Sports Zion Williamson invited to USA Basketball camp, has chance to make World Cup roster June 7, 2019June 7, 2019Lila Bromberg, USA TODAYComments Off on Zion Williamson invited to USA Basketball camp, has chance to make World Cup roster Zion Williamson, projected first pick in 2019 NBA draft, has been invited to compete at August camp and has a chance to make the World Cup roster.