It is amazing how stable the NFL Power Index can be with only eight weeks of data. Teams are what they are, so there hasn’t been the movement here that you’ll see in subjective “power rankings.”
That doesn’t mean that weren’t significant movers. Denver’s defensive display against Green Bay caused the Broncos to jump up five spots. Kansas City’s dismantling of the Lions caused them to make a significant jump as well. There’s just not much reshuffling overall each week.
For the second straight week there was a result that forced me to double check every data point.