Even or Odd, that is the question. With more and more defenses opting into basing out of an odd front, I figured I would pass on some notes of my experiences from a true 3-4 defense. We've touched on this before, but I believe the true multiple defense of today's game is consists of just 2 interior tackles, 1 defensive end and then 1 hybrid 'tweener' or undersized end/speed rusher. You can get by with these type of players to get into whatever front you need. Many defenses base out of these odd personnel groups, but are actually playing an even defense, in the traditional sense. These defenses may play a zero technique, but only require this player to control 1 gap. In addition, they may cover both guards (2i or 3 tech) and control 2-gaps on a read, but aren't actually using a 2-gap technique. There isn't much out there on coaching up the zero technique. The only thing I've seen addressing this is the Mike Fanoga's "Developing 2-gap Linemen For The 3-4 Defense" video and I don't know that anyone has garnered anything of value off it. The video just reviews basic DL drills and Coach Fanoga mumbling through unorganized cutups of his teams with no meaningful coaching points. In this installment, I would like to provide my thoughts on coaching a 2-gap zero technique in an odd front.
The
main goal of the nose tackle is to control both A gaps. This is usually
to free up fast flow inside linebacker in the bubble. I believe its
important to appreciate what this position's function is; be
responsible for immediate action to both A gaps. At the bare minimum,
the nose should be an obstacle in these lanes. At best, the nose is an
immediate threat to the ball once its snapped. I have never bought into
the notion of using defensive linemen as blockers for linebackers. I'm
all for linemen controlling gaps (laterally), but in no way should a
defensive lineman be passive chattel to cover up deficiencies of other
team members.
So
many times I see coaches simply expecting the nose to post the center
and then grab the guard and either just hold both of them at the line
or to knock out both blockers and make a tackle. This does the position
and the scheme a disservice. I believe what these coaches are
thinking is akin to the nose just teeing off on the center, essentially
tackling him, and finding the ball. That will likely work if you have
Lyle Alzado playing for you, but since no scheme should be built around
one player, you will need to develop important skill sets on your
roster to actually play this position with technique. What often
happens when players are coached in this haphazard fashion is the
player remains raw, getting off high (pad level) and get pushed off the
line and into the linebackers. This is typically followed by coaches
chewing ass and throwing another (or simply a bigger) body in at nose,
only to get the same result. Reaping the benefit of having a 2-gap
nose(and choosing to run this scheme) requires a significant
investment in skill development. You have to do more than just put a
large body at zero technique and expect to 2-gap.
BASIC SKILL SET
With
every defensive technique, recognize these are skills that must be
developed and repped correctly to gain any benefit from. Simply
talking about it will not generate any benefit. I believe you should
equip your players with rudimentary skills first to ensure they are
competent to do the bare minimum of their position. Once they've
mastered the basics of the position, then move on to advanced
techniques for exceptional performance. Trying to advance from stance
to double counter moves in one practice will only frustrate coaches and
player alike and retard development.
Developing
the skillset for the nose is simply to perfect a low, coiled stance and
get extension on the center. The stance should not be staggered and
should be slightly wider than shoulder-width with the tail in the air
and the chest as low as possible. Starting from a 4-point stance makes
training this stance easiest. As the player builds a comfort level in
this position, they can remove the off hand from the ground (but still
keep the arm low).
this is a good example of pad level and hip flexion in the stance
Remind
the player that they are trying to make a compact spring, squeezing
their mass into a small space. The stance actually should be
uncomfortable with 70% of the weight forward compelling the nose to
move forward at the first opportunity.
Hip
explosion and hand placement are key here and this skill cannot be
drilled too much. For what we're after here, it isn't just a stance
and start rep, the key is to get comfortable crowding the
target (ball) with a high tail and exploding up into the target which
would be only a foot away. The closer the nose is to the ball, the
greater immediate threat he becomes to the center's snap (and the
ability for the offense to account for both A gaps). While it is best
to rep this against a 1-man or 7-man sled, this can be repped against a
wall, a goalpost, or any other solid, stationary target. Focus on hips
and (palms of the) hands. It isn't enough to just fall into a target,
it is important that the first movement has the player striking the
target with both hands as his first 6" step hits the ground. This
contact should force the hips to roll forward, raising the chest into
the target.
