What began with 15 teams has dwindled to two in Charlotte, North Carolina, as the ACC Tournament bracket has chewed up and spit out 13 others to leave us with No. 1 seed Duke and No. 2 Louisville with only Saturday's title game remaining.

Following Duke basketball's ACC Tournament championship, head coach Jon Scheyer provided an update on Cooper Flagg ahead of the NCAA Tournament.

Duke freshman Cooper Flagg appeared to injure his left ankle after slipping under the basket and was helped to the locker room by two teammates late in the first half. He did not return.

Duke basketball freshman Cooper Flagg was injured in the first half vs Georgia Tech and exited the game. Here's what we know

No. 13 Louisville basketball let No. 1 Duke slip off the ropes for a second time this season, falling in the ACC championship game Saturday.

Injuries to Cooper Flagg and Maliq Brown overshadowed Duke basketball's comeback win against Georgia Tech at the ACC Tournament.

Duke basketball and Louisville meet for the ACC Tournament championship in Charlotte. Here are some players to watch and a prediction.

Duke basketball player exits first half vs Georgia TechBROWN INJURY UPDATE: Maliq Brown injury update: Duke basketball player exit

So there's no great reason for Cooper Flagg to play Friday against North Carolina in the ACC Tournament semifinals one day after spraining his left ankle in a win over Georgia Tech. A potential Flagg absence would be good for a UNC team desperately in need of a Q1 win,