I kind of figured this would happen after MTSU. He was limited all week and still got substantial playing time. He may have even started that game to. I do hope we continue to use the other backs though. They are all looking promising. Shankle is looking like our version of a Deuce McCalister just plowing over people. Spikes has shown flashes of his big play ability and i havent seen enough of walker b/c he was out last week and only got a few touches against ArkSt. But i think he will be a good player too.