A quick look at ESPN.com's Week 7 Power Rankings:
Trending: The NFL's last undefeated team faced no threat to its top-ranked status.
Trending: Down two after a 25-19 loss to the San Francisco 49ers.
14. Chicago Bears
Trending: Up four after a 39-10 victory over the Minnesota Vikings.
28. Minnesota Vikings
Trending: Down two after losing to the Bears.