Mark Cuban joined in with his franchise player, Luka Doncic, in criticizing the NBA's play-in tournament plan.

"I get why the NBA is doing it," Cuban said in a series of messages to ESPN. "But if we are going to be creative because of COVID, we should go straight up 1-20 and let the bottom 4 play in. This is the year particularly to do it since the 10 games cut [from the normal 82-game schedule] were in conference.

"The worst part of this approach is that it doubles the stress of the compressed schedule. Rather than playing for a playoff spot and being able to rest players as the standings become clearer, teams have to approach every game as a playoff game to either get into or stay in the top 6 since the consequences, as Luka said, are enormous. So players are playing more games and more minutes in fewer days."

Cuban voted for the play-in tournament for this season, which passed unanimously.

"In hindsight, this approach was an enormous mistake," Cuban told ESPN.