| 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 |
| 1995 | UCLA | Pac10 | NCAA-1 | Fr | 19 | 3 | 6 | 3.94 | 14 | 14 | 2 | 0 | 0 | 0 | 0 | 89.0 | 90 | 45 | 39 | 0 | 35 | 84 | 0 | 0 | 0 | 1.40 | 9.10 | 0.00 | 3.54 | 8.49 | 4.55 | 2.40 | |
| 1996 | UCLA | Pac10 | NCAA-1 | So | 20 | 9 | 3 | 3.72 | 18 | 17 | 5 | 0 | 1 | 0 | 0 | 125.2 | 142 | 71 | 52 | 0 | 38 | 116 | 0 | 0 | 0 | 1.43 | 10.17 | 0.00 | 2.72 | 8.31 | 5.08 | 3.05 | |
| 1997 | UCLA | Pac10 | NCAA-1 | 21 | 13 | 2 | 3.08 | 19 | 19 | 3 | 0 | 0 | 0 | 0 | 120.0 | 117 | 56 | 41 | 7 | 63 | 119 | 12 | 5 | 5 | 1.50 | 8.78 | 0.53 | 4.73 | 8.93 | 4.20 | 1.89 | ||
| 1997 | Winston-Salem Warthogs | Caro | A+ | CHA | - | 21 | 7 | 2 | 2.77 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 61.2 | 29 | 19 | 19 | 3 | 23 | 76 | 2 | 2 | 0 | 0.84 | 4.23 | 0.44 | 3.36 | 11.09 | 2.77 | 3.30 |
| 1997 | Nashville Sounds | Amer | AAA | CHA | - | 21 | 1 | 0 | 4.22 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 10.2 | 9 | 5 | 5 | 0 | 9 | 5 | 1 | 0 | 0 | 1.69 | 7.59 | 0.00 | 7.59 | 4.22 | 4.22 | 0.56 |
| 1998 | Calgary Cannons | PCL | AAA | CHA | - | 22 | 2 | 3 | 3.94 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 48.0 | 49 | 26 | 21 | 7 | 25 | 31 | 1 | 3 | 1 | 1.54 | 9.19 | 1.31 | 4.69 | 5.81 | 4.88 | 1.24 |
| 1998 | Chicago White Sox | AL | MLB | CHA | 40 | 22 | 7 | 5 | 5.10 | 21 | 21 | 0 | 0 | 0 | 0 | 0 | 113.0 | 135 | 72 | 64 | 14 | 49 | 77 | 0 | 3 | 6 | 1.63 | 10.75 | 1.12 | 3.90 | 6.13 | 5.73 | 1.57 |
| 1999 | Chicago White Sox | AL | MLB | CHA | 40 | 23 | 9 | 15 | 5.13 | 31 | 30 | 1 | 0 | 1 | 0 | 0 | 173.2 | 210 | 111 | 99 | 23 | 79 | 111 | 3 | 2 | 10 | 1.66 | 10.88 | 1.19 | 4.09 | 5.75 | 5.75 | 1.41 |
| 2000 | Chicago White Sox | AL | MLB | CHA | 40 | 24 | 13 | 6 | 4.28 | 33 | 32 | 0 | 0 | 1 | 0 | 0 | 187.0 | 208 | 105 | 89 | 21 | 71 | 111 | 2 | 5 | 11 | 1.49 | 10.01 | 1.01 | 3.42 | 5.34 | 5.05 | 1.56 |
| 2001 | Chicago White Sox | AL | MLB | CHA | 40 | 25 | 0 | 3 | 8.04 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 28.0 | 36 | 26 | 25 | 7 | 10 | 15 | 0 | 0 | 2 | 1.64 | 11.57 | 2.25 | 3.21 | 4.82 | 8.36 | 1.50 |
| 2002 | Charlotte Knights | IL | AAA | CHA | 6 | 26 | 7 | 9 | 6.47 | 20 | 20 | 0 | 0 | 0 | 0 | 0 | 105.2 | 131 | 80 | 76 | 21 | 38 | 63 | 5 | 1 | 4 | 1.60 | 11.16 | 1.79 | 3.24 | 5.37 | 6.81 | 1.66 |
| 2002 | Chicago White Sox | AL | MLB | CHA | 40 | 26 | 1 | 4 | 9.95 | 8 | 4 | 0 | 0 | 4 | 0 | 0 | 25.1 | 34 | 29 | 28 | 11 | 16 | 13 | 0 | 0 | 1 | 1.97 | 12.08 | 3.91 | 5.68 | 4.62 | 10.30 | 0.81 |
