Oklahoma’s Cameron Clark didn’t score.
Wesley Iwundu hit a three in the corner to start a game-altering run that led to a K-State victory.
Oklahoma missed 10 of 12 shots from the outside.
• Nino Williams has been known for many things during his K-State career. Now he can add clutch free throws to the list. Williams, a junior forward, went four for four from the foul line when it mattered most. K-State players showed confidence in him and tried to get him the ball late.
• Marcus Foster played with bandages on his left ankle and his right index finger on Tuesday. The injuries didn’t appear to affect his shot, as he scored a team-high 18 points, but he struggled holding onto the ball. He lost five turnovers.