Cooper Flagg was double teamed on his first touch and missed his first two shots in his NBA Summer League debut with the Dallas Mavericks. But the 18-year-old Flagg, sporting some facial hair and a No ...

Cooper Flagg was double teamed on his first touch and missed his first two shots in his NBA Summer League debut with the Dallas Mavericks. Flagg, the sixth Duke basketball player to be selected as the ...