| 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 |
| 1985 | Rice | SWC | NCAA-1 | So | 20 | 5 | 6 | 4.35 | 12 | 9 | 5 | 0 | 3 | 0 | 0 | 60.0 | 54 | 33 | 29 | 0 | 13 | 31 | 0 | 0 | 0 | 1.12 | 8.10 | 0.00 | 1.95 | 4.65 | 4.95 | 2.38 | |
| 1986 | Rice | SWC | NCAA-1 | Jr | 21 | 7 | 3 | 2.06 | 33 | 2 | 2 | 0 | 31 | 0 | 7 | 104.2 | 77 | 37 | 24 | 0 | 45 | 91 | 0 | 0 | 0 | 1.17 | 6.62 | 0.00 | 3.87 | 7.82 | 3.18 | 2.02 | |
| 1986 | Spartanburg Phillies | SAL | A | PHI | - | 21 | 0 | 3 | 7.43 | 6 | 1 | 0 | 0 | 5 | 2 | 0 | 13.1 | 22 | 19 | 11 | 1 | 1 | 15 | 1 | 0 | 2 | 1.73 | 14.85 | 0.68 | 0.68 | 10.13 | 12.83 | 15.00 |
| 1986 | Clearwater Phillies | FSL | A+ | PHI | - | 21 | 1 | 2 | 3.00 | 12 | 2 | 1 | 0 | 10 | 7 | 4 | 24.0 | 30 | 9 | 8 | 0 | 5 | 13 | 0 | 0 | 2 | 1.46 | 11.25 | 0.00 | 1.88 | 4.88 | 3.38 | 2.60 |
| 1987 | Clearwater Phillies | FSL | A+ | PHI | - | 22 | 2 | 2 | 3.57 | 10 | 8 | 0 | 0 | 2 | 2 | 0 | 40.1 | 39 | 16 | 16 | 3 | 15 | 15 | 1 | 0 | 1 | 1.34 | 8.70 | 0.67 | 3.35 | 3.35 | 3.57 | 1.00 |
| Tot: | Minors (2 yrs) | Minors | 3 | 7 | 4.06 | 28 | 11 | 1 | 0 | 11 | 17 | 4 | 77.2 | 91 | 44 | 35 | 4 | 21 | 43 | 2 | 0 | 5 | 1.44 | 10.55 | 0.46 | 2.43 | 4.98 | 5.10 | 2.05 | ||||
| Tot: | A (1 yrs) | A | 0 | 3 | 7.43 | 6 | 1 | 0 | 0 | 2 | 5 | 0 | 13.1 | 22 | 19 | 11 | 1 | 1 | 15 | 1 | 0 | 2 | 1.73 | 14.85 | 0.68 | 0.68 | 10.13 | 12.83 | 15.00 | ||||
| Tot: | A+ (2 yrs) | A+ | 3 | 4 | 3.36 | 22 | 10 | 1 | 0 | 9 | 12 | 4 | 64.1 | 69 | 25 | 24 | 3 | 20 | 28 | 1 | 0 | 3 | 1.38 | 9.65 | 0.42 | 2.80 | 3.92 | 3.50 | 1.40 | ||||
| Tot: | College (2 yrs) | College | 12 | 9 | 2.90 | 45 | 11 | 7 | 0 | 0 | 34 | 7 | 164.2 | 131 | 70 | 53 | 0 | 58 | 122 | 0 | 0 | 0 | 1.15 | 7.16 | 0.00 | 3.17 | 6.67 | 3.83 | 2.10 | ||||
| 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 |
| 1987 | Clearwater Phillies | FSL | A+ | PHI | - | 22 | P | 10 | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 1 | 1 | .500 | .667 | .750 | 1.417 | .750 | .250 | .667 | 33.33 | 16.67 | 0.50 | 0.00 | |
| Tot: | Minors (1 yrs) | Minors | 10 | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 1 | 1 | .500 | .667 | .750 | 1.417 | .750 | .250 | .667 | 33.33 | 16.67 | 0.50 | |||||||
| Tot: | A+ (1 yrs) | A+ | 10 | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 1 | 1 | .500 | .667 | .750 | 1.417 | .750 | .250 | .667 | 33.33 | 16.67 | 0.50 | |||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 37 | 79 | 54 | 66 | 54 | 67 | .433 |