For your first team ... I'd go with Cartwright and Brown. Even though Polamalu is out, Pittsburgh's defense can still handle their own and, to be honest, Harrison isn't THAT good. But anyone playing Seattle and Oakland will usually look better than anyone playing New Orleans ... and the way you answer the Bell question is, "Who would the Saints give the ball to first at the goal line?" and you'll have your answer.
For the second team, I think you're dead on about Smith going up against Ray Lewis especially with Detroit's weak offensive line. Bradshaw's been hurt so I wouldn't put anything into him. Following the same logic as above, I think Cartwright and Brown are your best bets. viewtopic.php?t=463914
QB - Brett Favre
RB - Adrian Peterson, Chris Johnson, Rashard Mendenhall, Brandon Jacobs
WR - Mike Sims-Walker, Percy Harvin, Sydney Rice, Robert Meachem, Mario Manningham, Steve Smith (CAR)
TE - Kevin Boss
K - Ryan Longwell
DEF - Cincinatti, Pittsburgh