| 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 | Arkansas | SWC | NCAA-1 | Jr | 21 | 9 | 3 | 2.30 | 14 | 13 | 5 | 2 | 1 | 0 | 0 | 78.1 | 58 | 33 | 20 | 0 | 44 | 67 | 0 | 0 | 0 | 1.30 | 6.66 | 0.00 | 5.06 | 7.70 | 3.79 | 1.52 | |
| 1986 | Peoria Chiefs | Midw | A | CHN | - | 21 | 6 | 3 | 2.84 | 16 | 14 | 0 | 0 | 2 | 0 | 0 | 79.1 | 82 | 39 | 25 | 6 | 29 | 47 | 5 | 0 | 2 | 1.40 | 9.30 | 0.68 | 3.29 | 5.33 | 4.42 | 1.62 |
| 1987 | Peoria Chiefs | Midw | A | CHN | - | 22 | 7 | 8 | 3.08 | 27 | 20 | 2 | 1 | 7 | 0 | 0 | 125.2 | 125 | 63 | 43 | 11 | 41 | 74 | 4 | 0 | 3 | 1.32 | 8.95 | 0.79 | 2.94 | 5.30 | 4.51 | 1.80 |
| 1988 | Pittsfield Cubs | East | AA | CHN | - | 23 | 4 | 4 | 4.50 | 51 | 1 | 0 | 0 | 50 | 18 | 1 | 58.0 | 60 | 31 | 29 | 3 | 26 | 25 | 1 | 0 | 2 | 1.48 | 9.31 | 0.47 | 4.03 | 3.88 | 4.81 | 0.96 |
| 1989 | Winston-Salem Spirits | Caro | A+ | CHN | - | 24 | 4 | 5 | 1.86 | 21 | 9 | 4 | 1 | 12 | 3 | 0 | 72.2 | 60 | 22 | 15 | 0 | 26 | 63 | 2 | 0 | 0 | 1.18 | 7.43 | 0.00 | 3.22 | 7.80 | 2.72 | 2.42 |
| 1989 | Iowa Cubs | Amer | AAA | CHN | - | 24 | 2 | 2 | 2.58 | 19 | 2 | 0 | 0 | 17 | 7 | 1 | 38.1 | 32 | 13 | 11 | 1 | 20 | 21 | 1 | 0 | 2 | 1.36 | 7.51 | 0.23 | 4.70 | 4.93 | 3.05 | 1.05 |
| 1990 | Iowa Cubs | Amer | AAA | CHN | 25 | 25 | 1 | 2 | 5.51 | 44 | 0 | 0 | 0 | 44 | 11 | 1 | 47.1 | 66 | 35 | 29 | 4 | 19 | 32 | 2 | 0 | 1 | 1.80 | 12.55 | 0.76 | 3.61 | 6.08 | 6.65 | 1.68 |
| 1990 | Louisville Redbirds | Amer | AAA | SLN | - | 25 | 0 | 0 | 4.86 | 6 | 2 | 0 | 0 | 4 | 1 | 0 | 16.2 | 19 | 9 | 9 | 3 | 7 | 8 | 0 | 0 | 0 | 1.56 | 10.26 | 1.62 | 3.78 | 4.32 | 4.86 | 1.14 |
| Tot: | Minors (5 yrs) | Minors | 24 | 24 | 3.31 | 184 | 48 | 6 | 2 | 40 | 136 | 3 | 438.0 | 444 | 212 | 161 | 28 | 168 | 270 | 15 | 0 | 10 | 1.40 | 9.12 | 0.58 | 3.45 | 5.55 | 4.36 | 1.61 | ||||
| Tot: | A (2 yrs) | A | 13 | 11 | 2.99 | 43 | 34 | 2 | 1 | 0 | 9 | 0 | 205.0 | 207 | 102 | 68 | 17 | 70 | 121 | 9 | 0 | 5 | 1.35 | 9.09 | 0.75 | 3.07 | 5.31 | 4.48 | 1.73 | ||||
| Tot: | A+ (1 yrs) | A+ | 4 | 5 | 1.86 | 21 | 9 | 4 | 1 | 3 | 12 | 0 | 72.2 | 60 | 22 | 15 | 0 | 26 | 63 | 2 | 0 | 0 | 1.18 | 7.43 | 0.00 | 3.22 | 7.80 | 2.72 | 2.42 | ||||
| Tot: | AA (1 yrs) | AA | 4 | 4 | 4.50 | 51 | 1 | 0 | 0 | 18 | 50 | 1 | 58.0 | 60 | 31 | 29 | 3 | 26 | 25 | 1 | 0 | 2 | 1.48 | 9.31 | 0.47 | 4.03 | 3.88 | 4.81 | 0.96 | ||||
