We are about to be halfway through the 2011 NFL season (that was fast, huh?), and the season remains as unpredictable and startling as it has been since Week 1.
The last few weeks have given us even more surprises to consider, and no, I'm not talking about middle-aged men fighting after their teams finish a solid game.
Some teams that started the season at the bottom of the list have found their way to the ranks of the elite (San Fransisco 49ers anyone?), while others like the Philadelphia Eagles have done just the opposite.
Then there are the implacable teams who are difficult to really place a finger on; those teams that will lose to terrible clubs but win against the tough opponents easily. Teams that started the season on an awful note but have been resurgent in recent weeks.
Here is a look at the way the NFL stacks up heading into the midway point of the 2011 season.
(Please note: "All previous rankings" are from my Week 3 Power Rankings)