Who should I start at W/T and RB?

Don't second guess yourself dude. Stick Garcon in there. Garcon is a good receiver for arguably the best quarterback of the decade. Peyton will find ways to get Garcon the ball. And Garcon will get open. I wouldn't start Michael Turner against that San Fran defense. There defensive line is nasty and I'm a die hard Falcons fan telling you that I wouldn't do it. Brian Westbrook is the man! He's a freak of nature. Steve Slaton would be a better pick against a suspect defense than a proven defense.