Week 12 power rankings

1. Packers (No. 1; 11-0):  Any sounds you hear coming from South Florida won’t be coming from a cork leaving a bottle of champagne. 2. Ravens (No. 6; 8-3):  Given their history of stumbling against bad teams, the next four “easy” games could be the hardest on the schedule. 3. Steelers (No. 3; 8-3):  The…