Tag: defending two-back spread

Keying the H-back Versus Y-off or “I” Formations

One simple coverage tweak can add numbers into the box and free up your LBs versus Y-off offenses.

I learned about using a “key” read on an offset TE (H-back) in 2017 when I heard Don Brown speak at the Lone Star Clinic in College Station. In his words, he stated, that without City Check (Cover 1 with keying safeties), he didn’t know where he’d be as a coach. Those are powerful words from one of the best defensive coordinators in college football. Sometimes you need an extra fitter on the H-back, especially as more Spread teams base out of 11/20 personnel sets (Y-off), and this was exactly what I was looking for.

Don Brown’s City Check or “Key/Fox,” as Dave Aranda (LSU)/Todd Orlando (Texas) refer to it, is a Cover 1 adjustment to any two-back formation, and can also be used if the H-back turns into a traditional TE on the line of scrimmage. Both safeties are aligned 8-10 yards deep at the edge of the box and are keying the FB or offset TE depending on personnel grouping. This is a great way to give a two-high look pre-snap (Quarters), then add numbers post-snap (gapped-out single-high). Below is a diagram of Michigan running the scheme versus a 21p “I” Twin formations.

01 Key vs 21p

Both safeties are slightly tilted in and focusing their eyes on the FB. Whichever way the FB inserts or moves, the safety to that side will trigger down to “cap” the box fit. Most defensive coaches want plus numbers in the box. The term cap refers to the third man responsible in the fit. There should be an inside and outside shoulder player on the ball carrier. The “capper,” or third fitter, caps or tops the fit.

Inside the box, the LBs are focused on the RB, and if the back were to go out for a pass (more likely versus a Shotgun offense), the LB to the RB’s side would take him. The rest of the secondary is locked on their man. In terms of pass coverage, the safety away from the inserting FB will work “through the Post,” creating a Cover 1 look. Below is a clip of the play illustrated above, a simple Iso from 21 pers. I Twin.

The motion by the Badgers’ FB triggers the safety to the nub-TE’s side to start working down. Wisconsin is used to seeing City Check from Michigan and understands how to manipulate the trigger. The open “A” gap is actually away from the motion, and the FB works back to it on the snap of the ball. Inside the box, the LBs must understand the leverage of the secondary and how the FB’s movement will trigger one of them. In the clip above, the ILB hits the FB away from the dropping safety (referred to as “boxing” the block), essentially forcing the ball carrier to the safety. The overall result is a short gain. Continue reading “Keying the H-back Versus Y-off or “I” Formations”

Defending “Bash” Concepts

Defending “back away” concepts with a four man front.

The modern Spread offense is nothing more than the natural evolution of traditional schemes found in most Flexbone or Wing-T offenses. The main difference is the addition of multiple wide receivers and the location of the quarterback (gun or pistol). Take the traditional double slot look of the flexbone, add a couple receivers as the slots and spread them out, back up the QB to five yards and an offense now has the Spread’s 2×2 look. The plays that run from this particular set look similar to the Flexbone’s veer plays, obviously with some tweaks. The Triple’s Dive Option is the Spread’s Zone Read. The use of a different formation and location of the QB changes the conflicts of the defense. Running from the “gun” backfield allows the offense to have a full field range of reads. Utilizing pistol or dot (UTC – under the Center) leaves half the field to read and an offense cannot use a RB stretch path to challenge the defense’s fits.

A different defensive approach must be taken when defending an offense that runs from the gun compared to a team that primarily aligns from the pistol or dot. RBs in a pistol/dot backfield are forced to go downhill. Many defenses spill gap runs when defending these “downhill” formations. The best way to defend a downhill running team is to make the play bounce (or spill). When facing a gun offense, defenses must adjust the traditional run fit rules because the RB can easily bounce the play wider than his initial aiming point. The field of vision for the QB is also affected by a gun alignment compared to play designs from a Pistol/Dot alignment. From the gun alignment, the QB has a full field of vision, and the offensive coordinator can choose from a number of defensive players to read. The pistol/dot alignment cuts the field in half, allowing the backside defensive players to be more aggressive to the ball (see image below).

