James Harden scored 48 points as the Houston Rockets rallied from a 21-point deficit to down the Los Angeles Lakers 138-134 in overtime on a drama-filled NBA Saturday. Paul George was the hero for Oklahoma City, his 31 points including a decisive four-point play in the dying seconds that sparked the Thunder to a 117-115 victory over Philadelphia. And Sacramento guard Buddy Hield's running three-pointer beat the buzzer to give the Kings a 103-101 victory over the Detroit Pistons.