Inside The Numbers: UNC vs. Duke Posted Oct 5, 2021 North Carolina remained unbeaten at home in 2021 with a 38-7 victory last week against Duke. Mack Brown won his 11th-straight game over the Blue Devils and is 11-2 all-time against the rivals. Sam Howell continued his assault on the record book, moving into an exclusive club of just five players in ACC history to throw 80 career touchdown passes. (GoHeels.com)