All you need to know about parity in the NFL this year is that the top three teams in the power ratings last week all lost and teams 4, 5 and 6 all had close calls. Teams that look great one week (Falcons), look beatable the next and teams that look lost (Giants), look like world beaters the next. The only consensus seems to be that the AFC is much stronger overall than the NFC.
Truthfully, who has looked good in the NFC for even three of the four weeks? While several teams in the AFC have looked good on three of four weeks. The only unbeaten team is being taken for granted, but the Chiefs can settle things this week when they travel to Indy.