Defending 3×1 Formations – Solo Coverage

Kick the coverage with out the spin.

The biggest issue facing defenses when defending 3×1 formations is the run/pass conflict of the Mike. No other player in a 3×1 formation has more on their plate than the leader of most defenses. In modern football, the age of a “plugger” at Mike is over. Each LB must be able to cover underneath routes and understand how their run fits relate to their pass drops. Defenses can no longer afford to drop their LBs to “zones” or landmarks. Each player is a link in a chain. As the spread becomes a permanent fixture in most regions’ football cultures, defenses are turning to match schemes to help alleviate the issues seen in traditional defenses.

Traditionally, teams have spun to the three receiver side to allow the Mike to stay in the box, switching his responsibility of relating to the #3 receiver to “plugging” the middle of the formation. Eliminating this run/pass conflict helped defenses against the “spread-to-run” offenses but it opened them up to high percentage throws that could easily become fatals (TDs) when those offenses ran play -action. In the diagram below, an Over Cover 3 scheme is shown:

.99 C3

Right away, the main issue with Cover 3 or “kick” coverage to Trips is the backside corner is in man-to-man coverage with the single WR. Offenses traditionally have left their best receiver at the “X” because of this defensive scheme. The best offensive receiver on the field is lined up across from a player with little to no help. This can spell disaster for defenses. As the spread as evolved, offenses have developed reads for the third level. If a defense spins to a 3×1 formation (“kick”) the offense can easily check to a backside choice route depending on the leverage of the corner. For most, this is a post route ran right off the back of the kicking safety. This is a high percentage throw that can spell disaster for defenses.  Continue reading “Defending 3×1 Formations – Solo Coverage”

Defending Empty and Quads Open

When teams empty the backfield know how to line up.

Teams run empty backfields to isolate WRs and open the middle of the field. With more teams opting for athletic QBs, empty sets have become a way to expand the QB running game. Defensive coordinators that want to keep a six-man box are forced to run “Zero” coverage behind the front with help only coming by late support underneath from the inside linebackers (better to just send a six-man pressure and force an errant throw), or spin to single-high. Either way, “Zero” or single-high coverage, the defense is putting its defenders in one-on-one situations. Split field defense can adjust to any empty set, but it puts the ILBs in conflict. Following base Trips rules and running an Under Front versus Empty, the Will LB is responsible for the “A” gap yet has to cover down to the weak slot. This conflict can be used against the defense and is a primary example of why Empty sets are so hard to defend.

The sister formation to Empty is Quads. This set stresses the defense even more and forces the backside safety to become a box player. The Quads set shifts the defense to the four WR side. This shift puts the DS into primary fit support in the “A” gap and completely takes the Mike LB out of the fit (another reason teams like Quads). By taking a box LB out of his fit, the offense has now forced the defense into an uncomfortable situation. Spread teams also like Quads when they have a stud WR. By alignment alone, Quads forces a one-on-one situation to the single WR side. The DS still can help the backside CB, but with any run action by the QB, or a pulling Guard, the DS must honor his fit and work into the box. This allows a brief window in the middle of the field (high percentage throw). Whether 3×2 or 4×1, the offense can put immense pressure on defenses by eliminating the RB from the backfield. All is not lost, 4-2-5/4-3 split field defenses have several ways they can combat empty backfield formations without blitzing or dropping eight.  Continue reading “Defending Empty and Quads Open”

Defending Trips – Stress Coverage

Most HS QB’s can’t throw the 25 yard Comeback. So make’em.

Defense is reactionary by nature. The offense knows the play and the defense must be structured enough to counteract and defend. Outside of forcing the offense’s hand through pressure, a defense must play on the law of averages and use the tendencies of the offense against them. For most high school offense the #1 wide receiver in a Trips set rarely gets the ball, and when he does it usually comes by way of an underneath route or a sprint out by the offense. Few high school QB’s can make the 25-yard comeback throw from the opposite hash. The few that can make the throw must execute the long throw which can tend to hang in the air long enough for a good corner to react to it. Plus, most high school offenses won’t run a four vertical play and attack the #1 WR to the Trips side. Usually, it is the #2 on a bender or the “X” WR to the boundary (especially if the defense is “kicking” to the three WR side). Using the law of averages can give the defense an advantage and protect itself from the backside fade and a “solo-ed” CB.

