| 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 |
| 1983 | Clemson | ACC | NCAA-1 | 19 | 5 | 6 | 4.60 | 15 | 9 | 0 | 0 | 6 | 0 | 1 | 60.2 | 61 | 37 | 31 | 0 | 29 | 28 | 0 | 0 | 0 | 1.48 | 9.05 | 0.00 | 4.30 | 4.15 | 5.49 | 0.97 | ||
| 1984 | Clemson | ACC | NCAA-1 | 20 | 7 | 3 | 2.71 | 22 | 4 | 3 | 1 | 18 | 0 | 4 | 73.0 | 58 | 33 | 22 | 0 | 26 | 55 | 0 | 0 | 0 | 1.15 | 7.15 | 0.00 | 3.21 | 6.78 | 4.07 | 2.12 | ||
| 1985 | Clemson | ACC | NCAA-1 | 21 | 9 | 3 | 4.26 | 17 | 17 | 5 | 2 | 0 | 0 | 0 | 107.2 | 105 | 73 | 51 | 0 | 52 | 72 | 0 | 0 | 0 | 1.46 | 8.78 | 0.00 | 4.35 | 6.02 | 6.10 | 1.38 | ||
| 1985 | Niagara Falls Sox | NYPL | A- | CHA | - | 21 | 9 | 3 | 2.13 | 15 | 15 | 4 | 2 | 0 | 0 | 0 | 97.0 | 74 | 41 | 23 | 7 | 35 | 82 | 6 | 0 | 0 | 1.12 | 6.87 | 0.65 | 3.25 | 7.61 | 3.80 | 2.34 |
| 1986 | Peninsula White Sox | Caro | A+ | CHA | - | 22 | 5 | 2 | 3.38 | 8 | 8 | 1 | 0 | 0 | 0 | 0 | 48.0 | 33 | 21 | 18 | 3 | 22 | 30 | 3 | 0 | 4 | 1.15 | 6.19 | 0.56 | 4.13 | 5.63 | 3.94 | 1.36 |
| 1986 | Birmingham Barons | Sou | AA | CHA | - | 22 | 6 | 4 | 4.91 | 23 | 16 | 0 | 0 | 7 | 1 | 0 | 106.1 | 111 | 67 | 58 | 15 | 47 | 58 | 4 | 0 | 3 | 1.49 | 9.39 | 1.27 | 3.98 | 4.91 | 5.67 | 1.23 |
| 1987 | Birmingham Barons | Sou | AA | CHA | - | 23 | 5 | 6 | 4.70 | 35 | 8 | 0 | 0 | 27 | 27 | 3 | 69.0 | 69 | 44 | 36 | 7 | 38 | 57 | 1 | 0 | 2 | 1.55 | 9.00 | 0.91 | 4.96 | 7.43 | 5.74 | 1.50 |
| 1987 | Chicago White Sox | AL | MLB | CHA | 48 | 23 | 0 | 0 | 4.91 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 3.2 | 7 | 2 | 2 | 0 | 3 | 2 | 0 | 0 | 0 | 2.73 | 17.18 | 0.00 | 7.36 | 4.91 | 4.91 | 0.67 |
| 1988 | Birmingham Barons | Sou | AA | CHA | - | 24 | 2 | 3 | 3.29 | 23 | 0 | 0 | 0 | 23 | 22 | 7 | 27.1 | 23 | 14 | 10 | 2 | 11 | 28 | 2 | 0 | 1 | 1.24 | 7.57 | 0.66 | 3.62 | 9.22 | 4.61 | 2.55 |
| 1988 | Vancouver Canadians | PCL | AAA | CHA | - | 24 | 0 | 0 | 4.22 | 9 | 0 | 0 | 0 | 9 | 4 | 0 | 21.1 | 24 | 11 | 10 | 2 | 12 | 11 | 1 | 0 | 1 | 1.69 | 10.13 | 0.84 | 5.06 | 4.64 | 4.64 | 0.92 |
| 1988 | Chicago White Sox | AL | MLB | CHA | 48 | 24 | 1 | 0 | 8.36 | 6 | 0 | 0 | 0 | 6 | 2 | 0 | 14.0 | 20 | 14 | 13 | 2 | 3 | 10 | 1 | 2 | 0 | 1.64 | 12.86 | 1.29 | 1.93 | 6.43 | 9.00 | 3.33 |
| 1989 | Clemson | ACC | NCAA-1 | 25 | 6 | 2 | 1.96 | 13 | 10 | 0 | 0 | 3 | 0 | 0 | 55.0 | 44 | 20 | 12 | 0 | 35 | 46 | 0 | 0 | 0 | 1.44 | 7.20 | 0.00 | 5.73 | 7.53 | 3.27 | 1.31 | ||
| 1989 | Vancouver Canadians | PCL | AAA | CHA | - | 25 | 5 | 13 | 3.30 | 29 | 16 | 1 | 0 | 13 | 6 | 0 | 122.2 | 120 | 51 | 45 | 5 | 51 | 88 | 6 | 0 | 3 | 1.39 | 8.80 | 0.37 | 3.74 | 6.46 | 3.74 | 1.73 |
| 1990 | Clemson | ACC | NCAA-1 | 26 | 0 | 0 | 11.20 | 8 | 1 | 0 | 0 | 7 | 0 | 0 | 13.2 | 21 | 18 | 17 | 0 | 17 | 14 | 0 | 0 | 0 | 2.78 | 13.83 | 0.00 | 11.20 | 9.22 | 11.85 | 0.82 | ||
