One of the most fascinating types of playoff matchups is when you get a pair of divisional rivals who have seen quite a lot of each other over the course of the season. It also helps when neither side particularly likes the other.

With NFL Wild Card Weekend just a few days away, it's time to take stock of the games we have on tap. We're covering everything from every conceivable angle here at CBSSports.com, and one of the things we wanted to take a look at is which teams have the best chance to pull of an upset in the first round.