Crabtree or Burleson?

I have Crabtree on my roster right now, stashed him yesterday hoping that he can return big for the fantasy playoffs. Debating on dropping him for Burleson. I really don't need any help until the playoffs since I have basically clinched at this point. Would you?

Standard scoring, 10 team league

I don't think I'd want to drop anyone else. Here's the rest of my roster:
QB: Brees
RB: McCoy, Brown, Moreno, Murray, L Bell
WR: VJax, Gordon, Allen, Floyd, James Jones, Crabtree
TE: J Graham, Gronk
K: Hartley (bonus ?: would you drop Hartley for Hauschka?)
Def: currently Bal due to a nice matchup last week, but will be changing them out.