The Opening Faceoff Duke closes its regular season slate Saturday at North Carolina. Faceoff is set for 12 p.m., on ACC Network. The Blue Devils are coming off a bye week after defeating No. 2 Virginia, 18-12, April 14. Duke and North Carolina are meeting for the 81st time overall. The Tar Heels have a slight 43-37 edge in the series, but the Blue Devils are 4-1 in the past five and 6-4 in the previous 10 matchups. North Carolina enters the game 6-7 overall and 0-3 against league foes. The Tar Heels average 12.15 goals per game and are...