| 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 | Michigan | Big10 | NCAA-1 | 19 | 5 | 1 | 2.84 | 14 | 9 | 4 | 2 | 5 | 0 | 0 | 57.0 | 39 | 23 | 18 | 0 | 39 | 46 | 0 | 0 | 0 | 1.37 | 6.16 | 0.00 | 6.16 | 7.26 | 3.63 | 1.18 | ||
| 1984 | Michigan | Big10 | NCAA-1 | So | 20 | 8 | 4 | 4.02 | 16 | 11 | 8 | 0 | 5 | 0 | 1 | 85.0 | 73 | 41 | 38 | 0 | 46 | 54 | 0 | 0 | 0 | 1.40 | 7.73 | 0.00 | 4.87 | 5.72 | 4.34 | 1.17 | |
| 1985 | Michigan | Big10 | NCAA-1 | 19 | 21 | 8 | 0 | 3.93 | 9 | 8 | 4 | 1 | 1 | 0 | 0 | 50.1 | 41 | 22 | 22 | 0 | 23 | 43 | 3 | 0 | 1 | 1.27 | 7.33 | 0.00 | 4.11 | 7.69 | 3.93 | 1.87 | |
| 1986 | Michigan | Big10 | NCAA-1 | 19 | 22 | 0 | 1 | 4.96 | 5 | 4 | 0 | 0 | 1 | 0 | 0 | 16.1 | 18 | 9 | 9 | 0 | 16 | 14 | 1 | 0 | 1 | 2.08 | 9.92 | 0.00 | 8.82 | 7.71 | 4.96 | 0.88 | |
| 1987 | Prince William Yankees | Caro | A+ | NYA | - | 23 | 9 | 5 | 4.17 | 19 | 19 | 1 | 0 | 0 | 0 | 0 | 112.1 | 91 | 61 | 52 | 7 | 78 | 84 | 9 | 0 | 5 | 1.50 | 7.29 | 0.56 | 6.25 | 6.73 | 4.89 | 1.08 |
| 1987 | Albany/Colonie Yankees | East | AA | NYA | - | 23 | 1 | 3 | 5.35 | 10 | 7 | 0 | 0 | 3 | 1 | 0 | 37.0 | 41 | 25 | 22 | 0 | 33 | 19 | 3 | 0 | 1 | 2.00 | 9.97 | 0.00 | 8.03 | 4.62 | 6.08 | 0.58 |
| 1988 | Prince William Yankees | Caro | A+ | NYA | - | 24 | 6 | 7 | 4.40 | 15 | 15 | 7 | 2 | 0 | 0 | 0 | 100.1 | 115 | 62 | 49 | 3 | 50 | 72 | 10 | 0 | 2 | 1.64 | 10.32 | 0.27 | 4.49 | 6.46 | 5.56 | 1.44 |
| 1988 | Fort Lauderdale Yankees | FSL | A+ | NYA | - | 24 | 3 | 6 | 3.62 | 12 | 11 | 1 | 1 | 1 | 0 | 0 | 77.0 | 71 | 36 | 31 | 0 | 40 | 51 | 7 | 0 | 1 | 1.44 | 8.30 | 0.00 | 4.68 | 5.96 | 4.21 | 1.28 |
| 1989 | Albany/Colonie Yankees | East | AA | NYA | - | 25 | 10 | 9 | 3.70 | 24 | 23 | 6 | 3 | 1 | 1 | 1 | 151.0 | 142 | 67 | 62 | 13 | 57 | 140 | 5 | 0 | 2 | 1.32 | 8.46 | 0.77 | 3.40 | 8.34 | 3.99 | 2.46 |
| 1990 | Albany/Colonie Yankees | East | AA | NYA | - | 26 | 10 | 9 | 3.20 | 22 | 21 | 3 | 1 | 1 | 1 | 0 | 132.0 | 113 | 55 | 47 | 5 | 61 | 99 | 4 | 0 | 0 | 1.32 | 7.70 | 0.34 | 4.16 | 6.75 | 3.75 | 1.62 |
| 1991 | Columbus Clippers | IL | AAA | NYA | - | 27 | 6 | 3 | 2.36 | 11 | 11 | 3 | 1 | 0 | 0 | 0 | 76.1 | 61 | 25 | 20 | 2 | 20 | 58 | 2 | 0 | 3 | 1.06 | 7.19 | 0.24 | 2.36 | 6.84 | 2.95 | 2.90 |
| 1991 | New York Yankees | AL | MLB | NYA | 40 | 27 | 4 | 4 | 3.90 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 55.1 | 54 | 24 | 24 | 8 | 22 | 34 | 1 | 0 | 3 | 1.37 | 8.78 | 1.30 | 3.58 | 5.53 | 3.90 | 1.55 |
| 1992 | Fort Lauderdale Yankees | FSL | A+ | NYA | - | 28 | 1 | 0 | 1.29 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 7.0 | 8 | 1 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 1.14 | 10.29 | 0.00 | 0.00 | 3.86 | 1.29 | 0.00 |
