It's a tossup for me between Dez Bryant and Tim Hightower, but the edge goes to Hightower since he's playing his former team and will have added motivation.
QB: Drew Brees, Matthew Stafford
RB: Adrian Peterson, Peyton Hillis, Steven Jackson, Jackie Battle
WR: Andre Johnson, Roddy White, Dez Bryant, Steve Smith, Vincent Jackson
TE: Vernon Davis, Tony Gonzalez
K: John Kasay
D/ST: Cincinnati Bengals