I'd don't like the Thomas play so I'd go with Helu by default even though Shanahan is a bad bet.
12 team 1PPR: qb, 3wr, 2rb, te, w/r/t, k, d
WR: S.Johnson, T.Smith, D.Moore, N.Washington, D.Amendola
RB: L.McCoy, D.Murray, D.Sproles, Michael Bush, B.Tate, C.J. Spiller, K.Hunter
Place holder: N.Foles, C.Beasley