[bduddy]

At St. Louis it appeared that the head ref managed to show the card to the driver station before the team left, and each one was announced over the intercom.

I also think that every penalty should be announced over the PA as well - how hard would it be to establish some kind of standard system, like the NFL? Explain each rule the first time it comes up, then just say the rule number or a brief description of each penalty as it occurs. IMO this would dramatically improve the spectator experience.