| year | team | league | level | age | pos | g | gs | inn | po | a | e | dp | tc | tsc | sb | cs | sb% | fpct | rfg | rfi | rf9i | tm share | pl share | tm rank |
| 1986 | Salem Angels | Nwst | A- | 19 | P | 14 | 0 | 0.0 | 6 | 11 | 1 | 2 | 18 | 17 | 0 | 0 | .944 | 1.2 | 0.00 | 0.00 | 18.9 | 100.0 | 6 | |
| 1987 | Prince William Yankees | Caro | A+ | 20 | P | 35 | 0 | 0.0 | 11 | 19 | 3 | 0 | 33 | 30 | 0 | 0 | .909 | 0.9 | 0.00 | 0.00 | 25.0 | 100.0 | 2 | |
| 1988 | Prince William Yankees | Caro | A+ | 21 | P | 42 | 0 | 0.0 | 2 | 19 | 3 | 0 | 24 | 21 | 0 | 0 | .875 | 0.5 | 0.00 | 0.00 | 30.2 | 100.0 | 1 | |
| 1989 | Prince William Cannons | Caro | A+ | 22 | P | 26 | 0 | 0.0 | 2 | 6 | 0 | 0 | 8 | 8 | 0 | 0 | 1.000 | 0.3 | 0.00 | 0.00 | 18.8 | 100.0 | 5 | |
| 1989 | Fort Lauderdale Yankees | FSL | A+ | 22 | P | 22 | 0 | 0.0 | 3 | 6 | 0 | 0 | 9 | 9 | 0 | 0 | 1.000 | 0.4 | 0.00 | 0.00 | 15.9 | 100.0 | 8 | |
| 1990 | New York Yankees | AL | MLB | 23 | P | 36 | 0 | 41.2 | 3 | 10 | 2 | 0 | 15 | 13 | 4 | 1 | 0.8 | .867 | 0.4 | 0.32 | 2.88 | 22.2 | 100.0 | 6 |
| 1990 | Columbus Clippers | IL | AAA | 23 | P | 17 | 0 | 0.0 | 4 | 4 | 0 | 1 | 8 | 8 | 0 | 0 | 1.000 | 0.5 | 0.00 | 0.00 | 11.6 | 100.0 | 10 | |
| 1991 | New York Yankees | AL | MLB | 24 | P | 6 | 2 | 16.1 | 0 | 5 | 0 | 0 | 5 | 5 | 3 | 0 | 1 | 1.000 | 0.8 | 0.31 | 2.79 | 3.7 | 100.0 | 16 |
| 1991 | Columbus Clippers | IL | AAA | 24 | P | 38 | 0 | 0.0 | 8 | 12 | 5 | 0 | 25 | 20 | 0 | 0 | .800 | 0.5 | 0.00 | 0.00 | 26.4 | 100.0 | 3 | |
| 1992 | Baltimore Orioles | AL | MLB | 25 | P | 35 | 3 | 103.1 | 9 | 17 | 0 | 2 | 26 | 26 | 12 | 4 | 0.75 | 1.000 | 0.7 | 0.25 | 2.25 | 21.6 | 100.0 | 6 |
| 1992 | Rochester Red Wings | IL | AAA | 25 | P | 3 | 0 | 0.0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1.000 | 0.3 | 0.00 | 0.00 | 2.1 | 100.0 | 17 | |
| 1993 | Baltimore Orioles | AL | MLB | 26 | P | 45 | 0 | 100.1 | 7 | 11 | 3 | 2 | 21 | 18 | 6 | 3 | 0.6667 | .857 | 0.4 | 0.18 | 1.62 | 27.8 | 100.0 | 5 |
| 1994 | Baltimore Orioles | AL | MLB | 27 | P | 47 | 0 | 45.1 | 3 | 2 | 0 | 0 | 5 | 5 | 3 | 0 | 1 | 1.000 | 0.1 | 0.11 | 0.99 | 42.0 | 100.0 | 1 |
| 1995 | Baltimore Orioles | AL | MLB | 28 | P | 21 | 0 | 23.0 | 0 | 1 | 0 | 0 | 1 | 1 | 8 | 0 | 1 | 1.000 | 0.0 | 0.04 | 0.36 | 14.6 | 100.0 | 10 |
| 1996 | Baltimore Orioles | AL | MLB | 29 | P | 49 | 0 | 54.2 | 4 | 7 | 0 | 2 | 11 | 11 | 4 | 2 | 0.6667 | 1.000 | 0.2 | 0.20 | 1.80 | 30.2 | 100.0 | 3 |
| 1997 | Baltimore Orioles | AL | MLB | 30 | P | 39 | 0 | 38.2 | 3 | 4 | 2 | 0 | 9 | 7 | 8 | 1 | 0.8889 | .778 | 0.2 | 0.18 | 1.62 | 24.1 | 100.0 | 6 |
| 1998 | Baltimore Orioles | AL | MLB | 31 | P | 72 | 0 | 77.0 | 8 | 9 | 0 | 2 | 17 | 17 | 12 | 2 | 0.8571 | 1.000 | 0.2 | 0.22 | 1.98 | 44.4 | 100.0 | 1 |
| 1999 | Los Angeles Dodgers | NL | MLB | 32 | P | 68 | 0 | 72.1 | 3 | 7 | 2 | 2 | 12 | 10 | 10 | 2 | 0.8333 | .833 | 0.1 | 0.14 | 1.26 | 42.0 | 100.0 | 2 |
