4 2 5 Defense Playbook PDF Free Download

4 2 5 Defense Playbook PDF Download Info

What is the 4-2-5 Defense?

   The 4-2-5 defense is a defense with 4 down linemen, 2 linebackers, and 5 defensive backs. It is a more versatile version of the 4-3 defense that can defend against the run and the pass. It is also a high pressure defense with the ability to bring 4 on every down and an athletic “Sam” linebacker. The 4-2-5 defense is not a “mirror” or balanced defense, and uses the “Sam” linebacker as an overhang. This makes it easy for offensive coordinators to get numbers away from the strength.

   The weak safety needs to fill the alley or D gap, and defensive coordinators use the 4_2_5 defense to bring blitzes such as the 6 Man Cover 0 Blitz and the 7^th Rusher Blitz. These blitzes are high risk, high reward, and can be added with a 7^th rusher.

Who Should Use the 4_2_5 Defense?

   The 4-2-5 formation is a great defense for defenses that are speedy at all three levels and have players with great instincts, a tenacious and aggressive approach, and the strength to match up with bigger receivers. The key to any 4-2-5 defense is whether the team has three components: a strong nose tackle, defensive ends and linebackers, and rangy, smart secondary players. The 4-2-5 defense is a nickel-esque defensive alignment designed to reduce time for big plays. It is not widely used in football, so it could be difficult to adjust to.

   It could also be susceptible to play-action passes or RPO plays, creating more space in the middle of the field for offenses, and creating height mismatches for taller receivers. Offenses could take advantage of these potential height mismatches.

   The 4_2_5 defense is a base defensive alignment with four down linemen, except for the nose tackle, who is the only “big body” on the field. His role is to take on blockers to create holes for linebackers to plug or blitz into. The 4_2_5 system requires a nose tackle to be a big, strong player who can take a pounding. The other defensive tackle should line up on the outside shoulder of the other offensive guard to create pressure from the down position. Hybrid defensive ends have a lot of speed and strength to get to the ball, but they often line up in a two-point stance instead of a three-point stance. Smaller players line up at defensive end, so it is important that their first step when the ball is snapped is effective and quick.

How To Install The 4_2_5 Defense?

   The 4-2-5 defense is a defensive formation that uses two fronts to stop the run. The over and under fronts are the two most common fronts used against spread offenses. The over front can be classified in a few ways, such as a 1 technique over the center or a 2i over the guard on the backside. The 4_2_5 defense is unique because it utilizes the speed of 5 defensive backs.

   The 1 technique controls the A gap, while the two defensive ends line up in 5 techniques outside of the offensive tackle. The 3 technique goes away from the tight end or the back in the under front. The linebackers play a major role in the 4_2_5 defense, protecting the A & B gaps when the defensive front is over/under front. The jack (or dollar) backer is a hybrid between a linebacker and a defensive back.    The two safety positions (strong and free safety) are more involved in the run game than any other defense. Cornerbacks will play as they do in other defensive schemes. Split-field coverage is used, with one side of the field playing one coverage and the other playing a completely different coverage. Coaches can use spot drop techniques or man-matching techniques.

4 2 5 Defense Playbook PDF Free Download