Art’s Angle: The Mack-rocosm Posted Sep 22, 2024 When his Tar Heels open ACC play, Mack Brown will bring his 13-game winning streak over Duke across the county line against a team looking better every week. However the Hall of Famer does it — if he does it — another UNC win over the Blue Devils could put Mack back on the right side of the bubble he has occupied for most of his return to Chapel Hill. (Chapelboro.com)