| 2000 | Baltimore Orioles | AL | MLB | 33 | P | 23 | 0 | 23.2 | 2 | 2 | 1 | 0 | 5 | 4 | 4 | 1 | 0.8 | .800 | 0.2 | 0.17 | 1.53 | 14.2 | 100.0 | 12 |
| 2000 | Los Angeles Dodgers | NL | MLB | 33 | P | 18 | 0 | 25.2 | 4 | 2 | 0 | 0 | 6 | 6 | 0 | 0 | 1.000 | 0.3 | 0.24 | 2.16 | 11.1 | 100.0 | 12 | |
| 2000 | Frederick Keys | Caro | A+ | 33 | P | 1 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | 0.0 | 0.00 | 0.00 | 0.7 | 100.0 | 26 | |
| 2001 | Baltimore Orioles | AL | MLB | 34 | P | 15 | 0 | 14.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | .000 | 0.0 | 0.00 | 0.00 | 9.3 | 100.0 | 16 |
| 2001 | Bowie Baysox | East | AA | 34 | P | 7 | 0 | 0.0 | 1 | 1 | 0 | 1 | 2 | 2 | 0 | 0 | 1.000 | 0.3 | 0.00 | 0.00 | 5.0 | 100.0 | 17 | |
| 2001 | Frederick Keys | Caro | A+ | 34 | P | 5 | 0 | 0.0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | .000 | 0.0 | 0.00 | 0.00 | 3.6 | 100.0 | 18 | |
| 2007 | Erie SeaWolves | East | AA | 40 | P | 29 | 0 | 0.0 | 1 | 4 | 0 | 1 | 5 | 5 | 0 | 0 | 1.000 | 0.2 | 0.00 | 0.00 | 20.7 | 100.0 | 5 | |
| Tot: | MLB (12 yrs) | MLB | P | 474 | 5 | 632.5 | 46 | 77 | 10 | 10 | 133 | 123 | 75 | 16 | 0.8242 | .925 | 0.3 | 0.19 | 1.75 | |||||
| Tot: | AAA (3 yrs) | AAA | P | 58 | 0 | 0.0 | 13 | 16 | 5 | 1 | 34 | 29 | 0 | 0 | .853 | 0.5 | ||||||||
| Tot: | AA (2 yrs) | AA | P | 36 | 0 | 0.0 | 2 | 5 | 0 | 2 | 7 | 7 | 0 | 0 | 1.000 | 0.2 | ||||||||
| Tot: | A+ (5 yrs) | A+ | P | 131 | 0 | 0.0 | 18 | 50 | 7 | 0 | 75 | 68 | 0 | 0 | .907 | 0.5 | ||||||||
| Tot: | A- (1 yrs) | A- | P | 14 | 0 | 0.0 | 6 | 11 | 1 | 2 | 18 | 17 | 0 | 0 | .944 | 1.2 |
| year | category | pos P | pos C | pos 1B | pos 2B | pos 3B | pos SS | pos LF | pos CF | pos RF | pos OF | pos DH |
| 1986 | Minor | 14 | - | - | - | - | - | - | - | - | - | - |
| 1987 | Minor | 35 | - | - | - | - | - | - | - | - | - | - |
| 1988 | Minor | 42 | - | - | - | - | - | - | - | - | - | - |
| 1989 | Minor | 48 | - | - | - | - | - | - | - | - | - | - |
| 1990 | Minor | 17 | - | - | - | - | - | - | - | - | - | - |
| 1990 | MLB | 36 | - | - | - | - | - | - | - | - | - | - |
| 1991 | Minor | 38 | - | - | - | - | - | - | - | - | - | - |
| 1991 | MLB | 6 | - | - | - | - | - | - | - | - | - | - |
| 1992 | Minor | 3 | - | - | - | - | - | - | - | - | - | - |
| 1992 | MLB | 35 | - | - | - | - | - | - | - | - | - | - |
| 1993 | MLB | 45 | - | - | - | - | - | - | - | - | - | - |
| 1994 | MLB | 47 | - | - | - | - | - | - | - | - | - | - |
| 1995 | MLB | 21 | - | - | - | - | - | - | - | - | - | - |
| 1996 | MLB | 49 | - | - | - | - | - | - | - | - | - | - |
| 1997 | MLB | 39 | - | - | - | - | - | - | - | - | - | - |
| 1998 | MLB | 72 | - | - | - | - | - | - | - | - | - | - |
| 1999 | MLB | 68 | - | - | - | - | - | - | - | - | - | - |
| 2000 | Minor | 1 | - | - | - | - | - | - | - | - | - | - |
| 2000 | MLB | 41 | - | - | - | - | - | - | - | - | - | - |
| 2001 | Minor | 12 | - | - | - | - | - | - | - | - | - | - |
| 2001 | MLB | 15 | - | - | - | - | - | - | - | - | - | - |
| 2007 | Minor | 29 | - | - | - | - | - | - | - | - | - | - |