Bills: The Bills got a break with a shorthanded, fading 49ers team at home, but they took care of business with their own heavy dose of the defense and the running game while prancing through the snow. Josh Allen should remain near the top of MVP lists.

Our top three teams stay the same and the charmed Chiefs slide a couple of spots. Plus, a look at the worst-case scenario for every team.

The Lions have been worthy of the top spot in Sporting News' weekly power rankings for a while and held it after holding off the Bears on Thanksgiving. But now, they have closer company from the red-hot Eagles,