@Kyle: The quarterback isn't doing a drawing to "remind" the other players what they're doing. They may be using a different set up every single time.
@Alan: Terry Tate is selling Reebok.
Are we actually going to get the American commentators this year, or the godawful "international" "now rugby fans may get confused, let's painstakingly explain the notion of a forward pass" commentators?
To conclude: GO CARDINALS!