| 1992 | Columbus Clippers | IL | AAA | NYA | - | 28 | 1 | 0 | 0.69 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 13.0 | 6 | 1 | 1 | 1 | 4 | 12 | 0 | 0 | 0 | 0.77 | 4.15 | 0.69 | 2.77 | 8.31 | 0.69 | 3.00 |
| 1992 | New York Yankees | AL | MLB | NYA | 22 | 28 | 6 | 14 | 4.36 | 28 | 28 | 4 | 0 | 0 | 0 | 0 | 188.0 | 193 | 100 | 91 | 13 | 74 | 88 | 9 | 1 | 5 | 1.42 | 9.24 | 0.62 | 3.54 | 4.21 | 4.79 | 1.19 |
| 1993 | Columbus Clippers | IL | AAA | NYA | - | 29 | 1 | 0 | 1.50 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.0 | 5 | 1 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 0.83 | 7.50 | 0.00 | 0.00 | 6.00 | 1.50 | 0.00 |
| 1993 | New York Yankees | AL | MLB | NYA | 28 | 29 | 10 | 7 | 4.08 | 30 | 20 | 2 | 0 | 10 | 4 | 1 | 154.1 | 163 | 73 | 70 | 17 | 59 | 72 | 2 | 0 | 3 | 1.44 | 9.51 | 0.99 | 3.44 | 4.20 | 4.26 | 1.22 |
| 1994 | New York Yankees | AL | MLB | NYA | 28 | 30 | 8 | 6 | 3.76 | 22 | 16 | 1 | 0 | 6 | 2 | 0 | 117.1 | 115 | 53 | 49 | 13 | 59 | 71 | 4 | 0 | 3 | 1.48 | 8.82 | 1.00 | 4.53 | 5.45 | 4.07 | 1.20 |
| 1995 | Tampa Yankees | FSL | A+ | NYA | - | 31 | 1 | 0 | 1.80 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.0 | 6 | 2 | 1 | 0 | 1 | 2 | 1 | 0 | 0 | 1.40 | 10.80 | 0.00 | 1.80 | 3.60 | 3.60 | 2.00 |
| 1995 | Columbus Clippers | IL | AAA | NYA | - | 31 | 1 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.2 | 2 | 0 | 0 | 0 | 1 | 10 | 0 | 0 | 0 | 0.45 | 2.70 | 0.00 | 1.35 | 13.50 | 0.00 | 10.00 |
| 1995 | New York Yankees | AL | MLB | NYA | 28 | 31 | 7 | 6 | 4.01 | 17 | 16 | 1 | 0 | 1 | 1 | 0 | 89.2 | 83 | 43 | 40 | 8 | 49 | 43 | 4 | 0 | 3 | 1.47 | 8.33 | 0.80 | 4.92 | 4.32 | 4.32 | 0.88 |
| 1996 | Tampa Yankees | FSL | A+ | NYA | - | 32 | 2 | 1 | 1.17 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 23.0 | 20 | 6 | 3 | 1 | 4 | 17 | 1 | 0 | 0 | 1.04 | 7.83 | 0.39 | 1.57 | 6.65 | 2.35 | 4.25 |
| 1996 | Columbus Clippers | IL | AAA | NYA | - | 32 | 2 | 1 | 5.64 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | 30.1 | 33 | 21 | 19 | 4 | 8 | 27 | 2 | 0 | 1 | 1.35 | 9.79 | 1.19 | 2.37 | 8.01 | 6.23 | 3.38 |
| 1996 | New York Yankees | AL | MLB | NYA | 28 | 32 | 1 | 2 | 11.12 | 7 | 5 | 0 | 0 | 2 | 0 | 0 | 22.2 | 36 | 30 | 28 | 6 | 19 | 15 | 1 | 0 | 2 | 2.43 | 14.29 | 2.38 | 7.54 | 5.96 | 11.91 | 0.79 |
| 1997 | Baltimore Orioles | AL | MLB | BAL | 30 | 33 | 10 | 6 | 4.01 | 30 | 30 | 0 | 0 | 0 | 0 | 0 | 179.1 | 179 | 83 | 80 | 20 | 67 | 109 | 5 | 0 | 4 | 1.37 | 8.98 | 1.00 | 3.36 | 5.47 | 4.17 | 1.63 |
