Frenzy became bedlam on the next play. Flagg talked trash to James, ran to his spot on the left wing, pivoted off the catch and nailed the shot before turning to exult with his future Mavericks varsity teammates, who cheered him on decked out in casual wear from their courtside seats.

The hottest ticket on the opening day of the NBA Las Vegas Summer League proved to be worth the hefty price of admission, as the Dallas Mavericks secured an 87-85 win over the Los Angeles Lakers on Thursday in the debut of No.

Dallas Mavericks' Cooper Flagg made his NBA Summer League debut vs. the Los Angeles Lakers and guard Bronny James in Las Vegas. Flagg was unimpressed with his own performance but Bronny commented on F