Former Duke star and current ESPN analyst Jay Williams spoke with Mackenzie Salmon about three players in the NCAA Tournament who could instantly make an impact in the NBA. » Subscribe to USA TODAY Sports: https://bit.ly/2L0ktE1 » USA TODAY delivers current local and national news, sports, entertainment,  finance, technology, and more through award-winning journalism, photos, videos and VR. #NBA #NCAAtournament #CadeCunningham