Player’s union vice president Matt Bonner said he did not know if the union would offer a counterproposal to the owners’ latest offer. He also would not speculate on whether the players, like their NFL counterparts, would vote to decertify the union in the event of a lockout.

The owners’ latest offer would guarantee players no less than $2 billion per year for the duration of a 10-year deal, at an average salary of $5 million per player. Union officials say that represents a pay cut of $7 billion over the life of the deal, compared with the system in place now.

Owners are also angling for a hard salary cap like the NHL’s, which players view as a nonstarter.

“They’re asking for a deal that is worse than hockey’s, which is considered to be the worst collective bargaining deal in sports history,” Bonner said. “If that’s their best offer, we don’t have much choice but to fight for something better.”