| 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 |
| 1987 | Gulf Coast White Sox | GCL | Rk | CHA | - | 22 | 1 | 1 | 4.95 | 4 | 3 | 0 | 0 | 1 | 0 | 0 | 20.0 | 14 | 13 | 11 | 1 | 7 | 16 | 1 | 0 | 2 | 1.05 | 6.30 | 0.45 | 3.15 | 7.20 | 5.85 | 2.29 |
| 1987 | Peninsula White Sox | Caro | A+ | CHA | - | 22 | 5 | 2 | 4.10 | 10 | 9 | 2 | 1 | 1 | 1 | 0 | 63.2 | 53 | 34 | 29 | 1 | 24 | 30 | 2 | 0 | 3 | 1.21 | 7.49 | 0.14 | 3.39 | 4.24 | 4.81 | 1.25 |
| 1988 | Tampa White Sox | FSL | A+ | CHA | - | 23 | 16 | 7 | 2.79 | 26 | 26 | 12 | 4 | 0 | 0 | 0 | 184.0 | 154 | 73 | 57 | 10 | 39 | 100 | 9 | 0 | 6 | 1.05 | 7.53 | 0.49 | 1.91 | 4.89 | 3.57 | 2.56 |
| 1989 | Birmingham Barons | Sou | AA | CHA | 19 | 24 | 9 | 4 | 3.62 | 14 | 14 | 4 | 0 | 0 | 0 | 0 | 99.1 | 95 | 50 | 40 | 5 | 27 | 85 | 2 | 0 | 4 | 1.23 | 8.61 | 0.45 | 2.45 | 7.70 | 4.53 | 3.15 |
| 1989 | Vancouver Canadians | PCL | AAA | CHA | - | 24 | 5 | 5 | 3.83 | 12 | 12 | 2 | 0 | 0 | 0 | 0 | 80.0 | 76 | 37 | 34 | 6 | 20 | 36 | 0 | 0 | 7 | 1.20 | 8.55 | 0.68 | 2.25 | 4.05 | 4.16 | 1.80 |
| 1990 | Vancouver Canadians | PCL | AAA | CHA | - | 25 | 5 | 7 | 4.20 | 19 | 19 | 2 | 0 | 0 | 0 | 0 | 113.2 | 124 | 64 | 53 | 8 | 34 | 73 | 2 | 0 | 6 | 1.39 | 9.82 | 0.63 | 2.69 | 5.78 | 5.07 | 2.15 |
| 1990 | Chicago White Sox | AL | MLB | CHA | 52 | 25 | 2 | 1 | 6.03 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 31.1 | 38 | 23 | 21 | 2 | 14 | 21 | 1 | 0 | 0 | 1.66 | 10.91 | 0.57 | 4.02 | 6.03 | 6.61 | 1.50 |
| 1991 | Vancouver Canadians | PCL | AAA | CHA | - | 26 | 5 | 10 | 5.06 | 29 | 24 | 5 | 1 | 5 | 2 | 0 | 158.1 | 199 | 98 | 89 | 9 | 62 | 64 | 5 | 0 | 9 | 1.65 | 11.31 | 0.51 | 3.52 | 3.64 | 5.57 | 1.03 |
| 1992 | Winston-Salem Spirits | Caro | A+ | CHN | - | 27 | 4 | 0 | 3.38 | 6 | 6 | 1 | 1 | 0 | 0 | 0 | 37.1 | 41 | 14 | 14 | 3 | 6 | 21 | 0 | 0 | 0 | 1.26 | 9.88 | 0.72 | 1.45 | 5.06 | 3.38 | 3.50 |
| 1992 | Charlotte Knights | Sou | AA | CHN | - | 27 | 1 | 2 | 2.11 | 12 | 2 | 0 | 0 | 10 | 3 | 0 | 38.1 | 33 | 12 | 9 | 2 | 4 | 28 | 2 | 0 | 0 | 0.97 | 7.75 | 0.47 | 0.94 | 6.57 | 2.82 | 7.00 |
| 1992 | Iowa Cubs | Amer | AAA | CHN | - | 27 | 0 | 0 | 3.00 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 3.0 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.67 | 15.00 | 0.00 | 0.00 | 0.00 | 6.00 | 0.00 |
| 1993 | San Antonio Missions | Tex | AA | LAN | - | 28 | 1 | 0 | 1.59 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 5.2 | 3 | 1 | 1 | 0 | 0 | 3 | 1 | 0 | 0 | 0.53 | 4.76 | 0.00 | 0.00 | 4.76 | 1.59 | 0.00 |
| 1993 | Albuquerque Dukes | PCL | AAA | LAN | - | 28 | 5 | 6 | 5.58 | 35 | 11 | 0 | 0 | 24 | 5 | 1 | 100.0 | 124 | 70 | 62 | 10 | 31 | 50 | 4 | 0 | 2 | 1.55 | 11.16 | 0.90 | 2.79 | 4.50 | 6.30 | 1.61 |