| 1990 | Vancouver Canadians | PCL | AAA | CHA | - | 26 | 7 | 7 | 4.76 | 30 | 14 | 1 | 0 | 16 | 7 | 2 | 117.1 | 125 | 68 | 62 | 10 | 64 | 67 | 7 | 0 | 2 | 1.61 | 9.59 | 0.77 | 4.91 | 5.14 | 5.22 | 1.05 |
| 1991 | Clemson | ACC | NCAA-1 | 27 | 0 | 0 | 5.03 | 13 | 2 | 0 | 0 | 11 | 0 | 0 | 19.2 | 19 | 12 | 11 | 0 | 15 | 27 | 0 | 0 | 0 | 1.73 | 8.69 | 0.00 | 6.86 | 12.36 | 5.49 | 1.80 | ||
| 1991 | Midland Angels | Tex | AA | CAL | - | 27 | 1 | 3 | 2.49 | 15 | 6 | 0 | 0 | 9 | 6 | 0 | 47.0 | 42 | 14 | 13 | 5 | 16 | 36 | 4 | 0 | 1 | 1.23 | 8.04 | 0.96 | 3.06 | 6.89 | 2.68 | 2.25 |
| 1991 | Edmonton Trappers | PCL | AAA | CAL | - | 27 | 0 | 0 | 3.97 | 10 | 0 | 0 | 0 | 10 | 5 | 1 | 11.1 | 16 | 6 | 5 | 2 | 3 | 10 | 1 | 0 | 0 | 1.68 | 12.71 | 1.59 | 2.38 | 7.94 | 4.76 | 3.33 |
| 1992 | Hagerstown Suns | East | AA | BAL | - | 28 | 1 | 1 | 6.97 | 15 | 1 | 0 | 0 | 14 | 9 | 1 | 31.0 | 47 | 33 | 24 | 3 | 11 | 23 | 4 | 0 | 1 | 1.87 | 13.65 | 0.87 | 3.19 | 6.68 | 9.58 | 2.09 |
| 1992 | Edmonton Trappers | PCL | AAA | CAL | - | 28 | 0 | 1 | 6.35 | 20 | 1 | 0 | 0 | 19 | 7 | 0 | 34.0 | 51 | 27 | 24 | 4 | 22 | 18 | 2 | 0 | 0 | 2.15 | 13.50 | 1.06 | 5.82 | 4.76 | 7.15 | 0.82 |
| Tot: | MLB (2 yrs) | MLB | 1 | 0 | 7.64 | 8 | 0 | 0 | 0 | 2 | 8 | 0 | 17.2 | 27 | 16 | 15 | 2 | 6 | 12 | 1 | 2 | 0 | 1.87 | 13.75 | 1.02 | 3.06 | 6.11 | 8.15 | 2.00 | ||||
| Tot: | AL (2 yrs) | AL | 1 | 0 | 7.64 | 8 | 0 | 0 | 0 | 2 | 8 | 0 | 17.2 | 27 | 16 | 15 | 2 | 6 | 12 | 1 | 2 | 0 | 1.87 | 13.75 | 1.02 | 3.06 | 6.11 | 8.15 | 2.00 | ||||
| Tot: | Minors (8 yrs) | Minors | 41 | 43 | 4.03 | 232 | 85 | 7 | 2 | 94 | 147 | 14 | 732.1 | 735 | 397 | 328 | 65 | 332 | 508 | 41 | 0 | 18 | 1.46 | 9.03 | 0.80 | 4.08 | 6.24 | 4.88 | 1.53 | ||||
| Tot: | A- (1 yrs) | A- | 9 | 3 | 2.13 | 15 | 15 | 4 | 2 | 0 | 0 | 0 | 97.0 | 74 | 41 | 23 | 7 | 35 | 82 | 6 | 0 | 0 | 1.12 | 6.87 | 0.65 | 3.25 | 7.61 | 3.80 | 2.34 | ||||
| Tot: | A+ (1 yrs) | A+ | 5 | 2 | 3.38 | 8 | 8 | 1 | 0 | 0 | 0 | 0 | 48.0 | 33 | 21 | 18 | 3 | 22 | 30 | 3 | 0 | 4 | 1.15 | 6.19 | 0.56 | 4.12 | 5.62 | 3.94 | 1.36 | ||||
| Tot: | AA (5 yrs) | AA | 15 | 17 | 4.52 | 111 | 31 | 0 | 0 | 65 | 80 | 11 | 280.2 | 292 | 172 | 141 | 32 | 123 | 202 | 15 | 0 | 8 | 1.48 | 9.36 | 1.03 | 3.94 | 6.48 | 5.52 | 1.64 | ||||
| Tot: | AAA (5 yrs) | AAA | 12 | 21 | 4.28 | 98 | 31 | 2 | 0 | 29 | 67 | 3 | 306.2 | 336 | 163 | 146 | 23 | 152 | 194 | 17 | 0 | 6 | 1.59 | 9.86 | 0.68 | 4.46 | 5.69 | 4.78 | 1.28 | ||||
| Tot: | College (6 yrs) | College | 27 | 14 | 3.93 | 88 | 43 | 8 | 3 | 0 | 45 | 5 | 329.2 | 308 | 193 | 144 | 0 | 174 | 242 | 0 | 0 | 0 | 1.46 | 8.41 | 0.00 | 4.75 | 6.61 | 5.27 | 1.39 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 48 | 42 | 50 | 43 | 50 | 77 | .521 |