As a bench player, I would think it's better to take the guy with upside, in this case being Kolb...
.5 PPR, 6 pts for pass TD
WR- Marshall, Harvin, Bowe
RB- Charles, Forte
TE- A. Hernandez
BN- CJ Spiller, D. Moore, M. Bush, La. Moore, R. Jennings, T. Young