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Colleen

Karma: 2042415

American football:

The referee (R) is responsible for the general supervision of the game and has the final authority on all rulings. Thus, this position is sometimes referred to as head referee and is considered to be the crew chief. He can be identified by his white cap, while the other officials wear black ones.

http://en.wikipedia.org/wiki/Official_(American_football)

12 years ago. Rating: 1
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