Formation (American Football) - Defense

Defense

Two terms often heard in referring to defensive formations are box and secondary. The box is defined as an area on the defensive side of the ball, within 5 yards of the line of scrimmage and framed by the offensive tackles. This area is most commonly occupied by defensive linemen and linebackers. The secondary can refer to the defensive backs as a group, or to the area behind the linebackers usually occupied by defensive backs. The two standard NFL defenses, the 4-3 and the 3-4, have 7 players in the box. The phrase "8 in the box" is used to indicate that 1 of the 2 safeties has moved into the box to defend against the run.

Read more about this topic:  Formation (American Football)

Famous quotes containing the word defense:

    Of all my Russian books, The Defense contains and diffuses the greatest “warmth”Mwhich may seem odd seeing how supremely abstract chess is supposed to be.
    Vladimir Nabokov (1899–1977)

    If violence is wrong in America, violence is wrong abroad. If it is wrong to be violent defending black women and black children and black babies and black men, then it is wrong for America to draft us, and make us violent abroad in defense of her. And if it is right for America to draft us, and teach us how to be violent in defense of her, then it is right for you and me to do whatever is necessary to defend our own people right here in this country.
    Malcolm X (1925–1965)

    Hence that general is skilful in attack whose opponent does not know what to defend; and he is skilful in defense whose opponent does not know what to attack.
    Sun Tzu (6th–5th century B.C.)