Arizona Cardinals should keep Kyler Murray on the bench for Colt McCoy

USA TODAY - For more and to sign up click here Arizona Republic INGLEWOOD, California — There is no quarterback controversy after the Arizona Cardinals defeated the Los Angeles Rams 27-17 at SoFi Stadium on Sunday.It’s Colt McCoy’s job to lose. "As a backup, you never know when your opportunity is going to strike," McCoy said. "Quite honestly, I want (Kyler Murray) to be healthy. He’s a phenomenal player. But in…