Attended the Steinert HS in Hamilton, New Jersey.
Played college ball at Rutgers and Duke till 2003.
Selected by the Boston Celtics as 20th overall pick in the 2003 NBA Draft. Draft rights traded to the Memphis Grizzlies.
Signed with the Memphis Grizzlies in July 2003.
Signed with the Boston Celtics in September 2007. Waived in October.
Signed with the Sacramento Kings in December 2007. Waived in February.
Signed with the Fort Wayne Mad Ants of the NBADL in March 2008.
Signed with the Denver Nuggets in July 2008.
Signed with the Indiana Pacers in July 2009.
Traded to the Dallas Mavericks in July 2012.
Traded to the Atlanta Hawks in February 2013.
Signed with the Chicago Bulls in September 2013. Waived in October.
Signed with the Utah Jazz September 2014. Waived in October.
Signed with the Fort Wayne Mad Ants of the NBADL in November 2014.
Signed with the Los Angeles Clippers January 2015.
Named to the Big East All-Rookie Team in 1999.
Earned All-Tournament honors in the ECAC Holiday Festival in 2000.
Won the gold medal at the World Championship for Young Men with the US Team in 2001.
Voted to the All-ACC 1st Team in 2003.
Voted to the All-ACC Defensive Team in 2002 and 2003.
Named Honorable Mention All-America by AP in 2003.
Cousin of Pacers forward Al Harrington.