 

Running from the gun allows the offense to attack a defense horizontally as well as vertically. The full plane attack by gun backfields forces traditional defenses to adjust the way it defends the Spread, primarily adjusting the play of the defensive ends. In a pistol/dot alignment the offense must attack the defense either vertically (downhill run/gap runs) or horizontal (wide zone/buck sweep/speed option). The full plane attack of the gun backfield allows offenses to run concepts where the offensive players have the option to attack downhill or stretch to the sideline, utilizing the whole field. These particular plays are known as Bash concepts, or “Back Away.”  Continue reading “Defending “Bash” Concepts”

5 Tips For Blitzing From The Secondary

MQ discusses 5 things to remember when blitzing from the secondary.

Utilizing the secondary in blitz packages is one of the most underutilized tools in a defensive coordinator’s toolbox. As many DC’s will point out, blitzing from the secondary will expose the defense to man-to-man coverage, but if used correctly (and in the right situations) a secondary blitz can hit home. When offenses create pass protection schemes they use the box numbers in front of them to divvy out responsibilities. Whether it is Big-on-Big (BOB), slide, or zone protection, the secondary is rarely accounted for in pass pro. Knowing this, and utilizing the secondary in pressure packages, can give the defense an added advantage and lead to QB pressures or sacks.

Using the secondary near the box is not only for the pass. Much like pass pro, some offenses do not account for the secondary in the box. This can be used to the defense’s advantage. Putting a secondary player near the box and knowing he will not be accounted for is an automatic win for the defense. The use of “trapping” the secondary near the box can also be used to confuse “check-with-me” teams. By placing a secondary player near the line of scrimmage (LOS), the offense must decide if the defense is blitzing or will drop the player back into coverage. By utilizing the secondary in pressure packages a DC can create a simple confusing alignment that offenses have to respect. If done right, using the secondary to leverage the boundary can add to the box numbers without spinning to single-high and exposing the defense to verticals down the seam (or a LB guarding a speedy slot WR).

Below, MQ explains 5 things to remember when blitzing from the secondary:  Continue reading “5 Tips For Blitzing From The Secondary”

Cautious Aggression

Defensive schemes to combat spread offenses.

Introducing MQ’s first full-length book, Cautious Aggression: Defending Modern Football.

.98 Cover Pic

Buy it on immediately on CreateSpace, Amazon, and Kindle. Click the provider below and order your copy today (Links open in new window).

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Description: As the spread becomes more of the norm in all regions of this country it is important for coaches everywhere to have a resource for defending the modern spread offense. Cautious Aggression: Defending Modern Football is that resource for coaches. The schemes described in this book are tried and true methods for defending some of the best offenses this country has ever seen.

Starting with “The Why” and ending with “The How.” Cautious Aggression gives coaches a defensive philosophy they can trust. Using diagrams and concise explanations, the book lays out a formula for success for coaches to utilize in their own schemes. Below are the chapters:

  1. Argument for Two-High
  2. Defending the Modern Spread Offense
  3. Defending Run/Pass Options
  4. Systematic Creativity of a Quarters Defense
  5. The Art of Match Quarters
  6. All About the Cover Down
  7. Designing a Modern Defense
  8. Setting the Strength
  9. Defending Formations into the Boundary
  10. Defending Motions

Coaching at the lower levels of football bring its own issues to the table that many Division I football teams do not face. Cautious Aggression: Defending Modern Football is written for all coaches. The experiences Coach Alexander gained while coaching for Baylor Football combined with his experiences at the high school level has given him a unique perspective on defensive football. Many of the concepts and theories in this book have been adjusted to fit the needs of high school and small college coaches around the country. Come learn “The Art of X.”

Thank you to all that support the site, this book would not be possible without you.

-Cody Alexander

Defending Flare/Quick Motion

Offenses use Flare & A-Behind motion to force the defense to move. Don’t get out leveraged.

Quick motions are a great way to get the defense out leveraged. The fast motion is like eye candy for linebackers and safeties, using the speed of the receiver to get the defense to over shift. Jet motion in particular forces the defense to try and cut off the motion because of the tempo at which the motion attacks. To combat Jet motions many defenses turn to spinning towards the motion so the overhang can force a cutback. Though this technique can work in the shorthand, spinning to the motion tends to leave teams vulnerable away from the spin safety.

