| 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 |
| 1981 | Arizona State | Pac10 | NCAA-1 | Jr | 21 | 4 | 3 | 3.70 | 15 | 6 | 1 | 1 | 9 | 0 | 0 | 48.2 | 52 | 29 | 20 | 0 | 21 | 33 | 0 | 0 | 0 | 1.50 | 9.62 | 0.00 | 3.88 | 6.10 | 5.36 | 1.57 | |
| 1982 | Arizona State | Pac10 | NCAA-1 | Sr | 22 | 9 | 1 | 3.34 | 17 | 15 | 2 | 1 | 2 | 0 | 0 | 91.2 | 103 | 43 | 34 | 0 | 37 | 45 | 0 | 0 | 0 | 1.53 | 10.11 | 0.00 | 3.63 | 4.42 | 4.22 | 1.22 | |
| 1982 | Quad Cities Cubs | Midw | A | CHN | - | 22 | 4 | 0 | 2.18 | 16 | 1 | 1 | 0 | 15 | 10 | 1 | 53.2 | 48 | 13 | 13 | 1 | 11 | 32 | 3 | 0 | 1 | 1.10 | 8.05 | 0.17 | 1.84 | 5.37 | 2.18 | 2.91 |
| 1983 | Salinas Spurs | Calif | A+ | CHN | - | 23 | 7 | 12 | 3.40 | 24 | 23 | 7 | 2 | 1 | 0 | 0 | 156.0 | 155 | 77 | 59 | 11 | 43 | 101 | 3 | 0 | 4 | 1.27 | 8.94 | 0.63 | 2.48 | 5.83 | 4.44 | 2.35 |
| 1983 | Midland Cubs | Tex | AA | CHN | - | 23 | 3 | 0 | 3.32 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 19.0 | 21 | 7 | 7 | 2 | 9 | 11 | 2 | 0 | 0 | 1.58 | 9.95 | 0.95 | 4.26 | 5.21 | 3.32 | 1.22 |
| 1984 | Midland Cubs | Tex | AA | CHN | - | 24 | 7 | 8 | 4.33 | 42 | 5 | 0 | 0 | 37 | 15 | 2 | 104.0 | 112 | 57 | 50 | 9 | 43 | 81 | 3 | 0 | 2 | 1.49 | 9.69 | 0.78 | 3.72 | 7.01 | 4.93 | 1.88 |
| 1985 | Charlotte O's | Sou | AA | BAL | - | 25 | 3 | 2 | 2.10 | 28 | 4 | 1 | 1 | 24 | 10 | 4 | 68.2 | 47 | 17 | 16 | 4 | 20 | 59 | 2 | 0 | 0 | 0.98 | 6.16 | 0.52 | 2.62 | 7.73 | 2.23 | 2.95 |
| 1986 | Miami Marlins | FSL | A+ | - | 26 | 2 | 2 | 6.35 | 5 | 3 | 0 | 0 | 2 | 0 | 0 | 17.0 | 24 | 14 | 12 | 0 | 8 | 16 | 0 | 0 | 0 | 1.88 | 12.71 | 0.00 | 4.24 | 8.47 | 7.41 | 2.00 | |
| 1986 | Hagerstown Suns | Caro | A+ | BAL | - | 26 | 0 | 0 | 1.59 | 6 | 0 | 0 | 0 | 6 | 4 | 1 | 5.2 | 5 | 1 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | 0.88 | 7.94 | 0.00 | 0.00 | 11.12 | 1.59 | 0.00 |
| 1986 | Charlotte O's | Sou | AA | BAL | - | 26 | 4 | 2 | 5.44 | 26 | 5 | 0 | 0 | 21 | 7 | 0 | 48.0 | 60 | 38 | 29 | 8 | 21 | 28 | 3 | 0 | 3 | 1.69 | 11.25 | 1.50 | 3.94 | 5.25 | 7.13 | 1.33 |
| Tot: | Minors (5 yrs) | Minors | 30 | 26 | 3.57 | 150 | 44 | 9 | 3 | 46 | 106 | 8 | 472.0 | 472 | 224 | 187 | 35 | 155 | 335 | 16 | 0 | 10 | 1.33 | 9.00 | 0.67 | 2.96 | 6.39 | 4.27 | 2.16 | ||||
| Tot: | A (1 yrs) | A | 4 | 0 | 2.18 | 16 | 1 | 1 | 0 | 10 | 15 | 1 | 53.2 | 48 | 13 | 13 | 1 | 11 | 32 | 3 | 0 | 1 | 1.10 | 8.05 | 0.17 | 1.84 | 5.37 | 2.18 | 2.91 | ||||
| Tot: | A+ (2 yrs) | A+ | 9 | 14 | 3.63 | 35 | 26 | 7 | 2 | 4 | 9 | 1 | 178.2 | 184 | 92 | 72 | 11 | 51 | 124 | 3 | 0 | 4 | 1.32 | 9.27 | 0.55 | 2.57 | 6.25 | 4.63 | 2.43 | ||||
| Tot: | AA (4 yrs) | AA | 17 | 12 | 3.83 | 99 | 17 | 1 | 1 | 32 | 82 | 6 | 239.2 | 240 | 119 | 102 | 23 | 93 | 179 | 10 | 0 | 5 | 1.39 | 9.01 | 0.86 | 3.49 | 6.72 | 4.47 | 1.92 | ||||
| Tot: | College (2 yrs) | College | 13 | 4 | 3.46 | 32 | 21 | 3 | 2 | 0 | 11 | 0 | 140.1 | 155 | 72 | 54 | 0 | 58 | 78 | 0 | 0 | 0 | 1.52 | 9.94 | 0.00 | 3.72 | 5.00 | 4.62 | 1.34 | ||||
| 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 |
| 1984 | Midland Cubs | Tex | AA | CHN | - | 24 | P | 42 | 16 | 2 | 7 | 1 | 0 | 0 | 2 | 0 | 0 | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 8 | 22 | 1 | 6 | .438 | .550 | .500 | 1.050 | .313 | .062 | .500 | 18.18 | 9.09 | 0.50 | 0.00 | |
| 1985 | Winston-Salem Spirits | Caro | A+ | CHN | - | 25 | P | 12 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | .500 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | Minors (2 yrs) | Minors | 54 | 18 | 2 | 8 | 1 | 0 | 0 | 2 | 0 | 0 | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 9 | 24 | 1 | 7 | .444 | .545 | .500 | 1.045 | .278 | .056 | .500 | 16.67 | 8.33 | 0.50 | |||||||
| Tot: | A+ (1 yrs) | A+ | 12 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | .500 | 0.00 | 0.00 | ||||||||
| Tot: | AA (1 yrs) | AA | 42 | 16 | 2 | 7 | 1 | 0 | 0 | 2 | 0 | 0 | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 8 | 22 | 1 | 6 | .438 | .550 | .500 | 1.050 | .313 | .063 | .500 | 18.18 | 9.09 | 0.50 | |||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 50 | 75 | 43 | 72 | 43 | 80 | .543 |