Thunder put end to Spurs' 20-game win streak

After a month and a half of dominance, San Antonio Spurs coach Gregg Popovich suddenly had a reason to question his team's passion and desire.

Kevin Durant scored 22 points, Thabo Sefolosha set playoff career-bests with 19 points and six steals, and the Oklahoma City Thunder snapped San Antonio's 20-game winning streak with a 102-82 victory in Game 3 of the Western Conference finals on Thursday night.

San Antonio still leads 2-1 heading into Game 4 on Saturday night in Oklahoma City.