Next up for the Nets: Richard Jefferson, along with Jason Collins. Both are eligible for contract extensions starting Sunday. In light of the Kenyon Martin mess, the Nets can’t blow this.

“It’s not decided yet exactly what we will do. I’m sure we’ll talk to his people, but we can’t do anything until Aug. 1,” GM Ed Stefanski said of Jefferson. “We think the world of RJ on and off the court.

“Jason Collins will be the same as Richard. We think the world of Jason as well.”

If the players are not extended, they can become restricted free agents next summer, following the path Martin traveled leading to his recent exit to Denver.