You might notice some players have a green dot on the back of their helmet. That means that they have a radio in their helmet. The radio lets them hear calls from the coaches on the sidelines. The quarterback has the green dot - and there can only be one green dot on the field at a time per team. Sometimes, the defensive captain on the team will have a dot too.
Just in case you were wondering...
Monday, August 24, 2009
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wow, that's actually interesting! so the people who don't have a green dot, can't hear the coach? sheesh, i wouldn't want to advertise that I'm out there wingin' it... lol
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