That was the championship game, whoever wins this time will still have one more game to play to get to the super bowl. And being that its probably going to be the Pats (GO JETS!) it will take a lot more out of them this time.
And also, they won't be playing the "lucky to be there" Cardinals in the Super Bowl unless the SeaHawks get there somehow. In which case, the Steelers/Ravens/Pats/Jets will get yet another easy super bowl, and it will be another retarded one to watch.
Seahawks won't get there though, no way they repeat what Arizona did 2 years ago