Antoine Walker doubts Zion will have an instant impact in the NBA ' CBB ' FIRST THINGS FIRST

Antoine Walker joins Nick Wright and Cris Carter to react after UCF coach Johnny Dawkins declares Duke's Zion Williamson will be a 'Hall of Famer'. Antoine doesn't think Zion will have an instant impact in the NBA.

College Basketball UCF Knights National Basketball Association Zion Williamson First Things First