Forbes is out with its annual ranking of NBA teams, with this year's headline-grabbing stat coming courtesy of LeBron James. His blockbuster trade to the Miami Heat raised the value of the team by 17% to $425 million, good for seventh in the league. The value of his old team, the Cleveland Cavaliers, dropped 26% to $355 million (15th). "No player in the 64-year history of the National Basketball Association has come close to having the immediate and profound impact" of James, writes Mike Ozanian.