Well I think Brandon Lloyd and Hakeem Nicks are definite starts as they are the #1 receivers for their team. Also, Giants/Saints will probably be a shoot out and Lloyd has been hot since coming to the Rams. As for the 3rd, I think I'd have to go with Andre Johnson. Sure, Leinart is throwing to him now, but I do not think they would put Johnson on the field if he wasn't 100%, and I'm sure he'll be asking for the touches. Plus, not much else receiving wise in Houston other then Owen Daniels in my opinion.
So i'd go with Lloyd, Hicks and Johnson. And if for whatever reason one of them can't go, I'd go with Robinson next. Good luck, and thanks for helping me out!