Thomas or Forsett?

i've actually decided to start pierre thomas over leon washington, so if i'm gonna do it, i guess i don't feel bad in recommending it. forsett is not the main guy in seattle just yet, and thomas is the guy with the saints. he could end up with 40 or 50 yards rushing and a td along with 3 catches for about 24 yards. the saints will use the pass to set up the run and the bills might not be able to stop the run as effectively as they have in the first 2 games because of having to worry about the pass so much.