How can an audible be called if only one offensive player is allowed in motion?

I know that for NFL, the rule on the offense is that only one player is allowed in motion before the snap. But in games like Madden 10 etc. The entire team moves around. Is it just something in the game?How can an audible be called if only one offensive player is allowed in motion?any number of players can move before the snap (previded they ar in the "backfield" or not yet set)

only one is allowed in motion when the ball is snappedHow can an audible be called if only one offensive player is allowed in motion?I believe the one player allowed in motion before the snap applies only to players on the line, i.e. offensive linemen, tight ends, WR's not in the slot.



Offensive players do not have to shift to run an audible. An audible is just a change in the play, but it has to be run from whatever formation they are in.How can an audible be called if only one offensive player is allowed in motion?The restriction on motion is only in effect when players get into their set position.