Cleveland Cavaliers
James's contract ran out in 2010, and James decided not to sign another contract with the Cavaliers. Instead, he would play for the Miami Heat where he lead the team to four straight Finals, winning two of them. The Cavaliers were immediately a worse team. At one point during the 2010-2011 season, they lost 26 games in a row. This set a new NBA record for the most games lost in a row.