White has sprained knee and out for few weeks. Tillison is okay and practicing.
Maybe Coker is the exception but I have to think he is way behind after missing all the fundamental drills, plays etc in pre-season practicees. Practices now focus more on game plan and not so much on the fundamentals.
As Jon indicated, if AR and JH stay healthy, no need to play Coker. I think D Johnson may be the RB used if injuries make it necessary. Or they move Brad Rogers back to RB.