Scouting Report: Duke vs. North Carolina

Who will come out on top when Coach K's Blue Devils battle Roy Williams' Tar Heels? Getty Images

With No. 4 Duke hosting No. 15 North Carolina on Wednesday night, Seth Greenberg and Fran Fraschilla got together to discuss the big rivalry game. The former head coaches debated the biggest keys for both sides, each team’s X factor and the long-term potential for the Tobacco Road programs this season.