| 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 | - | 21 | 1 | 0 | 0.75 | 4 | 1 | 0 | 0 | 3 | 1 | 1 | 12.0 | 12 | 1 | 1 | 0 | 2 | 8 | 0 | 0 | 1 | 1.17 | 9.00 | 0.00 | 1.50 | 6.00 | 0.75 | 4.00 |
| 1987 | Daytona Admirals | FSL | A+ | CHA | - | 21 | 7 | 2 | 3.59 | 11 | 10 | 2 | 0 | 1 | 0 | 0 | 67.2 | 60 | 30 | 27 | 4 | 33 | 29 | 2 | 0 | 2 | 1.37 | 7.98 | 0.53 | 4.39 | 3.86 | 3.99 | 0.88 |
| 1988 | Tampa White Sox | FSL | A+ | CHA | - | 22 | 13 | 10 | 2.54 | 27 | 27 | 8 | 0 | 0 | 0 | 0 | 195.0 | 181 | 69 | 55 | 7 | 51 | 118 | 11 | 0 | 6 | 1.19 | 8.35 | 0.32 | 2.35 | 5.45 | 3.18 | 2.31 |
| 1989 | Birmingham Barons | Sou | AA | CHA | - | 23 | 13 | 8 | 4.52 | 26 | 26 | 3 | 1 | 0 | 0 | 0 | 167.1 | 172 | 101 | 84 | 13 | 78 | 94 | 11 | 0 | 2 | 1.49 | 9.25 | 0.70 | 4.20 | 5.06 | 5.43 | 1.21 |
| 1990 | Birmingham Barons | Sou | AA | CHA | - | 24 | 6 | 8 | 5.07 | 20 | 20 | 0 | 0 | 0 | 0 | 0 | 115.1 | 135 | 81 | 65 | 10 | 48 | 66 | 6 | 0 | 2 | 1.59 | 10.53 | 0.78 | 3.75 | 5.15 | 6.32 | 1.38 |
| 1991 | London Tigers | East | AA | DET | - | 25 | 7 | 1 | 3.48 | 11 | 7 | 0 | 0 | 4 | 2 | 0 | 51.2 | 51 | 20 | 20 | 7 | 12 | 39 | 2 | 0 | 2 | 1.22 | 8.88 | 1.22 | 2.09 | 6.79 | 3.48 | 3.25 |
| 1991 | Toledo Mud Hens | IL | AAA | DET | - | 25 | 2 | 5 | 4.32 | 24 | 6 | 0 | 0 | 18 | 4 | 1 | 75.0 | 75 | 39 | 36 | 7 | 25 | 49 | 1 | 0 | 4 | 1.33 | 9.00 | 0.84 | 3.00 | 5.88 | 4.68 | 1.96 |
| 1992 | Toledo Mud Hens | IL | AAA | DET | - | 26 | 7 | 7 | 2.80 | 16 | 16 | 1 | 0 | 0 | 0 | 0 | 109.1 | 102 | 41 | 34 | 8 | 23 | 71 | 5 | 0 | 1 | 1.14 | 8.40 | 0.66 | 1.89 | 5.84 | 3.38 | 3.09 |
| 1992 | Detroit Tigers | AL | MLB | DET | 42 | 26 | 0 | 5 | 5.82 | 12 | 7 | 0 | 0 | 5 | 3 | 1 | 38.2 | 48 | 28 | 25 | 4 | 22 | 15 | 0 | 1 | 0 | 1.81 | 11.17 | 0.93 | 5.12 | 3.49 | 6.52 | 0.68 |
| 1993 | Toledo Mud Hens | IL | AAA | DET | - | 27 | 9 | 3 | 2.74 | 16 | 15 | 0 | 0 | 1 | 0 | 0 | 102.0 | 98 | 34 | 31 | 5 | 30 | 78 | 2 | 0 | 2 | 1.25 | 8.65 | 0.44 | 2.65 | 6.88 | 3.00 | 2.60 |
| 1993 | Detroit Tigers | AL | MLB | DET | 42 | 27 | 0 | 2 | 6.14 | 19 | 3 | 0 | 0 | 16 | 8 | 0 | 36.2 | 48 | 25 | 25 | 4 | 13 | 15 | 2 | 1 | 2 | 1.66 | 11.78 | 0.98 | 3.19 | 3.68 | 6.14 | 1.15 |
| 1994 | Toledo Mud Hens | IL | AAA | DET | - | 28 | 0 | 0 | 2.25 | 5 | 0 | 0 | 0 | 5 | 2 | 0 | 4.0 | 2 | 1 | 1 | 0 | 0 | 6 | 0 | 0 | 0 | 0.50 | 4.50 | 0.00 | 0.00 | 13.50 | 2.25 | 0.00 |
| 1994 | Detroit Tigers | AL | MLB | DET | 42 | 28 | 0 | 1 | 3.94 | 40 | 0 | 0 | 0 | 40 | 10 | 1 | 32.0 | 31 | 14 | 14 | 4 | 13 | 27 | 0 | 0 | 2 | 1.38 | 8.72 | 1.13 | 3.66 | 7.59 | 3.94 | 2.08 |
