Rb Dilemma?

I have to start two backs and cannot make up my mind. I have lost Ronnie Brown for the season and now have a bunch of 2nd string backs. Pick two out of Parker, Chester Taylor, M Morris. Leaning toward Parker and Taylor since I have Helbeck and don't want too many eggs in one basket. Also Holmes is out, would you start Reggie Williams, Drew Carter or Justin Gage (Haggard options I know) Thanks for the help