You're right, now that I think about it. Last time would've been Buccaneers/Raiders, I believe. The Pats still have a chance, though.
The Pats will be in the running but I just can't see the Ravens not getting to the Super Bowl. They're the only team in the league that's won at least 1 playoff game in each of the last 4 years. It kills me, but might as well get it over with :/