When did lebron james join the cleveland cavaliers?
James played basketball for St. Vincent–St. Mary High School in his hometown of Akron, Ohio, where he was heavily touted by the national media as a future NBA superstar. A prep-to-pro, he joined the Cleveland Cavaliers in 2003 as the first overall draft pick. Named the 2003–04 NBA Rookie of the Year, he soon established himself as one of the league's premier players; he won the NBA Most Valuable Player Award in 2009 and 2010. After failing to win a championship with Cleveland, James left in 2010 to sign as a free agent with the Miami Heat. This move was announced in an ESPN special titled "The Decision", and is one of the most controversial free agent decisions in American sports history.
When did Lebron James join the Cleveland Cavaliers for the first time?
2003
LeBron James
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When did Lebron James join the Cleveland Cavaliers for the 2nd time?
2014
LeBron James
https://en.wikipedia.org/wiki/LeBron%20James
James became an unrestricted free agent at 12:01 am EDT on July 1, 2010
LeBron James Miami Heat (2010–2014)
On July 8, he announced on a live ESPN special titled The Decision that he would sign with the Heat
LeBron James Miami Heat (2010–2014)
On June 25, 2014, James opted out of his contract with the Heat, and on July 1, he officially became an unrestricted free agent.[156] On July 11, he revealed via a first-person essay in Sports Illustrated that he intended to return to the Cavaliers
LeBron James Miami Heat (2010–2014)
 James won his first two NBA championships while playing for the Heat in 2012 and 2013
LeBron James Miami Heat (2010–2014)
On July 12, he officially signed with the team,[161] who had compiled a league-worst 97–215 record in the four seasons following his departure.[162] A month after James's signing, the Cavaliers acquired Kevin Love from the Minnesota Timberwolves, forming a new star trio along with Kyrie Irving.
LeBron James Miami Heat (2010–2014)
LeBron Jamos has played for the Cleveland Cavaliers in different occasions throughout his career. After being heavily touted by the national media as a future NBA superstar during his time as a player for St. Vincent–St. Mary High School in his hometown of Akron, he first joined the Cleveland Cavaliers in 2003 as the first overall draft pick, where he soon established himself as one of the league's premier players. Years later, James became an unrestricted free agent on July 1, 2010 and later announced his decision to sign with the Miami Heat, where he would win his first two NBA Championships. On June 25, 2014, James opted out of his contract with the Heat,  once again becoming an unrestricted free agent and officially signing his return to the Cavaliers on July 12 of that same year.