| 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 |
| 1977 | Columbus Astros | Sou | AA | HOU | - | 21 | SS | 101 | 100 | 342 | 42 | 98 | 15 | 3 | 3 | 34 | 2 | 3 | 30 | 64 | 0 | 6 | 2 | 0 | 0 | 128 | 380 | 21 | 77 | .287 | .342 | .374 | .716 | .173 | .087 | .343 | 7.89 | 16.84 | 2.13 | 114.00 |
| 1978 | Columbus Astros | Sou | AA | HOU | - | 22 | 1B | 108 | 87 | 255 | 21 | 67 | 13 | 0 | 5 | 26 | 2 | 1 | 33 | 41 | 2 | 2 | 2 | 0 | 0 | 95 | 294 | 18 | 49 | .263 | .349 | .373 | .722 | .243 | .110 | .294 | 11.22 | 13.95 | 1.24 | 51.00 |
| 1979 | Columbus Astros | Sou | AA | HOU | - | 23 | P | 100 | 99 | 314 | 39 | 84 | 11 | 2 | 6 | 38 | 3 | 1 | 44 | 39 | 0 | 1 | 5 | 0 | 0 | 117 | 364 | 19 | 65 | .268 | .353 | .373 | .726 | .252 | .105 | .285 | 12.09 | 10.71 | 0.89 | 52.33 |
| Tot: | Minors (3 yrs) | Minors | 286 | 911 | 102 | 249 | 39 | 5 | 14 | 98 | 7 | 5 | 107 | 144 | 2 | 9 | 9 | 0 | 0 | 340 | 1038 | 58 | 191 | .273 | .348 | .373 | .721 | .220 | .100 | .308 | 10.31 | 13.87 | 1.35 | 65.07 | ||||||
| Tot: | AA (3 yrs) | AA | 286 | 911 | 102 | 249 | 39 | 5 | 14 | 98 | 7 | 5 | 107 | 144 | 2 | 9 | 9 | 0 | 0 | 340 | 1038 | 58 | 191 | .273 | .348 | .373 | .721 | .220 | .100 | .308 | 10.31 | 13.87 | 1.35 | 65.07 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| 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 | Columbus Astros | Sou | AA | HOU | - | 22 | 10 | 13 | 3.48 | 26 | 26 | 9 | 2 | 0 | 0 | 0 | 181.0 | 170 | 89 | 70 | 10 | 88 | 114 | 8 | 0 | 4 | 1.43 | 8.45 | 0.50 | 4.38 | 5.67 | 4.43 | 1.30 |
| 1978 | Columbus Astros | Sou | AA | HOU | - | 22 | 4 | 3 | 2.55 | 15 | 8 | 5 | 2 | 7 | 0 | 0 | 67.0 | 67 | 26 | 19 | 2 | 19 | 34 | 6 | 0 | 1 | 1.28 | 9.00 | 0.27 | 2.55 | 4.57 | 3.49 | 1.79 |
| 1979 | Columbus Astros | Sou | AA | HOU | - | 23 | 14 | 9 | 2.64 | 27 | 26 | 19 | 2 | 1 | 0 | 0 | 201.0 | 187 | 77 | 59 | 6 | 68 | 76 | 9 | 0 | 3 | 1.27 | 8.37 | 0.27 | 3.04 | 3.40 | 3.45 | 1.12 |
| Tot: | Minors (2 yrs) | Minors | 28 | 25 | 2.97 | 68 | 60 | 33 | 6 | 0 | 8 | 0 | 449.0 | 424 | 192 | 148 | 18 | 175 | 224 | 23 | 0 | 8 | 1.33 | 8.50 | 0.36 | 3.51 | 4.49 | 3.85 | 1.28 | ||||
| Tot: | AA (2 yrs) | AA | 28 | 25 | 2.97 | 68 | 60 | 33 | 6 | 0 | 8 | 0 | 449.0 | 424 | 192 | 148 | 18 | 175 | 224 | 23 | 0 | 8 | 1.33 | 8.50 | 0.36 | 3.51 | 4.49 | 3.85 | 1.28 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Speed | Power | Contact | Xtra | Rbis | Runs | Hitting | Durability | Team Success |
| 28 | 53 | 56 | 47 | 40 | 18 | 64 | 66 | .517 |