Defending Trips is about sectioning off the formation and forcing a weak armed QB to make a long throw. Some defensive coaches turn to Special coverage against Trips because the #1 WR rarely gets the ball. In Special, the CB will lock on the #1 WR and the defense runs a Two Read scheme by bracketing the #2 and #3 WRs. This allows the Sam to move to outside leverage of the #2 and drive on any out routes. The #3 WR bracketed by the Mike underneath and the field safety (Cover Safety – CS). There are several issues when Special is the base defense against Trips. One, the coverages is susceptible against crossing routes by the #1 and #2 WRs. Since the CB is locked on the #1 WR he must follow him everywhere he goes (MEG coverage). Offenses can easily use rub and pick routes to wall off the CB and knock off the Sam. Another issue with Special is the vertical of #2. Since the Sam is outside leveraged, and the CS is holding the inside of the #3 WR, it is easy for the offense to use a four vert scheme to attack the coverage. Most teams will run the #3 WR on an “over” route to the opposite hash allowing the #2 WR to bend into the middle of the field (MOF) creating a window and a relatively easy throw for any QB. By alignment, the Sam is beat to the inside and must work outside-in to get hands on the WR. Special is great when teams are running out routes with #2 and #3 and is a coverage all two-high defenses need in their repertoire. If teams are attacking vertically, Stress is best.  Continue reading “Defending Trips – Stress Coverage”

Defending 20 Pers. — Read Coverage

Use a field “robber” scheme to defend 20 pers. pass schemes.

Defending the run versus 20 personnel is hard enough. Factor in offenses using this set to RPO the defense, it can be difficult for a defensive coordinator to decide how to attack it. Using multiple coverages, fronts, and stunts/pressures can keep an offense on its heels, but there has to be a plan. If a DC moves the Sam closer to the box and plays quarters behind, the offense can take advantage of the lack of cover down and throw out routes or stops all day. These routes play off of the leverage of the safety, which in quarters happens to be deep and inside. Spinning to the two receiver side leaves the offense vulnerable to the backside RPO or weakside run (lack of plus-one). A weak spin is sound and keeps the defense even, but still gives up the flat and backside choice route. 20 personnel is one of the hardest formations to defend because the offense has added an extra player to the box and can create a new gap on either side of the formation.

Staying Two-High

Playing Four-Press (Sky) to 20 pers. can be a great deterrent to offenses that utilize RPOs in their scheme. The pressing corners eliminate much of the route tree and force low percentage throws outside (ex. – Fades). The Down Safety to the boundary acts as a catch-all and plus-one versus the weakside run. In Sky, the safety can rob the underneath of #1’s route and will drive on any slant. To the field, the Sam can cover down to the slot, essentially deterring bubbles routes while the Cover Safety fits off the Sam. The issue in Quarters versus 20 pers. is the outside flat to the field. If the Sam is aggressive to a run look, the offense can take advantage of the deep safety and the corner being run off by #1. Even versus an out route the Sam, who aligns inside, can be frozen by a run read and late on the pass. See below:

02-sky-vs-sz-pap

In a 4-3/4-2-5 scheme, the Sam linebacker is taught to gain a run read while relating off the slot WR. The problem with this technique is the Sam is late on out routes. If the Sam is over aggressive, the offense can take advantage of his vacated area. Late in the second quarter of the 2016 Pinstripe Bowl, Northwestern started to take advantage of Pitt’s aggressive Sam versus 20 and 11 pers and Narduzzi’s Press Quartes scheme. Northwestern turned to a Smash concept (stop/corner) to take advantage of an aggressive Sam and the inside leverage of the safety. Though the pass was not completed, it exposed the defense’s scheme.

