DALLAS - Kevin Durant scored a career-high 52 points, including the go-ahead basket with 16.5 seconds left in overtime, and the Oklahoma City Thunder held off a Dallas Mavericks rally for a 117-114 victory Friday night.
The Thunder, who won their sixth straight, snapped a season-high four-game winning streak for the Mavericks.
Dallas guard O.J. Mayo forced overtime by hitting a 3-pointer with two defenders in his face with 2.3 seconds left in regulation.
Mike James had put Dallas ahead with a 3 pointer in overtime, but his shot from well behind the arc in the final seconds of the extra period fell short.
Russell Westbrook, who scored 31, missed a free throw to give the Mavericks one more chance to tie, but Vince Carter's desperation 3 at the buzzer was short.
Carter led Dallas with a season-high 29 points.