Sports March Madness: No. 1 Duke does just enough to hold off Central Florida at buzzer March 24, 2019March 25, 2019Dan Wolken, USA TODAYComments Off on March Madness: No. 1 Duke does just enough to hold off Central Florida at buzzer Duke survived and advanced against Central Florida in the second round of the NCAA tournament as R.J. Barrett's putback in the won the game.