| 2003 | Durham Bulls | IL | AAA | TBA | 13 | 27 | 5 | 7 | 4.08 | 21 | 21 | 1 | 0 | 0 | 0 | 0 | 121.1 | 132 | 62 | 55 | 13 | 47 | 49 | 5 | 0 | 0 | 1.48 | 9.79 | 0.96 | 3.49 | 3.63 | 4.60 | 1.04 |
| 2003 | Tampa Bay Rays | AL | MLB | TBA | 28,40 | 27 | 1 | 1 | 11.94 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 17.1 | 27 | 23 | 23 | 2 | 16 | 8 | 0 | 0 | 1 | 2.48 | 14.02 | 1.04 | 8.31 | 4.15 | 11.94 | 0.50 |
| 2004 | Tucson Sidewinders | PCL | AAA | ARI | 46 | 28 | 3 | 2 | 6.30 | 12 | 8 | 0 | 0 | 4 | 0 | 0 | 50.0 | 73 | 39 | 35 | 8 | 14 | 17 | 1 | 0 | 1 | 1.74 | 13.14 | 1.44 | 2.52 | 3.06 | 7.02 | 1.21 |
| 2007 | Tacoma Rainiers | PCL | AAA | SEA | 14 | 31 | 1 | 3 | 7.80 | 11 | 7 | 0 | 0 | 4 | 0 | 0 | 45.0 | 73 | 45 | 39 | 6 | 19 | 24 | 1 | 0 | 0 | 2.04 | 14.60 | 1.20 | 3.80 | 4.80 | 9.00 | 1.26 |
| Tot: | MLB (6 yrs) | MLB | 31 | 34 | 5.42 | 103 | 97 | 2 | 0 | 0 | 6 | 0 | 544.1 | 650 | 366 | 328 | 78 | 241 | 335 | 5 | 10 | 31 | 1.64 | 10.75 | 1.29 | 3.98 | 5.54 | 6.05 | 1.39 | ||||
| Tot: | AL (6 yrs) | AL | 31 | 34 | 5.42 | 103 | 97 | 2 | 0 | 0 | 6 | 0 | 544.1 | 650 | 366 | 328 | 78 | 241 | 335 | 5 | 10 | 31 | 1.64 | 10.75 | 1.29 | 3.98 | 5.54 | 6.05 | 1.39 | ||||
| Tot: | Minors (6 yrs) | Minors | 26 | 26 | 5.09 | 85 | 77 | 1 | 0 | 0 | 8 | 0 | 442.1 | 496 | 276 | 250 | 58 | 175 | 265 | 16 | 6 | 6 | 1.52 | 10.09 | 1.18 | 3.56 | 5.39 | 5.62 | 1.51 | ||||
| Tot: | A+ (1 yrs) | A+ | 7 | 2 | 2.77 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 61.2 | 29 | 19 | 19 | 3 | 23 | 76 | 2 | 2 | 0 | 0.84 | 4.23 | 0.44 | 3.36 | 11.09 | 2.77 | 3.30 | ||||
| Tot: | AAA (6 yrs) | AAA | 19 | 24 | 5.46 | 74 | 66 | 1 | 0 | 0 | 8 | 0 | 380.2 | 467 | 257 | 231 | 55 | 152 | 189 | 14 | 4 | 6 | 1.63 | 11.04 | 1.30 | 3.59 | 4.47 | 6.08 | 1.24 | ||||
| Tot: | College (3 yrs) | College | 25 | 11 | 3.55 | 51 | 50 | 10 | 0 | 0 | 1 | 0 | 334.2 | 349 | 172 | 132 | 7 | 136 | 319 | 12 | 5 | 5 | 1.45 | 9.39 | 0.19 | 3.66 | 8.58 | 4.63 | 2.35 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 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 |
| 1996 | Team USA Collegiate | Intl Competition | USA | 20 | 1 | 0 | 3.30 | 15 | 0 | 0 | 0 | 15 | 0 | 3 | 30.0 | 32 | 14 | 11 | 3 | 11 | 37 | 1 | 1 | 1 | 1.43 | 9.60 | 0.90 | 3.30 | 11.10 | 4.20 | 3.36 |
