The Mustangs lost to Clemson in the ACC tournament quarterfinals, likely ending their chance at an at-large bid in the tournament.

The Fighting Irish was announced as the No. 1 team in the country just one month ago but has endured a difficult time of late, failing to win the ACC and its post-season tournament

Duke’s Cooper Flagg, the ACC’s player and rookie of the year, appeared to injure his left ankle Thursday during the top-ranked Blue Devils’ ACC tournament opener in Charlotte. Flagg came down awkwardly on the foot of Georgia Tech’s Baye Ndongo while pulling down a rebound late in the first half.

Cooper Flagg exited Duke's ACC quarterfinal win over Georgia Tech with a serious-looking ankle injury. Flagg, the Blue Devils' five-star freshman, was injured when he rolled his left ankle while pulling down a rebound late in the first half.

Duke Blue Devil superstar forward Cooper Flagg exited Thursday's match against Georgia Tech due to an ankle injury. Just before the end of the first half, Flagg went up for a rebound and appeared to roll in ankle in the process.