Need help with third WR?

I have Devin Hester(vs STL), Jason Avant(vs ATL), Randy Moss(vs MIA), Roddy White(vs PHI), and Laveranues Coles(vs DET). Randy Moss is a must start and im leaning towards White even with Redman as QB, but im torn between Avant and Hester as #3. Need help to stay at the top of my league, thanks.