It’s strange that Louisville was scheduled to play at Duke twice(before the Blue Devils cancelled their season due to coronageddo), Clemson to Pitt. twice, and GT to ND two times.
The conference is divided into three regional divisions, with home and away games played against divisional opponents, five home games against non-divisional opponents, and five away games against non-divisional opponents. Note those exceptions, listed above.
Per NCAA rules, teams can schedule 23 regular-season games and participate in one multiple-team event that includes up to four games, or schedule 25 regular-season games if a team does not compete in a multiple-team event.
Four ACC teams were listed among the Associated Press Preseason Top 25 Poll, headlined by ACC preseason favorite Louisville at No. 5, No. 8 NC State, No. 22 Notre Dame and No. 23 Syracuse. Florida State, North Carolina, Boston College and Duke did receive votes.