| 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 |
| 1989 | Eugene Emeralds | Nwst | A- | KCA | - | 22 | 1 | 1 | 3.90 | 8 | 5 | 0 | 0 | 3 | 0 | 0 | 30.0 | 30 | 19 | 13 | 1 | 8 | 25 | 7 | 0 | 5 | 1.27 | 9.00 | 0.30 | 2.40 | 7.50 | 5.70 | 3.13 |
| 1990 | Appleton Foxes | Midw | A | KCA | - | 23 | 2 | 7 | 4.82 | 27 | 11 | 1 | 0 | 16 | 5 | 0 | 71.0 | 70 | 42 | 38 | 3 | 31 | 58 | 4 | 0 | 6 | 1.42 | 8.87 | 0.38 | 3.93 | 7.35 | 5.32 | 1.87 |
| 1991 | Baseball City Royals | FSL | A+ | KCA | - | 24 | 6 | 3 | 1.97 | 38 | 0 | 0 | 0 | 38 | 16 | 5 | 73.0 | 49 | 28 | 16 | 1 | 25 | 65 | 7 | 0 | 5 | 1.01 | 6.04 | 0.12 | 3.08 | 8.01 | 3.45 | 2.60 |
| 1992 | Memphis Chicks | Sou | AA | KCA | 48 | 25 | 8 | 8 | 4.47 | 33 | 18 | 2 | 0 | 15 | 2 | 1 | 141.0 | 161 | 83 | 70 | 5 | 35 | 88 | 8 | 1 | 0 | 1.39 | 10.28 | 0.32 | 2.23 | 5.62 | 5.30 | 2.51 |
| 1993 | Memphis Chicks | Sou | AA | KCA | - | 26 | 3 | 2 | 4.20 | 6 | 5 | 0 | 0 | 1 | 1 | 0 | 30.0 | 34 | 16 | 14 | 2 | 4 | 14 | 1 | 0 | 4 | 1.27 | 10.20 | 0.60 | 1.20 | 4.20 | 4.80 | 3.50 |
| 1994 | Birmingham Barons | Sou | AA | CHA | - | 27 | 5 | 2 | 1.26 | 39 | 0 | 0 | 0 | 39 | 33 | 6 | 43.0 | 36 | 10 | 6 | 0 | 14 | 29 | 5 | 0 | 2 | 1.16 | 7.53 | 0.00 | 2.93 | 6.07 | 2.09 | 2.07 |
| 1994 | Nashville Sounds | Amer | AAA | CHA | - | 27 | 4 | 2 | 1.37 | 17 | 0 | 0 | 0 | 17 | 11 | 2 | 26.1 | 18 | 5 | 4 | 0 | 7 | 19 | 1 | 0 | 1 | 0.95 | 6.15 | 0.00 | 2.39 | 6.49 | 1.71 | 2.71 |
| 1995 | Nashville Sounds | Amer | AAA | CHA | - | 28 | 3 | 3 | 1.45 | 28 | 0 | 0 | 0 | 28 | 21 | 9 | 37.1 | 39 | 7 | 6 | 3 | 10 | 29 | 2 | 0 | 0 | 1.31 | 9.40 | 0.72 | 2.41 | 6.99 | 1.69 | 2.90 |
| 1995 | Chicago White Sox | AL | MLB | CHA | 60 | 28 | 4 | 2 | 1.69 | 31 | 0 | 0 | 0 | 31 | 10 | 0 | 32.0 | 33 | 8 | 6 | 2 | 12 | 24 | 1 | 0 | 1 | 1.41 | 9.28 | 0.56 | 3.38 | 6.75 | 2.25 | 2.00 |
| 1996 | Nashville Sounds | Amer | AAA | CHA | - | 29 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1996 | Chicago White Sox | AL | MLB | CHA | 47 | 29 | 7 | 4 | 5.76 | 50 | 0 | 0 | 0 | 50 | 13 | 1 | 59.1 | 61 | 42 | 38 | 10 | 41 | 46 | 4 | 0 | 2 | 1.72 | 9.25 | 1.52 | 6.22 | 6.98 | 6.37 | 1.12 |