| 1995 | Toledo Mud Hens | IL | AAA | DET | - | 29 | 2 | 3 | 1.91 | 8 | 5 | 1 | 0 | 3 | 0 | 0 | 33.0 | 31 | 14 | 7 | 4 | 4 | 24 | 0 | 0 | 0 | 1.06 | 8.45 | 1.09 | 1.09 | 6.55 | 3.82 | 6.00 |
| 1995 | Detroit Tigers | AL | MLB | DET | 42 | 29 | 1 | 3 | 7.52 | 23 | 4 | 0 | 0 | 19 | 6 | 1 | 40.2 | 55 | 35 | 34 | 6 | 26 | 23 | 3 | 0 | 2 | 1.99 | 12.17 | 1.33 | 5.75 | 5.09 | 7.75 | 0.88 |
| 1995 | Florida Marlins | NL | MLB | MIA | 50 | 29 | 1 | 2 | 7.20 | 14 | 0 | 0 | 0 | 14 | 5 | 0 | 15.0 | 26 | 12 | 12 | 2 | 6 | 12 | 0 | 0 | 0 | 2.13 | 15.60 | 1.20 | 3.60 | 7.20 | 7.20 | 2.00 |
| 1996 | Oakland Athletics | AL | MLB | OAK | 42 | 30 | 5 | 0 | 3.84 | 72 | 1 | 0 | 0 | 71 | 16 | 2 | 77.1 | 85 | 37 | 33 | 8 | 34 | 57 | 5 | 0 | 3 | 1.54 | 9.89 | 0.93 | 3.96 | 6.63 | 4.31 | 1.68 |
| 1997 | Oakland Athletics | AL | MLB | OAK | 24,42 | 31 | 2 | 2 | 5.15 | 78 | 0 | 0 | 0 | 78 | 7 | 3 | 64.2 | 75 | 38 | 37 | 9 | 24 | 45 | 3 | 0 | 0 | 1.53 | 10.44 | 1.25 | 3.34 | 6.26 | 5.29 | 1.88 |
| 1998 | Oakland Athletics | AL | MLB | OAK | 29 | 32 | 3 | 1 | 4.24 | 75 | 0 | 0 | 0 | 75 | 13 | 0 | 57.1 | 62 | 30 | 27 | 4 | 20 | 36 | 1 | 0 | 1 | 1.43 | 9.73 | 0.63 | 3.14 | 5.65 | 4.71 | 1.80 |
| 1999 | Oakland Athletics | AL | MLB | OAK | 29 | 33 | 3 | 2 | 5.09 | 76 | 0 | 0 | 0 | 76 | 6 | 0 | 46.0 | 48 | 29 | 26 | 1 | 18 | 32 | 2 | 1 | 1 | 1.43 | 9.39 | 0.20 | 3.52 | 6.26 | 5.67 | 1.78 |
| 2000 | Baltimore Orioles | AL | MLB | BAL | 27 | 34 | 6 | 3 | 4.85 | 70 | 0 | 0 | 0 | 70 | 14 | 4 | 59.1 | 63 | 37 | 32 | 5 | 21 | 44 | 1 | 0 | 0 | 1.42 | 9.56 | 0.76 | 3.19 | 6.67 | 5.61 | 2.10 |
| 2001 | Baltimore Orioles | AL | MLB | BAL | 27 | 35 | 1 | 4 | 3.55 | 70 | 0 | 0 | 0 | 70 | 35 | 11 | 66.0 | 64 | 28 | 26 | 4 | 9 | 54 | 2 | 0 | 1 | 1.11 | 8.73 | 0.55 | 1.23 | 7.36 | 3.82 | 6.00 |
| 2002 | Baltimore Orioles | AL | MLB | BAL | 27 | 36 | 3 | 2 | 1.60 | 70 | 0 | 0 | 0 | 70 | 17 | 2 | 62.0 | 44 | 11 | 11 | 4 | 12 | 48 | 0 | 0 | 2 | 0.90 | 6.39 | 0.58 | 1.74 | 6.97 | 1.60 | 4.00 |
| 2003 | Baltimore Orioles | AL | MLB | BAL | 27 | 37 | 1 | 3 | 5.36 | 60 | 0 | 0 | 0 | 60 | 20 | 1 | 45.1 | 58 | 27 | 27 | 7 | 14 | 34 | 1 | 0 | 3 | 1.59 | 11.51 | 1.39 | 2.78 | 6.75 | 5.36 | 2.43 |
| 2004 | Baltimore Orioles | AL | MLB | BAL | 27 | 38 | 4 | 1 | 4.78 | 60 | 0 | 0 | 0 | 60 | 22 | 0 | 52.2 | 67 | 30 | 28 | 6 | 16 | 32 | 0 | 1 | 1 | 1.58 | 11.45 | 1.03 | 2.73 | 5.47 | 5.13 | 2.00 |
