Holden & Danny: Billy Donovan Warns Bradley Beal Will Have 'Adjustment Period' To NBA 3-Point LineTwo-time National Champion coach of University of Florida and former on-the-court instructor to Bradley Beal - Billy Donovan spent some time with Holden Kushner and Danny Rouhier Tuesday. Donovan went into depth as to why he's the perfect fit for the Wizards and John Wall, and what tools he possesses that will inevitably make him a prolific scorer in the NBA.