Dude, gop with Santana Moss.
Gearhart is iffy becasue if AP plays, your screwed. I'm sure Gearhart will get some carries, but in the end, you're lucky if you'll get 5-7 fantasy points. However, if AP is out, Gearhart is a must start.
LeBlount is gonna get shut out. PERIOD. Don't waste your time.
Garcion is a possible option, but he hasn't im[ressed me in the past few weeks. I expect Blair White to take his thunder away.
Which leaves, Santana Moss. Washingtons run game has been ugly since their unpredictability in RB's. Plus, the Giants Run D is going to show up tomorrow. This is going to make Shannahan and McNabb go to the air. The beneficiary? Santana Moss guaranteed!