On third down, Northwestern ran a Divide scheme (three verticals dividing the field into thirds) and took advantage of a blown coverage by the CB, getting the Wildcats inside the Pitt 30 yard line. Assuming Pitt would stay in their traditional quarters look, Northwestern turned to a zone RPO out of Trey to attack the crashing Sam and isolated safety. The QB read the Sam working into the box and flipped the ball out to the slot on a stop route. The safety missed the one-on-one tackle and the WR worked deeper into the Red Zone before being tackled. Northwestern would score on the next play, taking advantage of a missed assignment by the DE to the boundary and scoring on the bounce of a zone play. 14-3 Wildcats.

After Pitt scored quickly to bring the game to within four, Northwestern quickly turned back to attacking Pitt out of 11 pers. Trey. When the Wildcats lined up in 10 pers. 2×2 and motioned the H-back into the formation Narduzzi called a timeout. Out of the timeout, the Wildcats went back to the formation, but Narduzzi had changed the coverage to a Read Coverage, or field robber. Assuming Narduzzi knew that Northwestern felt Pitt had made adjustments to the Trey set and was now switching to a new look, he called a quick timeout after seeing Northwestern align in 20 pers. Out of the timeout, Narduzzi switched to Read Coverage to combat Northwestern’s new set to take advantage of the soft spot to the outside in Pitt’s Quarters coverage. This small sequence highlights the constant cat-and-mouse game that is football and a great change-up coverage to split field quarters versus 20 pers.

Continue reading “Defending 20 Pers. — Read Coverage”

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MatchQuarters.com’s Philosophy of Football ::

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Defending the Spread ::

Run Fits

  1. Zero the Mike (Belly-Key)https://matchquarters.com/2016/07/22/fmt-zero-the-mike/
  2. Using Natural Gap Exchanges in Your Front Sevenhttps://matchquarters.com/2016/12/30/teaching-gap-exchanges/
  3.  Line Twists to Combat Heavy Zone Teamshttps://matchquarters.com/2016/10/28/fmt-tex-stunts-to-combat-zone/
  4. Defending the Zone Readhttps://matchquarters.com/2016/07/25/attacking-the-zone-read/
  5. Defending the Power Readhttps://matchquarters.com/2016/09/02/fmt-stopping-the-power-read/
  6. Defending Split Zonehttps://matchquarters.com/2016/10/07/fmt-defending-split-zone/

Coverages

  1. Defending the Air Raidhttps://matchquarters.com/2017/02/03/steal-coverage-to-combat-air-raid-offenses/
  2. The Dime Packagehttps://matchquarters.com/2017/05/12/the-dime-package/

Motions

  1. Defending Jet Motionhttps://matchquarters.com/2016/11/18/fmt-defending-jet-motion/
  2. Defending A-Behind and Flare Motionhttps://matchquarters.com/2017/04/07/defending-flarequick-motion/

Defending Trips/Empty

  1. 10/Empty Personnel:
    1. Why You Should Run an Under Front to 3×1 Sets:  https://matchquarters.com/2016/07/18/how-do-you-play-trips/
    2. Trips Coverages Explainedhttps://matchquarters.com/2016/08/08/how-do-you-play-trips-pt2/
      1. Defending Trips with Stress Coveragehttps://matchquarters.com/2017/03/10/defending-trips-stress-coverage/
      2. Defending Trips with Special Coveragehttps://matchquarters.com/2017/03/17/defending-trips-special-coverage/
      3. Defending 3×1 Formations with Solo Coveragehttps://matchquarters.com/2017/06/09/defending-3×1-formations-solo-coverage/
    3. Defending Empty and Quadshttps://matchquarters.com/2017/03/31/defending-empty-and-quads-open/
    4. Attacking Emptyhttps://matchquarters.com/2016/11/25/fmt-three-ways-to-attack-empty/ 

