By Titan Frey LeBron James returned to Cleveland in 2010 after leaving the Cavs for the Heat and scored 38 points LeBron James is one of the greatest players in NBA history. He’s usually in the top three for most fans. There is a debate about James being first, which you’ll find many people claim he is or isn’t. What there isn’t a debate about is who the greatest player in Cleveland Cavaliers’ history is. LeBron became the Cavaliers’ best player of all time in his first seven seasons in Cleveland. Then, after the 2009-10 season, LeBron shocked the world when he announced that “I’m going to tak…