| 1997 | Nashville Sounds | Amer | AAA | CHA | - | 30 | 2 | 1 | 1.93 | 13 | 0 | 0 | 0 | 13 | 8 | 3 | 18.2 | 12 | 5 | 4 | 1 | 6 | 11 | 1 | 0 | 1 | 0.96 | 5.79 | 0.48 | 2.89 | 5.30 | 2.41 | 1.83 |
| 1997 | Chicago White Sox | AL | MLB | CHA | 47 | 30 | 3 | 1 | 2.91 | 52 | 0 | 0 | 0 | 52 | 25 | 15 | 52.2 | 50 | 18 | 17 | 4 | 26 | 30 | 6 | 0 | 0 | 1.44 | 8.54 | 0.68 | 4.44 | 5.13 | 3.08 | 1.15 |
| 1998 | Chicago White Sox | AL | MLB | CHA | 47 | 31 | 2 | 4 | 5.15 | 32 | 0 | 0 | 0 | 32 | 23 | 11 | 36.2 | 33 | 21 | 21 | 2 | 19 | 30 | 0 | 0 | 5 | 1.42 | 8.10 | 0.49 | 4.66 | 7.36 | 5.15 | 1.58 |
| 1998 | Chicago Cubs | NL | MLB | CHN | 52 | 31 | 3 | 1 | 5.14 | 29 | 0 | 0 | 0 | 29 | 3 | 0 | 28.0 | 30 | 18 | 16 | 6 | 14 | 22 | 1 | 0 | 2 | 1.57 | 9.64 | 1.93 | 4.50 | 7.07 | 5.79 | 1.57 |
| 1999 | Iowa Cubs | PCL | AAA | CHN | - | 32 | 0 | 0 | 6.35 | 5 | 1 | 0 | 0 | 4 | 0 | 0 | 5.2 | 6 | 4 | 4 | 1 | 1 | 6 | 0 | 0 | 0 | 1.24 | 9.53 | 1.59 | 1.59 | 9.53 | 6.35 | 6.00 |
| 1999 | Chicago Cubs | NL | MLB | CHN | 52 | 32 | 1 | 0 | 2.50 | 16 | 0 | 0 | 0 | 16 | 2 | 0 | 18.0 | 16 | 5 | 5 | 3 | 9 | 9 | 1 | 0 | 2 | 1.39 | 8.00 | 1.50 | 4.50 | 4.50 | 2.50 | 1.00 |
| 2000 | Iowa Cubs | PCL | AAA | CHN | 34 | 33 | 2 | 1 | 4.01 | 20 | 1 | 0 | 0 | 19 | 5 | 2 | 42.2 | 46 | 23 | 19 | 2 | 12 | 35 | 2 | 0 | 2 | 1.36 | 9.70 | 0.42 | 2.53 | 7.38 | 4.85 | 2.92 |
| 2000 | Chicago Cubs | NL | MLB | CHN | 52 | 33 | 1 | 1 | 6.14 | 13 | 0 | 0 | 0 | 13 | 5 | 0 | 14.2 | 19 | 11 | 10 | 3 | 11 | 5 | 2 | 0 | 0 | 2.05 | 11.66 | 1.84 | 6.75 | 3.07 | 6.75 | 0.45 |
| Tot: | MLB (6 yrs) | MLB | 21 | 13 | 4.21 | 223 | 0 | 0 | 0 | 81 | 223 | 27 | 241.1 | 242 | 123 | 113 | 30 | 132 | 166 | 15 | 0 | 12 | 1.55 | 9.02 | 1.12 | 4.92 | 6.19 | 4.59 | 1.26 | ||||
| Tot: | AL (4 yrs) | AL | 16 | 11 | 4.08 | 165 | 0 | 0 | 0 | 71 | 165 | 27 | 180.2 | 177 | 89 | 82 | 18 | 98 | 130 | 11 | 0 | 8 | 1.52 | 8.82 | 0.90 | 4.88 | 6.48 | 4.43 | 1.33 | ||||
| Tot: | NL (3 yrs) | NL | 5 | 2 | 4.60 | 58 | 0 | 0 | 0 | 10 | 58 | 0 | 60.2 | 65 | 34 | 31 | 12 | 34 | 36 | 4 | 0 | 4 | 1.63 | 9.64 | 1.78 | 5.04 | 5.34 | 5.04 | 1.06 | ||||
| Tot: | Minors (11 yrs) | Minors | 36 | 30 | 3.36 | 235 | 41 | 3 | 0 | 102 | 194 | 28 | 519.1 | 501 | 242 | 194 | 19 | 153 | 379 | 38 | 1 | 26 | 1.26 | 8.68 | 0.33 | 2.65 | 6.57 | 4.19 | 2.48 | ||||