| 1998 | Bowie Baysox | East | AA | BAL | - | 34 | 1 | 0 | 4.76 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 11.1 | 13 | 6 | 6 | 1 | 2 | 5 | 1 | 0 | 0 | 1.32 | 10.32 | 0.79 | 1.59 | 3.97 | 4.76 | 2.50 |
| 1998 | Baltimore Orioles | AL | MLB | BAL | 30 | 34 | 2 | 6 | 6.75 | 12 | 11 | 0 | 0 | 1 | 1 | 0 | 54.2 | 67 | 41 | 41 | 7 | 26 | 25 | 2 | 0 | 4 | 1.70 | 11.03 | 1.15 | 4.28 | 4.12 | 6.75 | 0.96 |
| 1999 | Frederick Keys | Caro | A+ | BAL | - | 35 | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0.25 | 0.00 | 0.00 | 2.25 | 6.75 | 0.00 | 3.00 |
| 1999 | Bowie Baysox | East | AA | BAL | - | 35 | 0 | 1 | 3.60 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.0 | 6 | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 1.20 | 10.80 | 0.00 | 0.00 | 1.80 | 3.60 | 0.00 |
| 1999 | Rochester Red Wings | IL | AAA | BAL | - | 35 | 1 | 2 | 5.09 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 23.0 | 23 | 13 | 13 | 5 | 6 | 14 | 0 | 0 | 1 | 1.26 | 9.00 | 1.96 | 2.35 | 5.48 | 5.09 | 2.33 |
| 1999 | Baltimore Orioles | AL | MLB | BAL | 30 | 35 | 2 | 4 | 4.95 | 43 | 3 | 0 | 0 | 40 | 18 | 2 | 56.1 | 52 | 32 | 31 | 4 | 29 | 39 | 4 | 0 | 4 | 1.44 | 8.31 | 0.64 | 4.63 | 6.23 | 5.11 | 1.34 |
| 2000 | Cleveland Indians | AL | MLB | CLE | 30 | 36 | 1 | 3 | 5.67 | 26 | 0 | 0 | 0 | 26 | 7 | 0 | 33.1 | 42 | 22 | 21 | 6 | 20 | 29 | 3 | 0 | 1 | 1.86 | 11.34 | 1.62 | 5.40 | 7.83 | 5.94 | 1.45 |
| 2000 | Atlanta Braves | NL | MLB | ATL | 50 | 36 | 2 | 1 | 5.47 | 26 | 0 | 0 | 0 | 26 | 4 | 2 | 24.2 | 22 | 18 | 15 | 3 | 22 | 17 | 0 | 0 | 0 | 1.78 | 8.03 | 1.09 | 8.03 | 6.20 | 6.57 | 0.77 |
| 2001 | Iowa Cubs | PCL | AAA | CHN | 19 | 37 | 1 | 4 | 3.65 | 8 | 4 | 0 | 0 | 4 | 1 | 0 | 37.0 | 34 | 16 | 15 | 3 | 10 | 38 | 6 | 0 | 2 | 1.19 | 8.27 | 0.73 | 2.43 | 9.24 | 3.89 | 3.80 |
| Tot: | MLB (10 yrs) | MLB | 53 | 59 | 4.52 | 250 | 138 | 8 | 0 | 37 | 112 | 5 | 975.2 | 1006 | 519 | 490 | 105 | 446 | 542 | 35 | 1 | 32 | 1.49 | 9.28 | 0.97 | 4.11 | 5.00 | 4.79 | 1.22 | ||||
| Tot: | NL (1 yrs) | NL | 2 | 1 | 5.47 | 26 | 0 | 0 | 0 | 4 | 26 | 2 | 24.2 | 22 | 18 | 15 | 3 | 22 | 17 | 0 | 0 | 0 | 1.78 | 8.03 | 1.09 | 8.03 | 6.20 | 6.57 | 0.77 | ||||
| Tot: | AL (10 yrs) | AL | 51 | 58 | 4.50 | 224 | 138 | 8 | 0 | 33 | 86 | 3 | 951.0 | 984 | 501 | 475 | 102 | 424 | 525 | 35 | 1 | 32 | 1.48 | 9.31 | 0.97 | 4.01 | 4.97 | 4.74 | 1.24 | ||||
| Tot: | Minors (12 yrs) | Minors | 57 | 51 | 3.62 | 144 | 134 | 25 | 8 | 4 | 10 | 1 | 857.1 | 790 | 400 | 345 | 45 | 376 | 659 | 51 | 0 | 18 | 1.36 | 8.29 | 0.47 | 3.95 | 6.92 | 4.20 | 1.75 | ||||
