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FILE - This Nov. 25, 2011 file photo shows then Arkansas head coach Bobby Petrino calling out to his team during the second quarte Wisconsin coach Gary Andersen directs his team from the sidelines during the first half of an NCAA college football game against N | Courtesy Weber State Jody Sears Arkansas coach Bret Bielema leaves the field after an NCAA college football game against South Carolina in Fayetteville, Ark., Sat Kurt Kragthorpe New Western Kentucky head coach Bobby Petrino, left, holds up a jersey with athletic director Todd Stewart during an NCAA college