| 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 |
| 1990 | Charleston (sc) Rainbows | SAL | A | 22 | P | 20 | 0 | 0.0 | 7 | 11 | 2 | 2 | 20 | 18 | 0 | 0 | .900 | 0.9 | 0.00 | 0.00 | 14.1 | 100.0 | 10 | |
| 1991 | High Desert Mavericks | Calif | A+ | 23 | P | 11 | 0 | 0.0 | 2 | 5 | 1 | 0 | 8 | 7 | 0 | 0 | .875 | 0.6 | 0.00 | 0.00 | 8.1 | 100.0 | 14 | |
| 1991 | Waterloo Diamonds | Midw | A | 23 | P | 14 | 0 | 0.0 | 5 | 11 | 0 | 0 | 16 | 16 | 0 | 0 | 1.000 | 1.1 | 0.00 | 0.00 | 10.1 | 100.0 | 11 | |
| 1992 | Las Vegas Stars | PCL | AAA | 24 | P | 10 | 0 | 0.0 | 7 | 10 | 0 | 0 | 17 | 17 | 0 | 0 | 1.000 | 1.7 | 0.00 | 0.00 | 6.9 | 100.0 | 17 | |
| 1992 | Wichita Wranglers | Tex | AA | 24 | P | 19 | 0 | 0.0 | 5 | 12 | 1 | 3 | 18 | 17 | 0 | 0 | .944 | 0.9 | 0.00 | 0.00 | 14.0 | 100.0 | 10 | |
| 1993 | San Diego Padres | NL | MLB | 25 | P | 21 | 16 | 100.2 | 6 | 11 | 1 | 0 | 18 | 17 | 10 | 9 | 0.5263 | .944 | 0.8 | 0.17 | 1.53 | 13.0 | 100.0 | 14 |
| 1993 | Las Vegas Stars | PCL | AAA | 25 | P | 15 | 0 | 0.0 | 3 | 8 | 3 | 0 | 14 | 11 | 0 | 0 | .786 | 0.7 | 0.00 | 0.00 | 10.5 | 93.8 | 12 | |
| 1994 | San Diego Padres | NL | MLB | 26 | P | 3 | 3 | 14.2 | 4 | 2 | 0 | 0 | 6 | 6 | 1 | 0 | 1 | 1.000 | 2.0 | 0.42 | 3.78 | 2.6 | 100.0 | 18 |
| 1995 | San Diego Padres | NL | MLB | 27 | P | 9 | 0 | 13.1 | 0 | 2 | 0 | 0 | 2 | 2 | 2 | 0 | 1 | 1.000 | 0.2 | 0.15 | 1.35 | 6.3 | 100.0 | 16 |
| 1995 | Las Vegas Stars | PCL | AAA | 27 | P | 10 | 0 | 0.0 | 0 | 4 | 0 | 0 | 4 | 4 | 0 | 0 | 1.000 | 0.4 | 0.00 | 0.00 | 6.9 | 100.0 | 15 | |
| 1995 | Rancho Cucamonga Quakes | Calif | A+ | 27 | P | 9 | 0 | 0.0 | 2 | 4 | 1 | 0 | 7 | 6 | 0 | 0 | .857 | 0.7 | 0.00 | 0.00 | 6.5 | 100.0 | 16 | |
| 1996 | San Diego Padres | NL | MLB | 28 | P | 50 | 11 | 121.0 | 8 | 9 | 2 | 0 | 19 | 17 | 7 | 7 | 0.5 | .895 | 0.3 | 0.14 | 1.26 | 30.9 | 100.0 | 4 |
| 1997 | San Diego Padres | NL | MLB | 29 | P | 60 | 10 | 106.1 | 8 | 18 | 4 | 2 | 30 | 26 | 16 | 6 | 0.7273 | .867 | 0.4 | 0.25 | 2.25 | 37.0 | 100.0 | 2 |
| 1998 | Oakland Athletics | AL | MLB | 30 | P | 25 | 0 | 36.0 | 0 | 5 | 0 | 0 | 5 | 5 | 5 | 0 | 1 | 1.000 | 0.2 | 0.14 | 1.26 | 15.4 | 100.0 | 10 |
| 1998 | Detroit Tigers | AL | MLB | 30 | P | 15 | 9 | 61.2 | 7 | 7 | 0 | 1 | 14 | 14 | 5 | 0 | 1 | 1.000 | 0.9 | 0.23 | 2.07 | 9.3 | 100.0 | 15 |
