March Madness: Duke selected as top seed for NCAA tournament
The Blue Devils will open in Columbia, South Carolina, on Friday against the winner of a First Four game between North Carolina Central and North Dakota State.
Williamson was the ACC Tournament most valuable player after a dominating three-game run in Charlotte, which showed Duke is again the team that spent a national-best seven weeks at No. 1 in the AP Top 25 this season.
Virginia, North Carolina, and Gonzaga took the other No. 1 seeds as the 68-team March Madness field was unveiled.
More to come.