NBA insider makes stunning Cooper Flagg–LeBron James comparison after teenage record

Cooper Flagg has proved that he is the final piece of the puzzle for the Dallas Mavericks. On a Thursday night in Charlotte, the Dallas Mavericks rookie produced an astonishing performance that forced the league to talk about it for long. The nineteen year old star who was on the road, carried the offense into the fourth quarter. Flagg made a scoring night that immediately entered the record books.The 49-point eruption came in a narrow loss, yet the impact was significant as it gave the Mavs a glimmer of hope. League executives, Hall of Famers, and analysts were in high praise for the teen sensation. ESPN’s Brian Windhorst makes a candid Flagg–LeBron James comparison while NBA legend Dwight Howard hailed the star for his brilliance on the court.ESPN’s Brian Windhorst addressed Flagg’s performance during a television appearance and framed it within a rare historical context. He referenced other teenage standouts, including Luka Doncic and Victor Wembanyama, before narrowing the lens even further.“When it comes to the way Cooper Flagg can control the game at both ends of the floor, the only one he compares to is LeBron,” Windhorst said.Windhorst’s assessment focused on control rather than scoring volume. Through late January, Flagg has started all 44 games for Dallas and posted consistent production across the box score. He has averaged 19.5 points, 6.5 rebounds, and 4.1 assists per game while defending multiple positions and handling extended minutes. The Mavericks have leaned on his versatility, often asking him to initiate offense and anchor defensive possessions.Against Charlotte, Flagg finished with 49 points on elite efficiency, adding 10 rebounds and three assists. The performance set a new NBA record for points by a teenager and also broke the Mavericks’ rookie scoring mark. He returned to the lineup after missing one game for ankle management.Praise also arrived from former players who understand the league’s demands. Hall of Famer Dwight Howard discussed Flagg’s night on the Pat McAfee Show and focused on both production and opportunity.“49 points as a 19-year-old,” Howard said on the Pat McAfee Show. “That’s amazing to see. I know how hard it is to play at this level, and I’m so proud of the young kid. And Jason Kidd for taking a chance and putting him at the point guard position at a young age and letting him learn the game, and he’s just doing a great job, and I’m really proud of his growth and the effort that he’s playing with. Keep it up, young fella, keep it up.”Howard’s comments extended what Dallas coach Jason Kidd later emphasized after the game.“He’s not about numbers, he’s about wins and losses,” Kidd said. “That’s who he is. He competes to win… For a young man who thinks that way, he’s gonna be a champion sooner than later. He continues to keep working. For him to be out (with injury) then to be able to come back with this type of game… He’s just competitive and he tried to will his team into a win tonight.”With Rookie of the Year discussions tightening and marquee matchups already delivering record nights, Flagg’s season is adding expectations to the Mavs lineup. The Mavericks are at 19 wins and 29 defeats.