LeBron James is set to be an unrestricted free agent this summer. Paul George is expected to opt out of his current contract to become a free agent, as well. And Kawhi Leonard is reportedly on rocky terms with the Spurs. The Sixers are closely monitoring all three players according to Keith Pompey of the Philadelphia […] The post Report: Sixers Want to Add LeBron James, Kawhi Leonard or Paul George This Summer appeared first on SLAMonline.