| 1998 | Cleveland Indians | AL | MLB | 30 | P | 3 | 0 | 5.1 | 1 | 3 | 0 | 0 | 4 | 4 | 0 | 0 | 1.000 | 1.3 | 0.78 | 7.02 | 1.9 | 100.0 | 20 | |
| 1999 | Oakland Athletics | AL | MLB | 31 | P | 53 | 0 | 69.1 | 1 | 3 | 0 | 0 | 4 | 4 | 8 | 4 | 0.6667 | 1.000 | 0.1 | 0.06 | 0.54 | 32.7 | 100.0 | 3 |
| 1999 | Modesto A's | Calif | A+ | 31 | P | 1 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | 0.0 | 0.00 | 0.00 | 0.7 | 100.0 | 20 | |
| 2000 | Chicago Cubs | NL | MLB | 32 | P | 54 | 0 | 62.0 | 0 | 6 | 0 | 0 | 6 | 6 | 3 | 2 | 0.6 | 1.000 | 0.1 | 0.10 | 0.90 | 33.3 | 100.0 | 2 |
| 2000 | Baltimore Orioles | AL | MLB | 32 | P | 5 | 0 | 7.1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1.000 | 0.2 | 0.14 | 1.26 | 3.1 | 100.0 | 20 |
| 2000 | Iowa Cubs | PCL | AAA | 32 | P | 6 | 0 | 0.0 | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 1.000 | 0.3 | 0.00 | 0.00 | 4.2 | 100.0 | 23 | |
| 2001 | San Francisco Giants | NL | MLB | 33 | P | 73 | 0 | 78.1 | 4 | 10 | 2 | 1 | 16 | 14 | 3 | 2 | 0.6 | .875 | 0.2 | 0.18 | 1.62 | 45.1 | 100.0 | 3 |
| 2001 | Arizona Giants | Ariz | Rk | 33 | P | 1 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | 0.0 | 0.00 | 0.00 | 1.8 | 100.0 | 15 | |
| 2002 | San Francisco Giants | NL | MLB | 34 | P | 80 | 0 | 72.0 | 2 | 10 | 0 | 0 | 12 | 12 | 6 | 2 | 0.75 | 1.000 | 0.2 | 0.17 | 1.53 | 49.7 | 100.0 | 1 |
| 2003 | San Francisco Giants | NL | MLB | 35 | P | 76 | 0 | 78.1 | 6 | 8 | 1 | 0 | 15 | 14 | 0 | 0 | .933 | 0.2 | 0.18 | 1.62 | 47.2 | 100.0 | 2 | |
| 2004 | Philadelphia Phillies | NL | MLB | 36 | P | 77 | 0 | 78.1 | 10 | 15 | 1 | 2 | 26 | 25 | 0 | 0 | .962 | 0.3 | 0.32 | 2.88 | 47.5 | 100.0 | 2 | |
| 2005 | Arizona Diamondbacks | NL | MLB | 37 | P | 32 | 0 | 31.2 | 1 | 3 | 0 | 0 | 4 | 4 | 0 | 0 | 1.000 | 0.1 | 0.13 | 1.17 | 19.8 | 100.0 | 8 | |
| 2005 | Philadelphia Phillies | NL | MLB | 37 | P | 19 | 0 | 17.0 | 1 | 1 | 0 | 0 | 2 | 2 | 0 | 0 | 1.000 | 0.1 | 0.12 | 1.08 | 11.7 | 100.0 | 12 | |
| 2005 | Reading Phillies | East | AA | 37 | P | 2 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | 0.0 | 0.00 | 0.00 | 1.4 | 100.0 | 25 | |
| 2005 | Lakewood BlueClaws | SAL | A | 37 | P | 3 | 0 | 0.0 | 0 | 2 | 0 | 0 | 2 | 2 | 0 | 0 | 1.000 | 0.7 | 0.00 | 0.00 | 2.2 | 100.0 | 23 | |
