It's not like the Bears didn't scrape by anyone either.
They beat the Vikings 19-16
They beat the Cards 24-23
Both games they should have lost.
I'm not saying they aren't a good team, just saying that they aren't as dominant as everyone makes them out to be. They have a padded record. I don't like to mix sports, but just like boxing. A guy can be 19-0 with 18KO's but if all he fought were tune-ups and stepping stones the guy still isn't anything except for marketable to the public and media hype.
Until the Bears "crush" someone like the Giants or the Broncos (Both 5-2, Indy beat them both), the team is still fluff in my eyes. Bears play Miami next week. Whether they win by 3, or 40, it's still a game of no significant meaning in regards of power rankings. The Bears could win by 80 against a lousy team like Miami, but it still wont mean as much as the Colts or the Pats beating each other by 1.