Here’s everything you need to know about Duke vs. North Carolina, the Tobacco Road rivals who've been playing each other for almost 100 years.

Duke played down a man — or two — for most of February and the first two games of March. For the final regular-season game at UNC, the Blue Devils had all players available.

The second of two games scheduled annually between Duke and North Carolina will be played later Saturday inside the Dean Smith Center. It should be a fun scene. But the juice that used to accompany the matchup is undeniably lacking,