| 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 Astros Blue | GCL | Rk | HOU | - | 21 | 2 | 2 | 2.88 | 10 | 2 | 0 | 0 | 8 | 5 | 2 | 25.0 | 15 | 10 | 8 | 0 | 9 | 23 | 1 | 0 | 3 | 0.96 | 5.40 | 0.00 | 3.24 | 8.28 | 3.60 | 2.56 |
| 1982 | Asheville Tourists | SAL | A | HOU | - | 22 | 9 | 6 | 3.67 | 49 | 7 | 1 | 1 | 42 | 30 | 9 | 117.2 | 107 | 61 | 48 | 10 | 63 | 99 | 6 | 0 | 1 | 1.44 | 8.18 | 0.76 | 4.82 | 7.57 | 4.67 | 1.57 |
| 1983 | Asheville Tourists | SAL | A | HOU | - | 23 | 1 | 4 | 5.26 | 35 | 2 | 1 | 0 | 33 | 16 | 1 | 63.1 | 67 | 42 | 37 | 4 | 39 | 45 | 7 | 0 | 3 | 1.67 | 9.52 | 0.57 | 5.54 | 6.39 | 5.97 | 1.15 |
| Tot: | Minors (3 yrs) | Minors | 12 | 12 | 4.06 | 94 | 11 | 2 | 1 | 51 | 83 | 12 | 206.0 | 189 | 113 | 93 | 14 | 111 | 167 | 14 | 0 | 7 | 1.46 | 8.26 | 0.61 | 4.85 | 7.30 | 4.94 | 1.50 | ||||
| Tot: | Rk (1 yrs) | Rk | 2 | 2 | 2.88 | 10 | 2 | 0 | 0 | 5 | 8 | 2 | 25.0 | 15 | 10 | 8 | 0 | 9 | 23 | 1 | 0 | 3 | 0.96 | 5.40 | 0.00 | 3.24 | 8.28 | 3.60 | 2.56 | ||||
| Tot: | A (2 yrs) | A | 10 | 10 | 4.23 | 84 | 9 | 2 | 1 | 46 | 75 | 10 | 181.0 | 174 | 103 | 85 | 14 | 102 | 144 | 13 | 0 | 4 | 1.52 | 8.65 | 0.70 | 5.07 | 7.16 | 5.12 | 1.41 | ||||
| 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 |
| 1981 | Gulf Coast Astros Blue | GCL | Rk | HOU | - | 21 | P | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | Minors (1 yrs) | Minors | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Tot: | Rk (1 yrs) | Rk | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 71 | 44 | 71 | 58 | 71 | 75 | .438 |