Possible No. 1-seeds in the NCAA Tournament, the return of Zion Williamson, an ACC Championship berth and bragging rights were all on the line between North Carolina (27-6) and Duke (28-5) on Friday night in Charlotte.
The matchup did not disappoint as the Blue Devils pulled away in a thrilling 74-73 victory in front of 20,116 fans, making it the most attended college basketball game ever at Spectrum Center.
Every minute lived up to the hype as the game came down to the final seconds with Williamson hitting a go-ahead tip-in and UNC missing two potential game-winners.
Williamson scored 31 points on 13-19 shooting with 11 rebounds to help the Blue Devils overcome a 5-20 shooting night from behind the 3-point line.
With a win, North Carolina would have swept the Blue Devils in three games and shown doubters that they could beat Duke with a healthy Williamson, who was injured in the team's first meeting in February.
Injuries are a part of the game, but the Tar Heels couldn't deny the impact Williamson made compared to the first two meetings.
"He definitely adds a different dimension to their team," UNC senior Cameron Johnson said. "He's a really good athlete and he does a lot of things that they don't have without him, so it kind of changes the way they play offensively, definitely. And it changes the way they attack."
Duke will now face Florida State in the championship game on Saturday night and will have a strong argument if they win to receive No. 1 seed in the NCAA Tournament.
A win would have the Blue Devils losing just one game this season with their entire starting five healthy.
"I don't even know what the hell NET means. Okay. So let's be honest, I'm trying to coach my team," Williams said. "What I will tell you is that I don't know how many, but we have been to several Final Fours, several. We have never won a tournament championship but one time. So our season's not over."