| 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 |
| 1978 | Arizona State | WAC | NCAA-1 | So | -- | 6 | 2 | 3.88 | 16 | 6 | 2 | 0 | 10 | 0 | 0 | 58.0 | 51 | 33 | 25 | 0 | 26 | 20 | 0 | 0 | 0 | 1.33 | 7.91 | 0.00 | 4.03 | 3.10 | 5.12 | 0.77 | |
| 1980 | Gulf Coast Astros Blue | GCL | Rk | HOU | - | -- | 3 | 4 | 3.00 | 12 | 11 | 1 | 1 | 1 | 0 | 0 | 66.0 | 59 | 38 | 22 | 1 | 28 | 54 | 4 | 0 | 5 | 1.32 | 8.05 | 0.14 | 3.82 | 7.36 | 5.18 | 1.93 |
| 1981 | Daytona Astros | FSL | A+ | HOU | - | -- | 0 | 2 | 8.31 | 15 | 2 | 0 | 0 | 13 | 7 | 1 | 26.0 | 34 | 28 | 24 | 1 | 26 | 17 | 4 | 0 | 1 | 2.31 | 11.77 | 0.35 | 9.00 | 5.88 | 9.69 | 0.65 |
| Tot: | Minors (2 yrs) | Minors | 3 | 6 | 4.50 | 27 | 13 | 1 | 1 | 7 | 14 | 1 | 92.0 | 93 | 66 | 46 | 2 | 54 | 71 | 8 | 0 | 6 | 1.60 | 9.10 | 0.20 | 5.28 | 6.95 | 6.46 | 1.31 | ||||
| Tot: | Rk (1 yrs) | Rk | 3 | 4 | 3.00 | 12 | 11 | 1 | 1 | 0 | 1 | 0 | 66.0 | 59 | 38 | 22 | 1 | 28 | 54 | 4 | 0 | 5 | 1.32 | 8.05 | 0.14 | 3.82 | 7.36 | 5.18 | 1.93 | ||||
| Tot: | A+ (1 yrs) | A+ | 0 | 2 | 8.31 | 15 | 2 | 0 | 0 | 7 | 13 | 1 | 26.0 | 34 | 28 | 24 | 1 | 26 | 17 | 4 | 0 | 1 | 2.31 | 11.77 | 0.35 | 9.00 | 5.88 | 9.69 | 0.65 | ||||
| Tot: | College (1 yrs) | College | 6 | 2 | 3.88 | 16 | 6 | 2 | 0 | 0 | 10 | 0 | 58.0 | 51 | 33 | 25 | 0 | 26 | 20 | 0 | 0 | 0 | 1.33 | 7.91 | 0.00 | 4.03 | 3.10 | 5.12 | 0.77 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 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 |
| 1980 | Gulf Coast Astros Blue | GCL | Rk | HOU | - | -- | P | 12 | 3 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .666 | .000 | .000 | .500 | 0.00 | 33.33 | 0.00 | 0.00 | |
| Tot: | Minors (1 yrs) | Minors | 12 | 3 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .667 | .000 | .000 | .500 | 0.00 | 33.33 | ||||||||
| Tot: | Rk (1 yrs) | Rk | 12 | 3 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .667 | .000 | .000 | .500 | 0.00 | 33.33 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 45 | 39 | 45 | 33 | 45 | 75 | .611 |