Jay Bilas: if Zion out, how will Duke score

Jay says Duke needs 3 scorers and without Zion, not sure who the 3rs guy is?!? How does this happen. How does Duke not have a backup. Is so crazy for me to understand. Hogs are complaining and Duke has major problems. Major. Is it time for coach K to go? How does Duke not prepare for this moment. They just lost to their biggest rival becaus a freshman went down? So underprepared.