Drop Baltimore and pick up Arizona. AZ's schedule from here on out is much easier. I'd start them for the next two weeks at least. And I wouldn't start anyone's D against the Saints right now.
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