The Bears (although not a very great team) should have this one wrapped up in November. The other 3 teams are nothing more than 8-8 teams.
With Cedric Benson hurt, they still have no offense besides Thomas Jones, and since all of the other teams should be improved I don't think it will be a cakewalk. I'm go with a sleeper here: Martz turns around Detroit's O in Year 1 and they sneak in with a 9-7 record.
The Lions sure have potential (as do the other 2 teams) but that Chi. D just seems too good to stop..atleast for one more year.