No team has repeated as Super Bowl champions since the 2004 New England Patriots. The Baltimore Ravens aim to join the Pats in the back-to-back club in 2013. During a guest appearance on NFL Network's "NFL Total Access," wide receiver Torrey Smith made it clear he doesn't believe the Ravens will crumble under the weight of expectation. "I feel like there's no pressure at all," Smith said. "Because nobody expected us to be there in the first place, so the defending title thing is kind of overblown." The Ravens entered the 2012 playoffs as a 10-6 wild-card team before running off four straight wins for the franchise's second Super Bowl title. Source: NFL.com