| 2000 | Chicago White Sox | Division Series | Playoffs | 24 | 0 | 0 | 4.50 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 6 | 0 | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 1.17 | 9.00 | 0.00 | 1.50 | 3.00 | 0.00 | 2.00 |
| 2007 | Seattle Mariners | MLB Spring Training | Spring | 31 | 0 | 1 | 22.09 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 3.2 | 12 | 9 | 9 | 1 | 1 | 4 | 0 | 0 | 1 | 3.55 | 29.45 | 2.45 | 2.45 | 9.82 | 22.09 | 4.00 |
| Tot: | USA (1 Yrs) | USA | 1 | 0 | 3.30 | 15 | 0 | 0 | 0 | 0 | 15 | 3 | 30.0 | 32 | 14 | 11 | 3 | 11 | 37 | 1 | 1 | 1 | 1.43 | 9.60 | 0.90 | 3.30 | 11.10 | 4.20 | 3.36 | ||
| Tot: | Spring (1 Yrs) | Spring | 0 | 1 | 22.09 | 3 | 0 | 0 | 0 | 0 | 3 | 0 | 3.2 | 12 | 9 | 9 | 1 | 1 | 4 | 0 | 0 | 1 | 3.55 | 29.45 | 2.45 | 2.45 | 9.82 | 22.09 | 4.00 | ||
| Tot: | Playoffs (1 Yrs) | Playoffs | 0 | 0 | 4.50 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 6.0 | 6 | 0 | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 1.17 | 9.00 | 0.00 | 1.50 | 3.00 | 0.00 | 2.00 |
| 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 |
| 1998 | Chicago White Sox | AL | MLB | CHA | 40 | 22 | P | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1999 | Chicago White Sox | AL | MLB | CHA | 40 | 23 | P | 2 | 5 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 6 | 0 | 2 | .400 | .400 | .400 | .800 | .000 | .000 | .500 | 0.00 | 16.67 | 0.00 | 0.00 | |
| 2000 | Chicago White Sox | AL | MLB | CHA | 40 | 24 | P | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 75.00 | 0.00 | 0.00 | |
| 2002 | Charlotte Knights | IL | AAA | CHA | 6 | 26 | P | 22 | 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 | |
| 2004 | Tucson Sidewinders | PCL | AAA | ARI | 46 | 28 | P | 12 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| Tot: | MLB (3 yrs) | MLB | 6 | 10 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 3 | 0 | 0 | 0 | 2 | 13 | 0 | 2 | .200 | .200 | .200 | .400 | .000 | .000 | .333 | 0.00 | 30.77 | ||||||||
| Tot: | AL (3 yrs) | AL | 6 | 10 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 3 | 0 | 0 | 0 | 2 | 13 | 0 | 2 | .200 | .200 | .200 | .400 | .000 | .000 | .333 | 0.00 | 30.77 | ||||||||
| Tot: | Minors (2 yrs) | Minors | 34 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 54.55 | ||||||||
| Tot: | AAA (2 yrs) | AAA | 34 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 54.55 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 32 | 44 | 29 | 32 | 29 | 2 | .495 |