Cardinals fire Mike McCoy, name Byron Leftwich OC after humiliating Week 7 effort vs. BroncosOctober 18, 2018 by quixnet Cardinals fire Mike McCoy, name Byron Leftwich OC after humiliating Week 7 effort vs. BroncosCBSSports.comMike McCoy’s out because of failure get Cardinals, Rosen rollingESPN (blog)Cardinals fire offensive coordinator Mike McCoy, Byron Leftwich promotedYahoo SportsFull coverage