| 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 |
| 1986 | Gulf Coast Astros | GCL | Rk | HOU | - | 17 | 4 | 2 | 2.67 | 12 | 11 | 0 | 0 | 1 | 0 | 0 | 64.0 | 44 | 23 | 19 | 1 | 31 | 50 | 4 | 0 | 0 | 1.17 | 6.19 | 0.14 | 4.36 | 7.03 | 3.23 | 1.61 |
| 1986 | Osceola Astros | FSL | A+ | HOU | - | 17 | 0 | 1 | 3.60 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.0 | 7 | 3 | 2 | 0 | 2 | 4 | 0 | 0 | 0 | 1.80 | 12.60 | 0.00 | 3.60 | 7.20 | 5.40 | 2.00 |
| 1987 | Gulf Coast Astros | GCL | Rk | HOU | - | 18 | 1 | 1 | 5.12 | 6 | 4 | 1 | 1 | 2 | 0 | 0 | 19.1 | 23 | 16 | 11 | 1 | 11 | 16 | 4 | 0 | 0 | 1.76 | 10.71 | 0.47 | 5.12 | 7.45 | 7.45 | 1.45 |
| 1988 | Asheville Tourists | SAL | A | HOU | - | 19 | 7 | 6 | 4.04 | 25 | 25 | 3 | 3 | 0 | 0 | 0 | 124.2 | 103 | 69 | 56 | 7 | 78 | 126 | 16 | 0 | 3 | 1.45 | 7.44 | 0.51 | 5.63 | 9.10 | 4.98 | 1.62 |
| 1989 | Fort Lauderdale Yankees | FSL | A+ | NYA | - | 20 | 6 | 5 | 3.67 | 34 | 9 | 0 | 0 | 25 | 15 | 2 | 73.2 | 62 | 35 | 30 | 5 | 40 | 57 | 3 | 0 | 0 | 1.38 | 7.57 | 0.61 | 4.89 | 6.96 | 4.28 | 1.43 |
| 1990 | Quad Cities Angels | Midw | A | CAL | - | 21 | 6 | 3 | 1.89 | 30 | 0 | 0 | 0 | 30 | 22 | 7 | 38.0 | 18 | 10 | 8 | 0 | 22 | 66 | 4 | 0 | 1 | 1.05 | 4.26 | 0.00 | 5.21 | 15.63 | 2.37 | 3.00 |
| 1990 | Midland Angels | Tex | AA | CAL | - | 21 | 0 | 1 | 9.35 | 7 | 0 | 0 | 0 | 7 | 3 | 0 | 8.2 | 9 | 9 | 9 | 0 | 17 | 10 | 2 | 0 | 1 | 3.00 | 9.35 | 0.00 | 17.65 | 10.38 | 9.35 | 0.59 |
| 1991 | Frederick Keys | Caro | A+ | BAL | 43 | 22 | 0 | 3 | 5.77 | 37 | 0 | 0 | 0 | 37 | 19 | 1 | 53.0 | 44 | 41 | 34 | 2 | 54 | 63 | 11 | 0 | 1 | 1.85 | 7.47 | 0.34 | 9.17 | 10.70 | 6.96 | 1.17 |
| 1992 | Hagerstown Suns | East | AA | BAL | 44 | 23 | 0 | 2 | 5.04 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 30.1 | 26 | 19 | 17 | 2 | 24 | 30 | 4 | 0 | 2 | 1.65 | 7.71 | 0.59 | 7.12 | 8.90 | 5.64 | 1.25 |
| Tot: | Minors (7 yrs) | Minors | 24 | 24 | 4.02 | 158 | 56 | 4 | 4 | 59 | 102 | 10 | 416.2 | 336 | 225 | 186 | 18 | 279 | 422 | 48 | 0 | 8 | 1.48 | 7.26 | 0.39 | 6.03 | 9.12 | 4.86 | 1.51 | ||||
| Tot: | Rk (2 yrs) | Rk | 5 | 3 | 3.24 | 18 | 15 | 1 | 1 | 0 | 3 | 0 | 83.1 | 67 | 39 | 30 | 2 | 42 | 66 | 8 | 0 | 0 | 1.31 | 7.24 | 0.22 | 4.54 | 7.13 | 4.21 | 1.57 | ||||
| Tot: | A (2 yrs) | A | 13 | 9 | 3.54 | 55 | 25 | 3 | 3 | 22 | 30 | 7 | 162.2 | 121 | 79 | 64 | 7 | 100 | 192 | 20 | 0 | 4 | 1.36 | 6.69 | 0.39 | 5.53 | 10.62 | 4.37 | 1.92 | ||||
| Tot: | A+ (3 yrs) | A+ | 6 | 9 | 4.51 | 72 | 10 | 0 | 0 | 34 | 62 | 3 | 131.2 | 113 | 79 | 66 | 7 | 96 | 124 | 14 | 0 | 1 | 1.59 | 7.72 | 0.48 | 6.56 | 8.48 | 5.40 | 1.29 | ||||
| Tot: | AA (2 yrs) | AA | 0 | 3 | 6.00 | 13 | 6 | 0 | 0 | 3 | 7 | 0 | 39.0 | 35 | 28 | 26 | 2 | 41 | 40 | 6 | 0 | 3 | 1.95 | 8.08 | 0.46 | 9.46 | 9.23 | 6.46 | 0.98 | ||||
| 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 |
| 1986 | Gulf Coast Astros | GCL | Rk | HOU | - | 17 | P | 12 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1986 | Osceola Astros | FSL | A+ | HOU | - | 17 | P | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1987 | Gulf Coast Astros | GCL | Rk | HOU | - | 18 | P | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| Tot: | Minors (2 yrs) | Minors | 19 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 62.50 | ||||||||
| Tot: | Rk (2 yrs) | Rk | 18 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 57.14 | ||||||||
| Tot: | A+ (1 yrs) | A+ | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | |||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 80 | 17 | 72 | 37 | 72 | 67 | .461 |