Drop Ginn or Powell for Pryor?

I need some insurance for Nelson Monday night. Someone just dropped Pryor…I don’t know how long he’ll be available. To pick him up I need to drop, Powell, Kamar or Ginn. What to do?

Wow all those guys may be more valuable than Pryor. Powell may be the lead back for a terrible team, kamara has a defined role in a high powered offense, and we need to see what Snead does for Ginn’s production.

But I guess ginn would be droppable since I don’t like to drop RB’s for WR’s.