Defending RPOs ::

  1. RPO Stop Callshttps://matchquarters.com/2016/08/19/fmt-three-rpos-three-stop-calls/
  2. Using Split-Field Coverage to Counteract RPO & Check-With-Me Offenseshttps://matchquarters.com/2016/10/03/leveraging-the-boundary/

Defending Formations/Personnel Groups ::

  1. Defending 10p 2×2 Pistolhttps://matchquarters.com/2017/07/21/defending-10-pers-2×2-pistol/
  2. Defending Stack and Bunch Setshttps://matchquarters.com/2016/10/17/defending-stack-and-bunch-sets/
  3. 11 Personnelhttps://matchquarters.com/2016/08/22/tight-end-sets-vs-match-quarters/
  4. 12 Personnelhttps://matchquarters.com/2016/11/21/lining-up-to-ace/
  5. 20 Personnel:
    1. Over vs Underhttps://matchquarters.com/2016/12/23/defending-20-personnel-over-vs-under/
    2. Read Coverage (Field Robber)https://matchquarters.com/2017/01/06/defending-20-pers-read-coverage/
  6. 21 Personnelhttps://matchquarters.com/2016/09/05/defending-power-football/
  7. 30 Personnelhttps://matchquarters.com/2016/11/04/fmt-defending-the-diamond/
  8. Defending single-width or “nub” formationshttps://matchquarters.com/2017/07/14/the-nub-side/
  9. Defending Unbalanced Setshttps://matchquarters.com/2017/02/10/defending-the-spreads-unbalanced-sets/
  10. Defending the Wing-Thttps://matchquarters.com/2016/11/11/fmt-tips-on-defending-the-wing-t/

Stop Calls/Pressures/Blitzes ::

  1. Packaging Blitz Callshttps://matchquarters.com/2016/09/12/how-to-package-your-blitz-calls/
  2. Building a Better Zone Blitzhttps://matchquarters.com/2016/08/15/building-a-better-blitz/
  3. 5 Tips For Developing a Blitzhttps://matchquarters.com/2017/08/25/5-tips-for-developing-a-blitz/
  4. Run Down Stop Callshttps://matchquarters.com/2016/09/23/fmt-3-run-down-stop-calls/
  5. Dog Check (single-dog pressure)https://matchquarters.com/2017/07/28/mqs-single-dog-blitz-package/

Quarters Pedagogy and Drill Tapes ::

  1. Teaching the Safetieshttps://matchquarters.com/2016/11/28/how-i-teach-match-quarters-pt-2/
  2. Teaching the Cornershttps://matchquarters.com/2016/10/31/how-i-teach-match-quarters/
  3. Match Quarters Pass Distributions: https://matchquarters.com/2016/10/21/fmt-four-and-two-read/
  4. Daily Musts for DBshttps://matchquarters.com/2016/09/30/fmt-daily-must/
  5. LB Philosophy and Fundamentalshttps://matchquarters.com/2017/01/27/linebacker-drills-and-fundamentals/

3-4 Resources ::

  1. The Okie Fronthttps://matchquarters.com/2016/08/12/fmt-the-not-so-odd-front/
  2. Defending Modern Spread from Okiehttps://matchquarters.com/2017/01/20/defending-the-spread-from-a-3-4/
  3. Defending 11p from a 3-4https://matchquarters.com/2017/07/07/defending-11-personnel-from-a-3-4/
  4. The Tite Front (303/404)https://matchquarters.com/2016/10/10/the-3-4-tite-front/
  5. 3rd Down Calls From a 3-4https://matchquarters.com/2016/10/14/fmt-3rd-down-calls-from-a-3-4/

Install/Opponent Breakdowns/Practice/Self-Scout ::

