The eight NBA clubs not partaking in the “bubble” games in Orlando, Florida are pushing for a second campus so they can conduct their own resumption of the 2019-20 season, per Sam Amick of The Athletic.

Some of the eight NBA teams and their higher-ups are concerned their players will face a significant competitive disadvantage going forward if they don't get their own version of the “bubble” games.

The Cleveland Cavaliers, Detroit Pistons and Atlanta Hawks have been among the most vocal NBA organizations supporting the campus. Several teams, including the Minnesota Timberwolves, are also expressing interest in possibly serving as the hosts.

The frustration from most of these teams, sources say, is that the ones not in Orlando now face a competitive disadvantage going forward when it comes to player and culture development. But while many team officials are holding out hope that this might happen, and were even encouraged by the Thursday call, sources have also said all along that the NBPA might not agree to any such proposal. Roberts, when asked, expressed significant concern over the idea.

The report from The Athletic also stated that the New York Knicks have expressed reservations about participating, in part because they have a roster filled with players who are entering free agency whenever the 2020 offseason begins.

The 22 NBA teams partaking in the “bubble” games at Walt Disney World will begin play on July 30. Each club will play eight seeding games before the 2020 playoffs start.

The 2020 NBA Finals are scheduled to conclude no later than Oct. 13.