Duke Blue Devils freshman forward Zion Williamson took an elbow to the mouth during a game against the Princeton Tigers on Tuesday, Dec. 18, 2018, at Cameron Indoor Stadium. Williamson was sidelined briefly but still had 17 points and 10 rebounds. More from The News & Observer: Subscribe: https://bit.ly/2PqkZ1q Twitter: https://twitter.com/newsobserver Facebook: https://www.facebook.com/newsandobserver Website: https://www.newsobserver.com/