The Bills lead the AFC East? Cam Newton is the second coming of Joe Montana? Tony Sparano hasn't been fired? What is going on in the NFL?
As the first half of the season is wrapping up (for most teams, at least), the NFL is remains as intriguing as ever. Power houses have become doormats and doormats have been wiping their feet on other teams.
Some teams' seasons are already over and are eyeing the prize at the beginning of 2012's draft. It's only been one half of the season and I feel like there's been enough excitement for the entire thing. Stop and consider for a second that we came dangerously close to not even having an NFL season at all.
These are the 10 biggest surprises this season. If this is only the beginning, I can't imagine what the NFL has in store for us next.