Westbrook or Green-Ellis?

Ok several fantasy issues. 1. Floyd is on IR, I was wondering if anyone had any suggestions of a wr I could pick up on the fly (I have Bowe as an option, but Im hesitant to play him.) 2. I have Brian westbrook and BenJarvis Green-Ellis for rbs and I was wondering if anyone could give me a second opinion on who to play. thanks and good luck in fantasy this week