Duke has been hiring mercenaries as of late (one and doner’s), so the result is just.
The one-and-dones have got to go. They are ruining the big schools. They pick the big schools for one season's national exposure before they are eligible for the NBA Draft. The big schools can't build a powerhouse team over 3-4 years.
The small schools keep their players and nuture them. Witness NDSU, Dayton, and Mercer. They said during the game that Mercer was senior-laden and they had played over 100 games together.