The next step would square up the weight of the nose, both feet underneath the frame of the body, building momentum to extend the arms from the hips. It wouldn't be unusual to spend a full week of Indy time repping just stance, strike and extension. Once this is consistently achieved, speed up the reps to instill a footwork rhythm of your linemen; we're not just coaching the technique but also the tempo it has to be achieved. They should have a muscle memory BANG-BANG response of get-off-to-extension. What the coach is going for here is to make this reaction so ingrained in the player that they aren't thinking of how to get to a leverage position, but they can be fully keyed on their read response.
The next step would square up the weight of the nose, both feet underneath the frame of the body, building momentum to extend the arms from the hips. It wouldn't be unusual to spend a full week of Indy time repping just stance, strike and extension. Once this is consistently achieved, speed up the reps to instill a footwork rhythm of your linemen; we're not just coaching the technique but also the tempo it has to be achieved. They should have a muscle memory BANG-BANG response of get-off-to-extension. What the coach is going for here is to make this reaction so ingrained in the player that they aren't thinking of how to get to a leverage position, but they can be fully keyed on their read response.
Since
the double-team is the primary threat to the nose, this should be the
focus of work for the nose to recognize. The rule is to "fight the pressure",
though there are a couple of techniques to use to be effective. The
bare minimum would be to post the center, then immediately drop the
near knee of where the pressure comes. At worst, this creates a pile of
the guard and center to the point of attack (closing the running
window) and at best, it propels the nose into the running lane to make
a play on the ball. I feel this is an effective technique for
beginning players because it is simple to teach and actually benefits
the linebackers. The worst thing a coaching staff can do is be adamant
that the nose must hold the point against two blockers when he hasn't
been sufficiently trained to succeed against that matchup. By dropping
the knee, you ensure the player stays low and cuts the playside
guard. You can rep this halfway and be satisfied with creating a pile
in A gap on first down block pressure. Once your kids get good at 1)
stance 2) strike 3) extension and 4) knee drop/pile, then begin fully
repping the drop and seat roll into the running lane. What this looks
like is the knee goes down and the hips turn to plant the butt on the
ground (back is to the blockers).
When
this takes place, the nose is compacting his body once again to coil
out of his original stance. Once the nose hits his butt, he should pull
his near elbow violently back. This is the same motion as "starting the lawnmower"
to spin the flywheel from a pull cord. This pulling motion should be
violent enough to swing the hips 180 degrees into the gap so that you
end up in a 4-point stance in B gap.
Your
nose should be competent enough to start if they can consistently
perform these basic components. The only other blocks you will deal
with is a reach or a pass set. Obviously, on reach the nose will get
his extension on the center and fight laterally to keep outside
leverage on the ball. On pass set, the nose should at first be
instructed to only bull rush with a rip escape.
- Coiled stance/ crowd the ball
- 6" punch / beat the snapping hand
- Extension / elbows
- Run the knees, keep feet moving….what to do now?
- Fight pressure / drop or squeeze gap
- First step wins
Now
that we have covered basic components of the position, you can gain the
most out of the position by advancing their skill sets. The get-off
and leverage is vital to success on the line. The zero technique has
the advantage of squaring off against an offensive player preoccupied
with snapping the ball. Foster a competition during pre-practice for
the nose to grab / trap the center's snapping hand in his crotch. This
instills in the nose the aggressive, crowd-the-ball stance and focusing
on the target of the center's arm below the elbow. Without the ability
to keep the nose at bay, the center is immediately beat and could
potentially foul the exchange. The more of an immediate threat the
nose is to the center 's first step, the more the nose can pressure the
center's performance of snapping the ball.
