Mavs rookie Cooper Flagg scores 51 points to become 1st teen to reach 50 in an NBA game  NBAMagic 138-127 Mavericks (Apr 3, 2026) Game Recap  ESPNYouTube Gold: Cooper Flagg Does What LeBron, Kobe, And  Yahoo SportsCooper Flagg becomes youngest player in NBA history with a 50-point game - The Athletic  The New York TimesCooper Flagg points tonight: Rookie becomes NBA's youngest 50-point scorer  USA Today