Im gonna go with Willaims due to his repoire with his QB and also against a weaker defense.
best of luck ... and thanks for your help!
QB: J.Cutler, M.Hasselbeck, T.Tebow
RB: L.McCoy, R.Mendenhall, F.Jones, L.Tomlinson, I.Redman
WR: D.Bryant, S.Holmes, Stevie Johnson, D.Nelson, N.Washington