Maybe, just maybe, they 'haven't played anyone' because they're just that much better than everyone else? I mean, they are the defending Super Bowl Champions after all. It's not that big a stretch.
My father, wearing a New England Patriots shirt, ran into a guy yesterday while he was out shopping. The other guy, older guy (for anyone here) asked my dad, "You're a Patriot fan, huh?"
My father, "All my life"
"Can't stand the Patriots, they cheat all the time" responded the now apparent Patriot hater. (My father gives him a blank look and a couple seconds of quiet goes by). "Yeah, they have to buy their championships"
"They seem to do pretty well."
The apparent grump, "And don't let me get started on Brady and the crap he gets away with. Nobody else gets calls like him."
My father, "I can see what you mean. They're 6-0 and Brady hasn't played his best because of all the injuries they've had to the receivers and (offensive) linemen ." (My dad didn't remember that we've also lost 2 fullbacks)
Mr. Get-Off-My-Lawn. "Somethings not right, they should have lost a couple games."
Having a rare moment of wit (which might happen only once per year), responded, "I can see your point, but I think I know why they keep winning. (Guy gives him a go-on look) They've forgotten how to lose."
At this point my dad see the other man get visibly angry and decides to walk away.
It really did happen. Have to give the old guy credit for this.