| 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 |
| 1983 | Gulf Coast Astros | GCL | Rk | HOU | - | 19 | 0 | 0 | 4.50 | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 2.0 | 2 | 1 | 1 | 0 | 3 | 2 | 1 | 0 | 1 | 2.50 | 9.00 | 0.00 | 13.50 | 9.00 | 4.50 | 0.67 |
| 1984 | Auburn Astros | NYPL | A- | HOU | - | 20 | 2 | 1 | 4.24 | 21 | 0 | 0 | 0 | 21 | 13 | 0 | 34.0 | 23 | 20 | 16 | 2 | 29 | 21 | 4 | 0 | 2 | 1.53 | 6.09 | 0.53 | 7.68 | 5.56 | 5.29 | 0.72 |
| 1984 | Asheville Tourists | SAL | A | HOU | - | 20 | 0 | 1 | 18.00 | 4 | 0 | 0 | 0 | 4 | 0 | 0 | 4.0 | 5 | 9 | 8 | 1 | 10 | 3 | 1 | 0 | 2 | 3.75 | 11.25 | 2.25 | 22.50 | 6.75 | 20.25 | 0.30 |
| 1985 | Gulf Coast Astros | GCL | Rk | HOU | - | 21 | 2 | 6 | 3.45 | 18 | 4 | 0 | 0 | 14 | 8 | 1 | 57.1 | 52 | 38 | 22 | 1 | 33 | 47 | 7 | 0 | 0 | 1.48 | 8.16 | 0.16 | 5.18 | 7.38 | 5.97 | 1.42 |
| Tot: | Minors (3 yrs) | Minors | 4 | 8 | 4.35 | 45 | 4 | 0 | 0 | 23 | 41 | 1 | 97.1 | 82 | 68 | 47 | 4 | 75 | 73 | 13 | 0 | 5 | 1.61 | 7.58 | 0.37 | 6.93 | 6.75 | 6.29 | 0.97 | ||||
| Tot: | Rk (2 yrs) | Rk | 2 | 6 | 3.49 | 20 | 4 | 0 | 0 | 10 | 16 | 1 | 59.1 | 54 | 39 | 23 | 1 | 36 | 49 | 8 | 0 | 1 | 1.52 | 8.19 | 0.15 | 5.46 | 7.43 | 5.92 | 1.36 | ||||
| Tot: | A- (1 yrs) | A- | 2 | 1 | 4.24 | 21 | 0 | 0 | 0 | 13 | 21 | 0 | 34.0 | 23 | 20 | 16 | 2 | 29 | 21 | 4 | 0 | 2 | 1.53 | 6.09 | 0.53 | 7.68 | 5.56 | 5.29 | 0.72 | ||||
| Tot: | A (1 yrs) | A | 0 | 1 | 18.00 | 4 | 0 | 0 | 0 | 0 | 4 | 0 | 4.0 | 5 | 9 | 8 | 1 | 10 | 3 | 1 | 0 | 2 | 3.75 | 11.25 | 2.25 | 22.50 | 6.75 | 20.25 | 0.30 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | level | mlb | # | age | pos | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 1985 | Gulf Coast Astros | GCL | Rk | HOU | - | 21 | P | 18 | 6 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .167 | .167 | .167 | .334 | .000 | .000 | .250 | 0.00 | 33.33 | 0.00 | 0.00 | |
| Tot: | Minors (1 yrs) | Minors | 18 | 6 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .167 | .167 | .167 | .333 | .000 | .000 | .250 | 0.00 | 33.33 | ||||||||
| Tot: | Rk (1 yrs) | Rk | 18 | 6 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .167 | .167 | .167 | .333 | .000 | .000 | .250 | 0.00 | 33.33 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 55 | 14 | 78 | 24 | 78 | 64 | .481 |