Nine players received invitations to attend the NBA draft and sit in the green room, a source told ESPN.

Zion Williamson, Ja Morant, RJ Barrett, Darius Garland, De'Andre Hunter, Jarrett Culver, Coby White, Cam Reddish and Jaxson Hayes received the first batch of invites, the source said, with an additional 11 invites expected to be sent out in the coming days, depending on confirmations the NBA receives from the first group. The league hopes to have 20 players in the green room.

The green room is a staging area in front of the NBA draft podium where players, families and agents await commissioner Adam Silver to call a player's name upon selection.

The process of deciding which players to invite to the draft involves communication with general managers of teams picking throughout the first round. This is to ensure that players aren't sitting for very long under the bright lights before a national television audience as the second round approaches.