PFT’s Week One power rankings – NBC Sports – NFL
1. Chiefs (previously No. 1): The Kings of the Hill got their rings last week. They start their quest for the next one this week, and they’re in better shape than most defending champions to pull it off.
2. 49ers (No. 2): There are plenty of reasons why most teams who lose the Super Bowl one year have a very hard time winning it the next year. The 49ers have the players and the coaching to become the fourth team to ever pull it off.
3. Ravens (No. 3): Another great season is expected; the chal…