Rockets sign James Harden to largest contract extension in NBA history Rockets sign James Harden to largest contract extension in NBA history Yahoo Sports James Harden Gets Record-Setting Contract Extension From Houston Rockets New York Times Grading The Deal: James Harden, Rockets Commit To $228M Extension RealGM.com How much is Harden making? NBA world lights up over record-breaking contract ESPN Full coverage 9 JUL 0