Drop Coleman for ROS potential?

I’ve got Gordon, Mixon, Cook, Kerryon, Yeldon and Coleman. On waivers there’s Hines and a totally under the radar Foreman. Standard scoring, 12 team.

Would you drop Coleman here for Foreman or Hines? I feel like I’m safe at RB but an injury can ruin everything, I think keeping all the other guys outside of Coleman is the play but as that Falcons backfield looks like a full RBBC and an average one at that is Coleman worth swapping out for someone like Hines as a guy who seems to have more locked in volume or Foreman as a stash and see if he can come back healthy and take the job in Houston with Miller playing bad and hurt?