Dallas Cowboys defensive coordinator Ryan protests a penalty during their NFL football game against Washington Redskins in Landover

 
Dallas Cowboys defensive coordinator Ryan protests a penalty during their NFL football game against Washington Redskins in Landover
Dallas Cowboys defensive coordinator Rob Ryan rips off his head set while protesting a penalty against the Cowboys late in the second half of their NFL football game against the Washington Redskins in Landover, Maryland December 30, 2012. REUTERS/Gary Cameron