See what he says first, if you have to then go with Charles. But Powell is and will be more valuable than Redman and if you can basically trade Redman for Sproles then you end up winning because everything else is basically a lateral move.
The little vickles are:
QB: Tom Brady Michael Vick
WR: AJ Green, Megatron, Hakeem Nicks, VJAX, Kenny Britt, Lance Moore
RB: Matt Forte, Alfred Morris, Rashard Mendenhall, Daryl Richardson
TE: Aaron Hernandez
K: Blair Walsh