| Tot: | AAA (2 yrs) | AAA | 3 | 4 | 4.31 | 69 | 4 | 0 | 0 | 19 | 65 | 2 | 102.1 | 117 | 57 | 49 | 8 | 46 | 61 | 3 | 0 | 3 | 1.59 | 10.29 | 0.70 | 4.05 | 5.36 | 5.01 | 1.33 | ||||
| Tot: | College (1 yrs) | College | 9 | 3 | 2.30 | 14 | 13 | 5 | 2 | 0 | 1 | 0 | 78.1 | 58 | 33 | 20 | 0 | 44 | 67 | 0 | 0 | 0 | 1.30 | 6.66 | 0.00 | 5.06 | 7.70 | 3.79 | 1.52 | ||||
| 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 |
| 1986 | Peoria Chiefs | Midw | A | CHN | - | 21 | P | 16 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | .250 | .250 | .250 | .500 | .000 | .000 | 1.000 | 0.00 | 75.00 | 0.00 | 0.00 | |
| 1987 | Peoria Chiefs | Midw | A | CHN | - | 22 | P | 29 | 18 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | 0 | 0 | 0 | 4 | 20 | 0 | 4 | .222 | .263 | .222 | .485 | .056 | .000 | .286 | 5.00 | 20.00 | 4.00 | 0.00 | |
| 1988 | Pittsfield Cubs | East | AA | CHN | - | 23 | P | 53 | 4 | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 2 | 7 | 0 | 2 | .500 | .600 | .500 | 1.100 | .250 | .000 | .667 | 14.29 | 14.29 | 1.00 | 0.00 | |
| 1989 | Iowa Cubs | Amer | AAA | CHN | - | 24 | P | 19 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1990 | Iowa Cubs | Amer | AAA | CHN | 25 | 25 | P | 50 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .333 | .000 | .333 | .500 | .000 | .000 | 33.33 | 33.33 | 1.00 | 0.00 | |
| Tot: | Minors (5 yrs) | Minors | 167 | 30 | 5 | 7 | 0 | 0 | 0 | 2 | 0 | 0 | 3 | 10 | 0 | 3 | 0 | 0 | 0 | 7 | 36 | 0 | 7 | .233 | .303 | .233 | .536 | .100 | .000 | .350 | 8.33 | 27.78 | 3.33 | |||||||
| Tot: | A (2 yrs) | A | 45 | 22 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | 0 | 0 | 0 | 5 | 24 | 0 | 5 | .227 | .261 | .227 | .488 | .045 | .000 | .333 | 4.17 | 29.17 | 7.00 | |||||||
| Tot: | AA (1 yrs) | AA | 53 | 4 | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 2 | 7 | 0 | 2 | .500 | .600 | .500 | 1.100 | .250 | .000 | .667 | 14.29 | 14.29 | 1.00 | |||||||
| Tot: | AAA (2 yrs) | AAA | 69 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .200 | .000 | .200 | .250 | .000 | .000 | 20.00 | 40.00 | 2.00 | |||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 34 | 53 | 49 | 43 | 49 | 88 | .527 |