Week 16 power rankings

1.  Packers (No. 1; 14-1):  A week after they were erased as the penciled-in NFC champions, it could be time to break out the tattoo needle. 2. Patriots (No. 2; 12-3):  The Dolphins’ ability to build a 17-0 lead shows what a team like the Ravens or Steelers could do in the postseason at Gillette…