It wasn't that long ago that Saturday night's rivalry matchup between No. 24 North Carolina and Duke seemed set to give the winner a push toward the Atlantic Coast Conference championship game. Instead, the Tar Heels are trying to regroup from two losses, while the Blue Devils are grinding through multiple key injuries that has hindered their momentum from earlier this season. UNC (7-2, 3-2 ACC) is coming off a win against Championship Subdivision opponent Campbell, which had followed the Tar Heels' slide from a No. 10 national ranking to unranked after losses to Virginia and Georgia Tech.