Filed under: OHIO STATE DEFENSIVE COORDINATOR NAMED NEW MARSHALL HEAD COACH By Stranko Apr 14, 2005, 4:34am EDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: OHIO STATE DEFENSIVE COORDINATOR NAMED NEW MARSHALL HEAD COACH Reddit Pocket Flipboard Email Mark Snyder, the defensive guru behind the success of the mighty sweater vest, has been named to replace the retiring Bobby Pruett. Thundering Herd fans everywhere want to know if he too will don the sweater vest look.