Mike Ditka says the possibility of an 18-game NFL season is "crazy" and all about money. "I'm not for an 18-game season," Ditka said on ESPN's Outside the Lines. "If it's not broke, don't fix it. And the only thing it's about is money." Ditka said that he can't square NFL Commissioner Roger Goodell's desire for two more regular season weeks with the league's claims that it's serious about player safety. "It doesn't make any sense," Ditka said. "You're going to have to increase the roster, you're going to have to account for injuries."