The Duke Blue Devils captured the Atlantic Coast Conference regular-season title outright on Saturday in Chapel Hill, marking the first time Jon Scheyer won a regular-season title as head coach. Had it not been for a road loss at Clemson, the Blue Devils would have finished the regular season undefeated in the ACC.

Flagg's mother, Kelly Flagg, shared a little about her trip to UNC in a post on social media after the fact in which she lambasted the Tar Heels fanbase for being "classless a-holes" and went on to explain her part in a viral moment late in the game.

When Duke and North Carolina face-off, it gets intense. Just ask the parents of Cooper Flagg who got wrapped up in it Saturday night.

Yahoo Sports’ Caroline Fenton, Jason Fitz, and basketball analyst Isis "Ice" Young marvel at the Duke star's freshman season and discuss if he's played his final game at Cameron Indoor Stadium. Hear the full conversation on the “College Basketball Power Hour” podcast - and subscribe on Apple Podcasts,

A freshman, Flagg is a younger, more productive, history-making star. Meanwhile, Johni Broome has had 5 years to enter the conversation.

Duke star freshman Cooper Flagg is the Atlantic Coast Conference's choice for player of the year and rookie of the year.

Cooper Flagg’s mom had some choice words for North Carolina fans after saying her family was “harassed” at Saturday’s Duke-North Carolina game. During the game in Chapel Hill, N.C. won by No. 2 Duke,

Ordinarily, Cooper Flagg being named the ACC Freshman of the Week would be big news in and of itself, especially this week, when he earned that distinction for a record-extending 12th time this year.