Per Peter King via footballoutsiders.com:
“For three straight seasons, the Arizona defense has been average against formations with the quarterback under center and one of the three worst defenses in the league against formations with the quarterback in shotgun. Ben Roethlisberger marched the Steelers down the field to win the Super Bowl using shotgun, and the Patriots blew out the Cardinals by using shotgun, even though there was a snowstorm.
Asks Football Outsiders:
“Why don’t teams use shotgun against Arizona all the time?””
Wait a minute, isn’t that the same Arizona defense coached by our new defensive Coordinator Clancy Pendergast?! I sure hope he reads this and the teams we are playing this year do not.