| Tot: | A- (1 yrs) | A- | 1 | 1 | 3.90 | 8 | 5 | 0 | 0 | 0 | 3 | 0 | 30.0 | 30 | 19 | 13 | 1 | 8 | 25 | 7 | 0 | 5 | 1.27 | 9.00 | 0.30 | 2.40 | 7.50 | 5.70 | 3.13 | ||||
| Tot: | A (1 yrs) | A | 2 | 7 | 4.82 | 27 | 11 | 1 | 0 | 5 | 16 | 0 | 71.0 | 70 | 42 | 38 | 3 | 31 | 58 | 4 | 0 | 6 | 1.42 | 8.87 | 0.38 | 3.93 | 7.35 | 5.32 | 1.87 | ||||
| Tot: | A+ (1 yrs) | A+ | 6 | 3 | 1.97 | 38 | 0 | 0 | 0 | 16 | 38 | 5 | 73.0 | 49 | 28 | 16 | 1 | 25 | 65 | 7 | 0 | 5 | 1.01 | 6.04 | 0.12 | 3.08 | 8.01 | 3.45 | 2.60 | ||||
| Tot: | AA (3 yrs) | AA | 16 | 12 | 3.79 | 78 | 23 | 2 | 0 | 36 | 55 | 7 | 214.0 | 231 | 109 | 90 | 7 | 53 | 131 | 14 | 1 | 6 | 1.33 | 9.71 | 0.29 | 2.23 | 5.51 | 4.58 | 2.47 | ||||
| Tot: | AAA (6 yrs) | AAA | 11 | 7 | 2.54 | 84 | 2 | 0 | 0 | 45 | 82 | 16 | 131.1 | 121 | 44 | 37 | 7 | 36 | 100 | 6 | 0 | 4 | 1.20 | 8.29 | 0.48 | 2.47 | 6.85 | 3.02 | 2.78 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | category | 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 |
| 1998 | Chicago Cubs | Division Series | Playoffs | 31 | 0 | 0 | 13.50 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1.50 | 13.50 | 0.00 | 0.00 | 13.50 | 0.00 | 0.00 |
| Tot: | Playoffs (1 Yrs) | Playoffs | 0 | 0 | 13.50 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0.2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1.50 | 13.50 | 0.00 | 0.00 | 13.50 | 0.00 |
| 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 |
| 2000 | Iowa Cubs | PCL | AAA | CHN | 34 | 33 | P | 20 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 2000 | Chicago Cubs | NL | MLB | CHN | 52 | 33 | P | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | 1.000 | .000 | 1.000 | .000 | .000 | .000 | 50.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (1 yrs) | MLB | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1.000 | 50.00 | 0.00 | 0.00 | |||||||||||||
| Tot: | NL (1 yrs) | NL | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1.000 | 50.00 | 0.00 | 0.00 | |||||||||||||
| Tot: | Minors (1 yrs) | Minors | 20 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | ||||||||
| Tot: | AAA (1 yrs) | AAA | 20 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 43 | 60 | 56 | 57 | 56 | 55 | .478 |