Justin Jackson Invited to NBA Combine Posted Apr 30, 2016 The NBA Draft Combine runs May 11-15 in Chicago and invitations have begun to go out. UNC's Justin Jackson is among those invited. Here is a list of all invitees to date. The NBA announced Monday that 162 players have filed as early entry candidates for the 2016 NBA Draft. Less than half of that total number are expected to be invited to Chicago. (Zag's Blog)