  1. Install Plan for a 4-2-5https://matchquarters.com/2017/04/14/four-day-install-plan/
  2. Breaking Down an Opponenthttps://matchquarters.com/2016/12/19/breaking-down-an-opponent/
  3. Down & Distance Datahttps://matchquarters.com/2016/12/16/fmt-down-and-distance/
  4. Breaking Down the Runhttps://matchquarters.com/2017/02/24/breaking-down-the-run/
  5. Breaking Down the Pass: https://matchquarters.com/2017/02/17/breaking-down-the-pass/
  6. Building a Hit Charthttps://matchquarters.com/2016/09/09/fmt-building-a-hit-chart/
  7. Weekly Schedule (Practice Plan): https://matchquarters.com/2016/09/16/fmt-weekly-schedule/
  8. 5 Cut-ups to Improve Your Self-Scouthttps://matchquarters.com/2017/03/03/five-cut-ups-to-improve-your-off-season-self-scout/

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– Coach A.

Defending 20 Personnel – Over vs Under

How to attack 2o pers. using the offense’s tendencies.

There is a reason so many spread teams are using 2o personnel as a base formation. Slot-T teams like Auburn use jet motion and pulling guards to out leverage the defense, even using RPOs to find wide open receivers downfield. Florida St. uses a split-backfield to 01-pop-setsattack the defense with speed to the edge. Teams like Baylor and Ole Miss use 20 pers. formations to use RPO style attacks, Baylor with the third level vertical option routes and Ole Miss with Arc-Read RPOs. There are multiple ways to attack a defense from 20 pers. just using the backfields alone. Each set can create a different read for the QB (all this without using unbalanced and motion). The diagram to the left depicts some of the more popular backfields an offense likes to run out of 20 pers (this doesn’t even include Pistol or “I” sets). When breaking down a 20 pers. offense, each backfield creates a new formation. If an offense uses each one of the above backfield sets in their offense, it forces the defense to look at the formational data with a more critical eye.

For a defensive coach, 20 pers. causes problems not only in the backfield but with the three receivers. There is a tendency by some DC’s to spin against 20 pers. The thought process behind spinning is the offense has added another blocker, and potentially another gap, so to counteract tspin-to-hhat, a DC will spin. The diagram to the right depicts a defense that has spun to the H-back. This allows the Sam to work back to the box. Though the defense has created a plus-one to the field, they have left themselves exposed to the boundary. All an offense has to do is run a simple Arc-Read to the boundary and the offense has a numbers advantage. If a defense is going to spin against 20 pers., it is in the defense’s best interest to spin weak. Leveraging the boundary allows the pass distribution to the field stay intact, and a defense can play a hybrid quarters scheme to the boundary. The issue with spinning to the boundary is the third-level RPO read off the dropping safety. Teams that run a backside choice with the single receiver will see the dropping safety and run a post/slant right behind him. The best plan of action versus a 20 pers. offense is to stay in a two-high scheme and use the safeties as extra box players. The question now is, what about the front? Continue reading “Defending 20 Personnel – Over vs Under”

Leveraging the Boundary

Using the boundary CB and Safety to confuse RPO and check-with-me teams.

Basing out of a defense that has split field coverage has its advantages when it comes to 2×1 and 3×1 sets. Many spread offenses split the field themselves, only reading one side of the formation. This allows defenses to take advantage of the one read RPO systems that many spread teams utilize. No matter what the defense throws at a split field match quarters team, it can align in the correct coverage. Another way to protect the defense is to formation the defensive play calls.

The single receiver and slot receivers are the main targets for RPO spread teams. They use the leverage of the secondary against the defense, reading dropping safeties and the depth of the corner. The single WR side usually sees the quick hitch or slant off of play action. Teams like Baylor use the leverage to RPO vertical choice routes. A defense can confuse the QB by playing with the leverage of the secondary pre-snap. This may seem like single-high to the untrained eye, but with a split field coverage scheme, a defensive coordinator can change the leverage to the boundary (single receiver side) and still run the base quarters scheme.

Continue reading “Leveraging the Boundary”