With all the attrition the Razorbacks have dealt with at the running back spot, they may have just lost another one for a period of time. Bruising freshman Kody Walker has been dealing with a nagging ankle injury for the past few weeks and may look to get a medical redshirt for this year.
Walker has been a great goal line back for the Hogs but has not done much in the area of moving the chains. If Ronnie Wingo or Broderick Green can't get the ground game moving, expect more carries for Joe Adams.