After the Lakers lost the 2004 NBA Finals, O'Neal was traded and Bryant became the cornerstone of the Lakers. He led the NBA in scoring in the 2005–06 and 2006–07 seasons. On January 22, 2006, he scored a career-high 81 points; the second most points scored in a single game in league history, behind Wilt Chamberlain's 100-point game in 1962. Bryant led the team to consecutive championships in 2009 and 2010, both times being named NBA Finals MVP. He continued to be among the top players in the league through the 2012–13 season, when he suffered a torn achilles tendon at age 34. Season-ending knee and shoulder injuries followed in the next two seasons. Citing physical decline, Bryant retired after the 2015–16 season.