| 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 |
| 1979 | Gulf Coast Astros | GCL | Rk | HOU | - | 22 | 3 | 3 | 2.36 | 21 | 0 | 0 | 0 | 21 | 0 | 8 | 42.0 | 38 | 16 | 11 | 0 | 14 | 39 | 1 | 0 | 3 | 1.24 | 8.14 | 0.00 | 3.00 | 8.36 | 3.43 | 2.79 |
| 1980 | Daytona Astros | FSL | A+ | HOU | - | 23 | 11 | 7 | 2.84 | 24 | 23 | 8 | 3 | 1 | 0 | 0 | 165.0 | 122 | 63 | 52 | 6 | 73 | 101 | 9 | 0 | 7 | 1.18 | 6.65 | 0.33 | 3.98 | 5.51 | 3.44 | 1.38 |
| 1981 | Daytona Astros | FSL | A+ | HOU | - | 24 | 5 | 3 | 3.14 | 10 | 9 | 3 | 1 | 1 | 0 | 0 | 63.0 | 71 | 28 | 22 | 2 | 23 | 56 | 7 | 0 | 3 | 1.49 | 10.14 | 0.29 | 3.29 | 8.00 | 4.00 | 2.43 |
| 1981 | Columbus Astros | Sou | AA | HOU | - | 24 | 1 | 5 | 8.17 | 23 | 5 | 0 | 0 | 18 | 8 | 0 | 76.0 | 111 | 83 | 69 | 8 | 42 | 39 | 5 | 0 | 3 | 2.01 | 13.14 | 0.95 | 4.97 | 4.62 | 9.83 | 0.93 |
| 1982 | Reno Padres | Calif | A+ | SDN | - | 25 | 1 | 2 | 5.29 | 10 | 0 | 0 | 0 | 10 | 9 | 3 | 17.0 | 19 | 12 | 10 | 1 | 11 | 13 | 2 | 0 | 1 | 1.76 | 10.06 | 0.53 | 5.82 | 6.88 | 6.35 | 1.18 |
| 1982 | Amarillo Gold Sox | Tex | AA | SDN | - | 25 | 5 | 10 | 4.98 | 37 | 9 | 0 | 0 | 28 | 15 | 6 | 103.0 | 116 | 71 | 57 | 8 | 49 | 72 | 6 | 0 | 5 | 1.60 | 10.14 | 0.70 | 4.28 | 6.29 | 6.20 | 1.47 |
| 1983 | Las Vegas Stars | PCL | AAA | SDN | - | 26 | 3 | 2 | 5.95 | 26 | 1 | 1 | 0 | 25 | 15 | 6 | 42.1 | 48 | 32 | 28 | 4 | 19 | 34 | 2 | 0 | 1 | 1.58 | 10.20 | 0.85 | 4.04 | 7.23 | 6.80 | 1.79 |
| 1984 | Las Vegas Stars | PCL | AAA | SDN | - | 27 | 1 | 2 | 5.38 | 43 | 2 | 0 | 0 | 41 | 10 | 1 | 75.1 | 87 | 52 | 45 | 12 | 41 | 54 | 2 | 0 | 1 | 1.70 | 10.39 | 1.43 | 4.90 | 6.45 | 6.21 | 1.32 |
| Tot: | Minors (6 yrs) | Minors | 30 | 34 | 4.53 | 194 | 49 | 12 | 4 | 57 | 145 | 24 | 583.2 | 612 | 357 | 294 | 41 | 272 | 408 | 34 | 0 | 24 | 1.51 | 9.44 | 0.63 | 4.19 | 6.29 | 5.50 | 1.50 | ||||
| Tot: | Rk (1 yrs) | Rk | 3 | 3 | 2.36 | 21 | 0 | 0 | 0 | 0 | 21 | 8 | 42.0 | 38 | 16 | 11 | 0 | 14 | 39 | 1 | 0 | 3 | 1.24 | 8.14 | 0.00 | 3.00 | 8.36 | 3.43 | 2.79 | ||||
| Tot: | A+ (3 yrs) | A+ | 17 | 12 | 3.09 | 44 | 32 | 11 | 4 | 9 | 12 | 3 | 245.0 | 212 | 103 | 84 | 9 | 107 | 170 | 18 | 0 | 11 | 1.30 | 7.79 | 0.33 | 3.93 | 6.24 | 3.78 | 1.59 | ||||
| Tot: | AA (2 yrs) | AA | 6 | 15 | 6.34 | 60 | 14 | 0 | 0 | 23 | 46 | 6 | 179.0 | 227 | 154 | 126 | 16 | 91 | 111 | 11 | 0 | 8 | 1.78 | 11.41 | 0.80 | 4.58 | 5.58 | 7.74 | 1.22 | ||||
| Tot: | AAA (2 yrs) | AAA | 4 | 4 | 5.58 | 69 | 3 | 1 | 0 | 25 | 66 | 7 | 117.2 | 135 | 84 | 73 | 16 | 60 | 88 | 4 | 0 | 2 | 1.66 | 10.33 | 1.22 | 4.59 | 6.73 | 6.42 | 1.47 | ||||
| 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 |
| 1983 | Las Vegas Stars | PCL | AAA | SDN | - | 26 | P | 26 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1984 | Las Vegas Stars | PCL | AAA | SDN | - | 27 | P | 43 | 4 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 1 | 0 | .250 | .250 | .500 | .750 | .250 | .250 | .333 | 0.00 | 25.00 | 0.00 | 0.00 | |
| Tot: | Minors (2 yrs) | Minors | 69 | 7 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 1 | 0 | .143 | .143 | .286 | .429 | .143 | .143 | .200 | 0.00 | 28.57 | ||||||||
| Tot: | AAA (2 yrs) | AAA | 69 | 7 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 1 | 0 | .143 | .143 | .286 | .429 | .143 | .143 | .200 | 0.00 | 28.57 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 61 | 54 | 40 | 60 | 40 | 86 | .526 |