| 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 |
| 1980 | Gulf Coast Astros Blue | GCL | Rk | HOU | - | 20 | 2 | 2 | 2.93 | 20 | 2 | 0 | 0 | 18 | 0 | 1 | 43.0 | 36 | 20 | 14 | 2 | 21 | 35 | 1 | 0 | 1 | 1.33 | 7.53 | 0.42 | 4.40 | 7.33 | 4.19 | 1.67 |
| 1981 | Gulf Coast Astros Orange | GCL | Rk | HOU | - | 21 | 4 | 1 | 2.60 | 17 | 3 | 0 | 0 | 14 | 9 | 3 | 52.0 | 48 | 22 | 15 | 0 | 18 | 43 | 0 | 0 | 0 | 1.27 | 8.31 | 0.00 | 3.12 | 7.44 | 3.81 | 2.39 |
| 1982 | Daytona Astros | FSL | A+ | HOU | - | 22 | 6 | 7 | 2.49 | 52 | 0 | 0 | 0 | 52 | 37 | 7 | 86.2 | 81 | 25 | 24 | 5 | 45 | 63 | 2 | 0 | 1 | 1.45 | 8.41 | 0.52 | 4.67 | 6.54 | 2.60 | 1.40 |
| 1983 | Asheville Tourists | SAL | A | HOU | - | 23 | 6 | 9 | 4.58 | 26 | 21 | 2 | 0 | 5 | 1 | 0 | 131.2 | 147 | 87 | 67 | 19 | 64 | 76 | 8 | 0 | 0 | 1.60 | 10.05 | 1.30 | 4.37 | 5.19 | 5.95 | 1.19 |
| 1983 | Daytona Astros | FSL | A+ | HOU | - | 23 | 0 | 0 | 8.49 | 10 | 0 | 0 | 0 | 10 | 6 | 1 | 11.2 | 12 | 13 | 11 | 2 | 11 | 7 | 0 | 0 | 0 | 1.97 | 9.26 | 1.54 | 8.49 | 5.40 | 10.03 | 0.64 |
| Tot: | Minors (4 yrs) | Minors | 18 | 19 | 3.63 | 125 | 26 | 2 | 0 | 53 | 99 | 12 | 325.0 | 324 | 167 | 131 | 28 | 159 | 224 | 11 | 0 | 2 | 1.49 | 8.97 | 0.78 | 4.40 | 6.20 | 4.62 | 1.41 | ||||
| Tot: | Rk (2 yrs) | Rk | 6 | 3 | 2.75 | 37 | 5 | 0 | 0 | 9 | 32 | 4 | 95.0 | 84 | 42 | 29 | 2 | 39 | 78 | 1 | 0 | 1 | 1.29 | 7.96 | 0.19 | 3.69 | 7.39 | 3.98 | 2.00 | ||||
| Tot: | A (1 yrs) | A | 6 | 9 | 4.58 | 26 | 21 | 2 | 0 | 1 | 5 | 0 | 131.2 | 147 | 87 | 67 | 19 | 64 | 76 | 8 | 0 | 0 | 1.60 | 10.05 | 1.30 | 4.37 | 5.19 | 5.95 | 1.19 | ||||
| Tot: | A+ (2 yrs) | A+ | 6 | 7 | 3.20 | 62 | 0 | 0 | 0 | 43 | 62 | 8 | 98.1 | 93 | 38 | 35 | 7 | 56 | 70 | 2 | 0 | 1 | 1.52 | 8.51 | 0.64 | 5.13 | 6.41 | 3.48 | 1.25 | ||||
| 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 |
| 1982 | Daytona Astros | FSL | A+ | HOU | - | 22 | P | 52 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | Minors (1 yrs) | Minors | 52 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Tot: | A+ (1 yrs) | A+ | 52 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 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 |
| 61 | 50 | 62 | 57 | 62 | 98 | .535 |