McAdoo's departure adds to list of Boo Williams early draft entrants Posted Apr 7, 2014 James Michael McAdoo’s decision last week to forgo his senior basketball season at North Carolina makes him the fourth Tar Heel from Boo Williams’ summer program to declare early for the NBA draft. Which led to an exercise that again illuminates the stunning array of talent that Williams has nurtured during the last three-plus decades. (Daily Press)