Arkansas football coach Bobby Petrino walks to the sideline as the Razorbacks took on Mississippi State during an NCAA college football game in Little Rock, Ark. Arkansas fired coach Petrino on Tuesday, April 10, 2012, publicly dressing him down for unfairly hiring his mistress and intentionally misleading his boss about everything from their relationship to her presence at the motorcycle accident that ultimately cost him his job. (AP Photo/El Dorado News-Times, Michael Orrell)