Jalen Williams' playoff career-high 40 points, along with Shai Gilgeous-Alexander's 31 points and 10 assists, propelled the Oklahoma City Thunder to a 120-109 victory over the Indiana Pacers in Game 5. The Thunder now lead the series 3-2 and are on the verge of securing their first NBA championship since 1979. Game 6 is scheduled for Thursday in Indianapolis.