Duke's Zion Williamson doubtful for game against UNC, decision to be made SaturdayAccording to Duke Basketball, Zion Williamson will miss tonight's game at UNC as he continues to recover from a Grade 1 knee sprain.The announcement came around 10:30 a.m. On Friday, Coach Mike Krzyzewski said he was doubtful Zion would return but the final decision would be made on Saturday.Duke will play UNC in Chapel Hill at 6 p.m.This video is from a previous update. Report a correction or typo