Ravens might be quite good next year. I believe they were the youngest team in the NFL this year. Ed Reed will have a great year. As long as Ray Lewis is healthy, the 'D' will have their heart.
Jamal Lewis will be one year healthier, and Redman to Heap looked downright AWESOME at times. They tend to get draft picks that can play a little right off. And they won 7 games this year (I think 7...) beating some good teams along the way (TENN, DEN, CLE), and hanging with some others (INDY, PITT, ATL). Their schedule this year saw PITT and CLE twice, INDY and ATL on the road, TB at home. Not to mention NO and MIA, two teams an inch away from the playoffs.
I'm looking at a good Buffalo team, but I thought they'd be 50-1.
Pats still have a good squad. They had some huge defensive injuries this year, but still have talent on offense and a good coaching staff.
Browns at 40-1 and Cowboys at 50-1 also look decent.
Maybe the chargers with their young team and the second year for Marty.
Bad bets look like :
Green Bay, OAK, NYJ, TB @ 7-1.