| 1994 | Omaha Royals | Amer | AAA | KCA | - | 29 | 5 | 7 | 3.77 | 37 | 7 | 0 | 0 | 30 | 15 | 2 | 102.2 | 114 | 47 | 43 | 10 | 24 | 38 | 2 | 0 | 4 | 1.34 | 9.99 | 0.88 | 2.10 | 3.33 | 4.12 | 1.58 |
| 1995 | Omaha Royals | Amer | AAA | KCA | - | 30 | 8 | 5 | 4.02 | 37 | 7 | 0 | 0 | 30 | 12 | 4 | 103.0 | 128 | 48 | 46 | 8 | 27 | 45 | 0 | 0 | 5 | 1.50 | 11.18 | 0.70 | 2.36 | 3.93 | 4.19 | 1.67 |
| Tot: | MLB (1 yrs) | MLB | 2 | 1 | 6.03 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 31.1 | 38 | 23 | 21 | 2 | 14 | 21 | 1 | 0 | 0 | 1.66 | 10.91 | 0.57 | 4.02 | 6.03 | 6.61 | 1.50 | ||||
| Tot: | AL (1 yrs) | AL | 2 | 1 | 6.03 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 31.1 | 38 | 23 | 21 | 2 | 14 | 21 | 1 | 0 | 0 | 1.66 | 10.91 | 0.57 | 4.02 | 6.03 | 6.61 | 1.50 | ||||
| Tot: | Minors (9 yrs) | Minors | 70 | 56 | 3.97 | 245 | 140 | 28 | 7 | 39 | 105 | 7 | 1109.0 | 1163 | 563 | 489 | 73 | 305 | 589 | 30 | 0 | 48 | 1.32 | 9.44 | 0.59 | 2.48 | 4.78 | 4.57 | 1.93 | ||||
| Tot: | Rk (1 yrs) | Rk | 1 | 1 | 4.95 | 4 | 3 | 0 | 0 | 0 | 1 | 0 | 20.0 | 14 | 13 | 11 | 1 | 7 | 16 | 1 | 0 | 2 | 1.05 | 6.30 | 0.45 | 3.15 | 7.20 | 5.85 | 2.29 | ||||
| Tot: | A+ (3 yrs) | A+ | 25 | 9 | 3.16 | 42 | 41 | 15 | 6 | 1 | 1 | 0 | 285.0 | 248 | 121 | 100 | 14 | 69 | 151 | 11 | 0 | 9 | 1.11 | 7.83 | 0.44 | 2.18 | 4.77 | 3.82 | 2.19 | ||||
| Tot: | AA (3 yrs) | AA | 11 | 6 | 3.14 | 28 | 16 | 4 | 0 | 3 | 12 | 0 | 143.1 | 131 | 63 | 50 | 7 | 31 | 116 | 5 | 0 | 4 | 1.13 | 8.23 | 0.44 | 1.95 | 7.28 | 3.96 | 3.74 | ||||
| Tot: | AAA (7 yrs) | AAA | 33 | 40 | 4.47 | 171 | 80 | 9 | 1 | 35 | 91 | 7 | 660.2 | 770 | 366 | 328 | 51 | 198 | 306 | 13 | 0 | 33 | 1.47 | 10.49 | 0.69 | 2.70 | 4.17 | 4.99 | 1.55 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| 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 |
| 1991 | Vancouver Canadians | PCL | AAA | CHA | - | 26 | P | 30 | 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 | |
| 1992 | Charlotte Knights | Sou | AA | CHN | - | 27 | P | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1993 | Albuquerque Dukes | PCL | AAA | LAN | - | 28 | P | 37 | 20 | 5 | 7 | 2 | 0 | 2 | 3 | 0 | 0 | 1 | 7 | 0 | 2 | 0 | 0 | 0 | 15 | 23 | 4 | 3 | .350 | .381 | .750 | 1.131 | .450 | .400 | .455 | 4.35 | 30.43 | 7.00 | 10.00 | |
| Tot: | Minors (3 yrs) | Minors | 79 | 23 | 5 | 7 | 2 | 0 | 2 | 3 | 0 | 0 | 1 | 8 | 0 | 3 | 0 | 0 | 0 | 15 | 27 | 4 | 3 | .304 | .333 | .652 | .986 | .391 | .348 | .385 | 3.70 | 29.63 | 8.00 | 11.50 | ||||||
| Tot: | AA (1 yrs) | AA | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Tot: | AAA (2 yrs) | AAA | 67 | 21 | 5 | 7 | 2 | 0 | 2 | 3 | 0 | 0 | 1 | 8 | 0 | 2 | 0 | 0 | 0 | 15 | 24 | 4 | 3 | .333 | .364 | .714 | 1.078 | .429 | .381 | .455 | 4.17 | 33.33 | 8.00 | 10.50 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 20 | 76 | 34 | 52 | 34 | 74 | .502 |