The Bills haven’t lost a game since mid-November and once again resemble the Super Bowl contender we all thought they’d be.
Taking a look at the top 10 teams on this list, how different were they than what we expected going into the year? Sure, the Broncos let us down. The Vikings surprised us. The Dolphins emerged faster than we could have imagined. But largely, we are looking at these kind of immovable (for now) stalwarts who are defined by elite quarterback play (the 49ers, who may have the deepest offensive roster in the NFL, aside).