American football which has gained a lot of fame

American football which has gained a lot of fame.

American football is known simply as football in the USA and in Canada.

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American football is also known as the gridiron.

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American football is a team sport played by 2 teams of 11 players each on a rectangular field with a goal post.

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Inside American football there is an oval-shaped football that is occupied by running after it.

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In American football, the ball is run with the ball and pushed forward towards the field.

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The team on whose side the ball is headed prevents the other team from scoring.

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American football is 4 downs must lead at least 10 yards.

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