The Carolina Panthers saw their first real game action of the football year against the Arizona Cardinals in the NFL's Hall of Fame Game. Even with flashes of productivity from Haynes King and the offense, the first half of the HOF game revealed a glaring issue facing the Panthers. Carolina's secondary was abysmal in the first half of the HOF game. The Panthers' secondary depth is not where it needs to be. Again, it's just the HOF game, but depth matters in the NFL.