The Thunder erased a 15-point second half lead as they rallied past the Rockets 117-114 in Game Four from Orlando.
Dennis Schroder scored 30 points to lead the charge for OKC, which has tied the series at two wins each after being down 2-0.
The winner will advance to face either the Lakers or Blazers.
The Lakers lead their series with Portland 3-1 after winning 135-115 last night.
(Photo by Kevin C. Cox/Getty Images)