It's hard to say the Redskins were overrated, they just started strong and ended strong while having a weak mid-season, like what happened for many years with the Broncos jumping out 4-0. I'd be more worried about the Redskins next year than say the Giants, if I was a Cowboy.
Most underrated: Miami Dolphins
Most overrated: New England Patriots
The world has been brain washed into believing the Patriots can 3-peat and the only reason they lose is from injuries. Well, that little theory was proved wrong and put to rest. Maybe I can enjoy commercials again without seeing stupid Patriot protection crap!
What was also funny, during the Broncos vs Patriots game, the dumb ass anouncer was sitting there and making excuses why they Pats messed up and how it was okay, and then went on to how plays were mis-called[pointing out a false start on the field goal for the Broncos] and how Bailey fumbled the ball out the endzone clearly and it should be challenged as the Pats would get it back. Then he went on to say that he's pretty sure they'll win, then after the decision he says, "Yes, it was clear the ball never broke the plain for a touchback, good call."