Attended the Brentwood Academy.
Played college ball at North Carolina in 2006-07.
Selected by the Charlotte Bobcats as 8th overall pick in the 2007 NBA Draft. Draft rights traded to the Golden State Warriors. Signed with the team in July.
Traded to the New Jersey Nets in February 2011.
Signed with the Dallas Mavericks in December 2011.
Traded to the Boston Celtics in December 2014.
Named to the USA Today All-USA 2nd Team in 2006.
Played at the McDonald's All-America Game in 2006.
Played at the Nike Hoop Summit in 2006.
Named to the All-ACC 2nd Team in 2007.
Named ACC Rookie of the Year in 2007. Named to the All-Freshman Team.
Won the ACC tournament with North Carolina in 2007. Named MVP. First freshman to get the award.