Former NFL quarterback Kurt Warner says the players have to give in for a new collective bargaining agreement to be reached. "I'm still optimistic that they're going to find a way to make sure there's football," Warner said. "The players have too much to lose. And as much as I hate to say it, at some point, the players have to give in. And, hopefully, they can gain some other things on their side. "But ultimately, they have too much to lose."