Improving
the stance and strike repetitions would also include a gap step
escape. Again, the repetitions are to enforce technique and, more
importantly, the tempo the linemen executes each movement. Add the rip
and swim moves to the nose' s repertoire, so that the progression goes
stance, explosion strike, full extension, and escape. The coaching
points for the each are as follows:
Rip
- Extension, trap near wrist/elbow with outside hand
- Outside foot steps outside the blocker's body to set the base
- Inside foot crosses the blocker's body and sets just outside the gap foot. The target is to get hip-to-hip with the blocker.
- Punch the inside arm into the gap to lift the blocker's gap arm out of the way. Violently rip the bicep to the earhole of the blocker.
Swim
- Extension, swat the near forearm down with the outside hand
- Outside foot steps outside the blocker's body to set the base
- Inside foot crosses the blocker's body and sets just outside the gap foot. The target is to get hip-to-hip with the blocker.
- Jab the inside hand just outside the neck of the blocker to swim over his shoulder. Keep the arm tight to the body, don't wind up. The action should be to throw the punch (outside) the face of the blocker and, "stab him in the kidneys with an ice pick".
When
your nose starts showing an aptitude to keep his feet and maintain
leverage on the center, you can get more out of him by teaching him how
to split the double team. When the nose extends on the center (post)
and feels pressure from the driving guard, he can drop his hips from
the center and turn his butt into the guard and shuffle laterally,
turning away from
the pressure. This will tie up both guard and center and keep the nose
in position to still play playside A gap and any inside cutback. The
key here is to not let the guard and center get hip-to-hip to work an
effective double-team. If the nose stays square, the driving guard can
squeeze his hips inside and get on track with the center. When the
nose kicks back his hips, much like an offensive baskteball player
backing into a defender, he's performing an action not unlike an
offensive tackle that is getting beat by a bull rush who would drop his
hips, spread his legs to gain low, stopping leverage on a rusher. With
the guard tied up past 5 quick steps of the nose, the playside inside
linebacker should have a clean window into B gap to make a play. This
technique is also effective versus zone combos where the drive blocker
would slam the nose then work to the second level after the backside
reacher can overtake the nose. This "turn away butt block" would
prevent any zone combo from getting free.
They
key to coaching tempo so well that your players end up with what will
seem like a long time once they've made that first step. In their mind,
they will want to go from stance-to-escape within a full second and a
half. This amounts to 3 quick steps of the nose's feet from their
stance. For them to stay ahead, they will have to anticipate what body
position the center wants to work toward. What I have found was
fighting the very first step of the center as a sign of pressure (i.e. reading the center's feet for 2-gap).
If a center wants to post for a double team to his right, he will step with his right foot. If a center wants to reach the nose to his left, he will step with his left foot. After snapping the ball, the center has to make up for that 1/2 step he lost during the snap motion. He won't be skip pulling to the perimeter and if he false steps, he would create an open window along the offensive line. The point being, the center is rushing to get caught up with the track his fellow linemen are on. If the nose attacks the center's first step he will more than likely be correct on which gap is threatened. The whole sit and wait to get creamed by double-teams is a nebulous read for the nose. If you wait until the guard makes contact on the down block, its often too late to make a move.
The
nose would have an explosive get off, gain extension (regain base),
then once the center makes a move to fight for the leverage he needs, THEN the
nose attacks that move because we really don't care about dealing with
the center (we want the ball) and because we're posting and not just
shooting, we're keeping the ILBs free of trash.
This isn't shooting gaps as a nose, it is premised on posting that center, as you normally would. This extra step advantage would provide the nose the ability to break any double team before it gets unified, giving the nose a one-on-one matchup he can win. How this is coached is to work against another player's movement with the first step (left, right, retreat) as the trigger to (balanced strike extension and half-man escape) indicate which side the nose should work his escape.
Here are some additional readings on the (true) 3-4 defense
North Iowa 3-4
Drills for 3-4 Linemen
Marvin Lewis 3-4 Clinic
Pete Jenkins on using 2-gap linemen
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