| 2006 | San Francisco Giants | NL | MLB | 38 | P | 23 | 0 | 20.1 | 3 | 1 | 1 | 0 | 5 | 4 | 0 | 0 | .800 | 0.2 | 0.20 | 1.80 | 14.3 | 100.0 | 17 | |
| Tot: | MLB (14 yrs) | MLB | P | 678 | 49 | 969.7 | 63 | 114 | 12 | 6 | 189 | 177 | 67 | 32 | 0.6768 | .937 | 0.3 | 0.18 | 1.64 | |||||
| Tot: | AAA (4 yrs) | AAA | P | 41 | 0 | 0.0 | 12 | 22 | 3 | 0 | 37 | 34 | 0 | 0 | .919 | 0.8 | ||||||||
| Tot: | AA (2 yrs) | AA | P | 21 | 0 | 0.0 | 5 | 12 | 1 | 3 | 18 | 17 | 0 | 0 | .944 | 0.8 | ||||||||
| Tot: | A+ (3 yrs) | A+ | P | 21 | 0 | 0.0 | 4 | 9 | 2 | 0 | 15 | 13 | 0 | 0 | .867 | 0.6 | ||||||||
| Tot: | A (3 yrs) | A | P | 37 | 0 | 0.0 | 12 | 24 | 2 | 2 | 38 | 36 | 0 | 0 | .947 | 1.0 | ||||||||
| Tot: | Rk (1 yrs) | Rk | P | 1 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 |
| year | category | pos P | pos C | pos 1B | pos 2B | pos 3B | pos SS | pos LF | pos CF | pos RF | pos OF | pos DH |
| 1990 | Minor | 20 | - | - | - | - | - | - | - | - | - | - |
| 1991 | Minor | 25 | - | - | - | - | - | - | - | - | - | - |
| 1992 | Minor | 29 | - | - | - | - | - | - | - | - | - | - |
| 1993 | Minor | 15 | - | - | - | - | - | - | - | - | - | - |
| 1993 | MLB | 21 | - | - | - | - | - | - | - | - | - | - |
| 1994 | MLB | 3 | - | - | - | - | - | - | - | - | - | - |
| 1995 | Minor | 19 | - | - | - | - | - | - | - | - | - | - |
| 1995 | MLB | 9 | - | - | - | - | - | - | - | - | - | - |
| 1996 | MLB | 50 | - | - | - | - | - | - | - | - | - | - |
| 1997 | MLB | 60 | - | - | - | - | - | - | - | - | - | - |
| 1998 | MLB | 43 | - | - | - | - | - | - | - | - | - | - |
| 1999 | Minor | 1 | - | - | - | - | - | - | - | - | - | - |
| 1999 | MLB | 53 | - | - | - | - | - | - | - | - | - | - |
| 2000 | Minor | 6 | - | - | - | - | - | - | - | - | - | - |
| 2000 | MLB | 59 | - | - | - | - | - | - | - | - | - | - |
| 2001 | Minor | 1 | - | - | - | - | - | - | - | - | - | - |
| 2001 | MLB | 73 | - | - | - | - | - | - | - | - | - | - |
| 2002 | MLB | 80 | - | - | - | - | - | - | - | - | - | - |
| 2003 | MLB | 76 | - | - | - | - | - | - | - | - | - | - |
| 2004 | MLB | 77 | - | - | - | - | - | - | - | - | - | - |
| 2005 | Minor | 5 | - | - | - | - | - | - | - | - | - | - |
| 2005 | MLB | 51 | - | - | - | - | - | - | - | - | - | - |
| 2006 | MLB | 23 | - | - | - | - | - | - | - | - | - | - |