Talk about shocking 4-0 teams! The Tenesse Titans lost Vince Young to injury and then he had the whole depression saga. Their backup is Kerry Collins, who is a wee bit past his prime. I believe the running game with sleeper Chris Johnson is helping them stay afloat. They also have a very good defense that is keeping the pressure off their offense. Justing Gage and Brandon Jones are their best receivers? Hmmm ill be shocked to see a game where they post 300 yards passing. They still haven’t broke the 200 yard mark. Maybe you can win a Super Bowl with a good defense and running back ala Baltimore Ravens 2001 Superbowl.