The Indianapolis Colts' secondary was exposed to an Arizona Cardinals team with a smart head coach who knew how to attack an ailing secondary on Sunday. While the Colts got the win, the Cardinals exposed the lack of depth in the secondary if the top players go down.
In pregame warm-ups, Charvarius Ward collided with a teammate and went down. After being evaluated, Ward was out for the game, leaving a major hole in the Colts' secondary. With Ward down, Johnathan Edwards for forced into the lineup, and Arizona knew it.
Having your best cover corner go down in pre-game warm-ups is never a good thing, but having an opposing coach who can scheme on the fly to attack that hole is even worse.