| 2005 | Columbus Clippers | IL | AAA | NYA | 38 | 39 | 0 | 0 | 5.79 | 6 | 0 | 0 | 0 | 6 | 0 | 0 | 4.2 | 6 | 4 | 3 | 2 | 0 | 5 | 1 | 0 | 0 | 1.29 | 11.57 | 3.86 | 0.00 | 9.64 | 7.71 | 0.00 |
| 2005 | New York Yankees | AL | MLB | NYA | 28 | 39 | 1 | 0 | 4.91 | 24 | 0 | 0 | 0 | 24 | 8 | 0 | 25.2 | 32 | 14 | 14 | 3 | 7 | 13 | 0 | 0 | 3 | 1.52 | 11.22 | 1.05 | 2.45 | 4.56 | 4.91 | 1.86 |
| 2005 | Arizona Diamondbacks | NL | MLB | ARI | 28 | 39 | 0 | 1 | 4.70 | 23 | 0 | 0 | 0 | 23 | 5 | 1 | 15.1 | 19 | 8 | 8 | 2 | 5 | 7 | 0 | 0 | 0 | 1.57 | 11.15 | 1.17 | 2.93 | 4.11 | 4.70 | 1.40 |
| Tot: | MLB (14 yrs) | MLB | 31 | 32 | 4.64 | 786 | 15 | 0 | 0 | 195 | 771 | 27 | 734.2 | 825 | 403 | 379 | 73 | 260 | 494 | 20 | 4 | 21 | 1.48 | 10.11 | 0.89 | 3.19 | 6.05 | 4.94 | 1.90 | ||||
| Tot: | AL (14 yrs) | AL | 30 | 29 | 4.59 | 749 | 15 | 0 | 0 | 185 | 734 | 26 | 704.1 | 780 | 383 | 359 | 69 | 249 | 475 | 20 | 4 | 21 | 1.46 | 9.97 | 0.88 | 3.18 | 6.07 | 4.89 | 1.91 | ||||
| Tot: | NL (2 yrs) | NL | 1 | 3 | 5.93 | 37 | 0 | 0 | 0 | 10 | 37 | 1 | 30.1 | 45 | 20 | 20 | 4 | 11 | 19 | 0 | 0 | 0 | 1.85 | 13.35 | 1.19 | 3.26 | 5.64 | 5.93 | 1.73 | ||||
| Tot: | Minors (10 yrs) | Minors | 67 | 47 | 3.50 | 174 | 133 | 15 | 1 | 9 | 41 | 2 | 937.0 | 925 | 435 | 364 | 67 | 306 | 587 | 41 | 0 | 22 | 1.31 | 8.88 | 0.64 | 2.94 | 5.64 | 4.18 | 1.92 | ||||
| Tot: | Rk (1 yrs) | Rk | 1 | 0 | 0.75 | 4 | 1 | 0 | 0 | 1 | 3 | 1 | 12.0 | 12 | 1 | 1 | 0 | 2 | 8 | 0 | 0 | 1 | 1.17 | 9.00 | 0.00 | 1.50 | 6.00 | 0.75 | 4.00 | ||||
| Tot: | A+ (2 yrs) | A+ | 20 | 12 | 2.81 | 38 | 37 | 10 | 0 | 0 | 1 | 0 | 262.2 | 241 | 99 | 82 | 11 | 84 | 147 | 13 | 0 | 8 | 1.24 | 8.26 | 0.38 | 2.88 | 5.04 | 3.39 | 1.75 | ||||
| Tot: | AA (3 yrs) | AA | 26 | 17 | 4.55 | 57 | 53 | 3 | 1 | 2 | 4 | 0 | 334.1 | 358 | 202 | 169 | 30 | 138 | 199 | 19 | 0 | 6 | 1.48 | 9.64 | 0.81 | 3.71 | 5.36 | 5.44 | 1.44 | ||||
| Tot: | AAA (6 yrs) | AAA | 20 | 18 | 3.07 | 75 | 42 | 2 | 0 | 6 | 33 | 1 | 328.0 | 314 | 133 | 112 | 26 | 82 | 233 | 9 | 0 | 7 | 1.21 | 8.62 | 0.71 | 2.25 | 6.39 | 3.65 | 2.84 | ||||
| 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 |
| 1993 | Toledo Mud Hens | IL | AAA | DET | - | 27 | P | 16 | 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 | |
| Tot: | Minors (1 yrs) | Minors | 16 | 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 | 0.00 | 100.00 | |||||||||
| Tot: | AAA (1 yrs) | AAA | 16 | 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 | 0.00 | 100.00 | |||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 37 | 65 | 39 | 56 | 39 | 73 | .482 |