Flagg's lucrative social media career, which began when he was in high school, has helped to provide a very comfortable home for him and his family, who all relocated to Greensboro, NC, when he began his freshman season at Duke.

Duke star Isaiah Evans is returning to school for the 2025-26 season, he announced on social media on Tuesday. Evans, a former five-star recruit who primarily came off the bench,

Flagg is currently projected just ahead of Dylan Harper, who also played only one season of college basketball. Harper averaged 19.4 points over 29 games at Rutgers. His season ended in the first round of the Big Ten Tournament, where the Scarlet Knights fell to USC 97–89 in double overtime.