Know Your Opponent: Duke Posted Mar 4, 2017 Duke's win over UNC on Feb. 9 was the midpoint of a surge that saw the Blue Devils win seven straight and briefly threaten the top of the ACC standings. But back-to-back road losses allowed the Tar Heels to clinch an outright league title prior to Saturday's season finale. The story down the stretch for Duke has been the health of Grayson Allen and Amile Jefferson. (GoHeels.com)