| Tot: | A+ (6 yrs) | A+ | 22 | 19 | 3.75 | 52 | 51 | 11 | 3 | 0 | 1 | 0 | 328.2 | 311 | 168 | 137 | 11 | 174 | 232 | 28 | 0 | 8 | 1.48 | 8.52 | 0.30 | 4.76 | 6.35 | 4.60 | 1.33 | ||||
| Tot: | AA (5 yrs) | AA | 22 | 22 | 3.72 | 60 | 55 | 9 | 4 | 3 | 5 | 1 | 336.1 | 315 | 155 | 139 | 19 | 153 | 264 | 13 | 0 | 3 | 1.39 | 8.43 | 0.51 | 4.09 | 7.06 | 4.15 | 1.73 | ||||
| Tot: | AAA (7 yrs) | AAA | 13 | 10 | 3.23 | 32 | 28 | 5 | 1 | 1 | 4 | 0 | 192.1 | 164 | 77 | 69 | 15 | 49 | 163 | 10 | 0 | 7 | 1.11 | 7.67 | 0.70 | 2.29 | 7.63 | 3.60 | 3.33 | ||||
| Tot: | College (4 yrs) | College | 21 | 6 | 3.75 | 44 | 32 | 16 | 3 | 0 | 12 | 1 | 208.2 | 171 | 95 | 87 | 0 | 124 | 157 | 4 | 0 | 2 | 1.41 | 7.38 | 0.00 | 5.35 | 6.77 | 4.10 | 1.27 | ||||
| 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 |
| 1995 | New York Yankees | Division Series | Playoffs | 31 | 0 | 0 | 7.20 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 9 | 0 | 4 | 0 | 4 | 4 | 0 | 0 | 0 | 2.60 | 16.20 | 0.00 | 7.20 | 7.20 | 0.00 | 1.00 |
| 1997 | Baltimore Orioles | Championship Series | Playoffs | 33 | 1 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 4 | 0 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | 0.75 | 4.50 | 0.00 | 2.25 | 5.63 | 0.00 | 2.50 |
| Tot: | Playoffs (2 Yrs) | Playoffs | 1 | 0 | 2.77 | 3 | 0 | 0 | 0 | 0 | 3 | 0 | 13.0 | 13 | 0 | 4 | 0 | 6 | 9 | 0 | 0 | 0 | 1.46 | 9.00 | 0.00 | 4.15 | 6.23 | 0.00 | 1.50 |
| 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 |
| 1985 | Michigan | Big10 | NCAA-1 | 19 | 21 | P | 12 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1.000 | 1.000 | 1.000 | 2.000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 1986 | Michigan | Big10 | NCAA-1 | 19 | 22 | P | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 1997 | Baltimore Orioles | AL | MLB | BAL | 30 | 33 | P | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 2001 | Iowa Cubs | PCL | AAA | CHN | 19 | 37 | P | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 20.00 | 0.00 | 0.00 | |
| Tot: | MLB (1 yrs) | MLB | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | |||||||||
| Tot: | AL (1 yrs) | AL | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | |||||||||
| Tot: | Minors (1 yrs) | Minors | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 20.00 | ||||||||
| Tot: | AAA (1 yrs) | AAA | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 20.00 | ||||||||
| Tot: | College (2 yrs) | College | 13 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | .500 | 0.00 | 0.00 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | College - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 41 | 45 | 57 | 40 | 57 | 53 | .532 |