| 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 | Auburn Astros | NYPL | A- | HOU | - | 21 | 7 | 3 | 2.82 | 13 | 13 | 6 | 1 | 0 | 0 | 0 | 95.2 | 76 | 41 | 30 | 13 | 15 | 60 | 6 | 0 | 3 | 0.95 | 7.15 | 1.22 | 1.41 | 5.64 | 3.86 | 4.00 |
| 1984 | Daytona Astros | FSL | A+ | HOU | - | 22 | 13 | 7 | 3.54 | 27 | 27 | 5 | 1 | 0 | 0 | 0 | 172.2 | 190 | 83 | 68 | 10 | 41 | 73 | 15 | 0 | 5 | 1.34 | 9.90 | 0.52 | 2.14 | 3.81 | 4.33 | 1.78 |
| 1985 | Osceola Astros | FSL | A+ | HOU | - | 23 | 12 | 6 | 3.18 | 29 | 22 | 2 | 1 | 7 | 2 | 0 | 152.2 | 159 | 66 | 54 | 6 | 47 | 74 | 7 | 0 | 0 | 1.35 | 9.37 | 0.35 | 2.77 | 4.36 | 3.89 | 1.57 |
| 1986 | Columbus Astros | Sou | AA | HOU | - | 24 | 5 | 6 | 6.01 | 41 | 4 | 0 | 0 | 37 | 20 | 0 | 85.1 | 121 | 70 | 57 | 6 | 33 | 42 | 6 | 0 | 0 | 1.80 | 12.76 | 0.63 | 3.48 | 4.43 | 7.38 | 1.27 |
| Tot: | Minors (4 yrs) | Minors | 37 | 22 | 3.71 | 110 | 66 | 13 | 3 | 22 | 44 | 0 | 506.1 | 546 | 260 | 209 | 35 | 136 | 249 | 34 | 0 | 8 | 1.35 | 9.71 | 0.62 | 2.42 | 4.43 | 4.62 | 1.83 | ||||
| Tot: | A- (1 yrs) | A- | 7 | 3 | 2.82 | 13 | 13 | 6 | 1 | 0 | 0 | 0 | 95.2 | 76 | 41 | 30 | 13 | 15 | 60 | 6 | 0 | 3 | 0.95 | 7.15 | 1.22 | 1.41 | 5.64 | 3.86 | 4.00 | ||||
| Tot: | A+ (2 yrs) | A+ | 25 | 13 | 3.37 | 56 | 49 | 7 | 2 | 2 | 7 | 0 | 325.1 | 349 | 149 | 122 | 16 | 88 | 147 | 22 | 0 | 5 | 1.34 | 9.65 | 0.44 | 2.43 | 4.07 | 4.12 | 1.67 | ||||
| Tot: | AA (1 yrs) | AA | 5 | 6 | 6.01 | 41 | 4 | 0 | 0 | 20 | 37 | 0 | 85.1 | 121 | 70 | 57 | 6 | 33 | 42 | 6 | 0 | 0 | 1.80 | 12.76 | 0.63 | 3.48 | 4.43 | 7.38 | 1.27 | ||||
| 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 |
| 1984 | Daytona Astros | FSL | A+ | HOU | - | 22 | P | 27 | 28 | 2 | 5 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 8 | 0 | 5 | 0 | 0 | 0 | 6 | 35 | 1 | 4 | .179 | .233 | .214 | .447 | .107 | .035 | .250 | 5.71 | 22.86 | 4.00 | 0.00 | |
| 1985 | Osceola Astros | FSL | A+ | HOU | - | 23 | P | 29 | 11 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 5 | 0 | 1 | 0 | 0 | 0 | 2 | 13 | 0 | 2 | .182 | .250 | .182 | .432 | .091 | .000 | .333 | 7.69 | 38.46 | 5.00 | 0.00 | |
| 1986 | Columbus Astros | Sou | AA | HOU | - | 24 | P | 41 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .500 | 0.00 | 60.00 | 0.00 | 0.00 | |
| Tot: | Minors (3 yrs) | Minors | 97 | 44 | 3 | 8 | 1 | 0 | 0 | 2 | 0 | 0 | 3 | 16 | 0 | 6 | 0 | 0 | 0 | 9 | 53 | 1 | 7 | .182 | .234 | .205 | .439 | .091 | .023 | .286 | 5.66 | 30.19 | 5.33 | |||||||
| Tot: | A+ (2 yrs) | A+ | 56 | 39 | 3 | 7 | 1 | 0 | 0 | 2 | 0 | 0 | 3 | 13 | 0 | 6 | 0 | 0 | 0 | 8 | 48 | 1 | 6 | .179 | .238 | .205 | .443 | .103 | .026 | .269 | 6.25 | 27.08 | 4.33 | |||||||
| Tot: | AA (1 yrs) | AA | 41 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .500 | 0.00 | 60.00 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 17 | 87 | 37 | 64 | 37 | 90 | .552 |