrs) | A- | 5 | 5 | 4.52 | 15 | 15 | 0 | 0 | 0 | 0 | 0 | 87.2 | 93 | 59 | 44 | 3 | 63 | 78 | 8 | 0 | 2 | 1.78 | 9.55 | 0.31 | 6.47 | 8.01 | 6.06 | 1.24 | ||||
| Tot: | A (2 yrs) | A | 8 | 21 | 5.95 | 51 | 36 | 0 | 0 | 7 | 15 | 0 | 211.2 | 254 | 171 | 140 | 17 | 140 | 140 | 21 | 1 | 11 | 1.86 | 10.80 | 0.72 | 5.95 | 5.95 | 7.27 | 1.00 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 55 | 8 | 17 | 12 | 17 | 81 | .425 |