Kelly Flagg talks about negotiating life as the mother of the Duke superstar: “People often go over the line and I'm sure ...

Cooper Flagg's burning desire to win began at a young age and continues to drive him as his Duke Blue Devils look to capture the program's first national title in a decade.

Cooper Flagg and the Duke men's basketball team punched their ticket to the Final Four of the NCAA Men's Basketball ...

Kelly Flagg, the mother of Duke basketball superstar Cooper Flagg, reacted to detractors who are ‘upset’ about her passionate ...

NEWARK, N.J. — Kelly Flagg remembers the scene like it was yesterday. Her twin boys, Cooper and Ace ... he reached the fifth grade, he was playing at the seventh and eighth grade level.

Kelly Flagg started to hear opposing fans shout it to her son, Cooper, when he was in the eighth grade. “Cooper actually enjoys it when people taunt him,” his mother tells USA TODAY Sports.