ACC scraps football divisions starting in 2023; UNC to face three primary schools each season Posted Jun 28, 2022 Next season will be the last with Coastal chaos and the two-division football format in the Atlantic Coast Conference. The ACC announced Tuesday a new scheduling model from 2023 until 2026 that eliminates divisions. It designates three primary opponents that teams will play each year — for UNC those are Duke, North Carolina State and Virginia. (Tar Heel Tribune)