As offenses have evolved, quick motions have become an integral part of spread concepts. In a traditional motion, the WR changes from one side of the formation to an another on a flat path. The speed of the WR depends on the route he will run. For the most part, traditional motions have the WR jog across the formation. As the spread has evolved from traditional motion to jet motions, another way offenses have learned to attack how defenses react to motion is by flaring the running back out of the backfield. This type of quick motion forces the LBs to push and gain width between their run responsibility and the man they are responsible for in the pass. This width creates conflict, and as all defensive coaches know, offenses love conflicted players.  Continue reading “Defending Flare/Quick Motion”

Steal Coverage to Combat Air Raid Offenses

A “how to” guide to defending the Air Raid’s top pass concepts.

00-1-mtrush

With the birth of the Air Raid offense under Hal Mumme and its expansion under Leach, the Air Raid concept has flourished alongside the advancement of the spread in modern football. The Air Raid offense, in particular, is married well with the no-huddle concept and can be run out of multiple formations even with the added effect of tempo. True Air Raid offenses base out of 20, 10, and 11 personnel sets. Many of the concepts needed to run the offense utilize 2×2 and 2×1 sets to put pressure on the defense’s back seven.

The Air Raid offense and its vast offshoots still boil down to several basic concepts. The key to any Air Raid offense is the use of “triangle” and simple high-low reads. The offense has been used to rewrite many record books and its concepts are present in most modern spread offenses. The main way Air Raid teams attack a defense is the soft middle of the field left by vertical pushing routes with the outside wide receivers. This vertical push forces the safeties in a two-high look to climb with the outside WRs. The zone dropping linebackers are left to defend WRs coming from the opposite way behind their view. These simple crossing routes are deadly to a defense that cannot get support from the backside safety or simply spot drop. One way a defense can counteract the Air Raids propensity to attack the soft middle vacated by the boundary safety is to run “Steal” coverage.

Steal Coverage

Unlike “Read” Coverage that takes advantage of the offense attacking the front side triangle (think pick/flat/corner), “Steal” coverage uses the boundary safety as a “robber” for the crossing routes. Much like its sister versus Trips coverage “Solo,” Steal uses the boundary safety as a spy on a front side WR. The main objective of the DS in Steal is to read the crossing route and hold his ground in the window vacated by the Will LB. The diagram below demonstrates Steal Coverage:  Continue reading “Steal Coverage to Combat Air Raid Offenses”

Defending 20 Pers. With 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 boundary 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 bubble routes while the Cover (field) 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 (like he is in the Narduzzi/Dantonio scheme), the offense can take advantage of the Sky safety basically being in man coverage on the slot and the corner being run off by #1. Even versus an out route the Sam, who aligns inside (apex in Narduzzi’s Pitt defense – quick box force), can be frozen by a run read and late on the pass. See below:

02-sky-vs-sz-pap

In many 4-3 (apex cover down) schemes, 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 Quarters scheme. Northwestern turned to a Smash concept (stop/corner) to take advantage of an aggressive Sam and the inside leverage of the safety, but Narduzzi had checked to his Read Coverage or a field robber that disguises as Press Quarters. The Field Safety shifted to the outside of the slot as the QB gave his indicator. The outside leverage helped the safety defend the Corner route by the slot. The QB had to place the ball high and away leading to an incomplete pass.

On third down, Northwestern ran a Divide scheme (three verticals dividing the field into thirds) and took advantage of a blown coverage by the safety (Trap 2 Zone Blitz – roll strong & the safety didn’t “top” the fade), 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. 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. With Read Coverage”

Fitting up 20p Two-Back Power

Defending traditional two-back power sets.

Run Fits versus Two-Back Power

The power run game is not dead. As spread offenses proliferate through all divisions of football, the “Power” play is still a staple of many offenses. Defenses must be able to adapt to any formation without subbing players because of the tempo being thrown at them. This can cause a dilemma when a defense’s base scheme is a 4-2-5. When teams insert an “H”, or fullback, a defense does not have to spin to a single-high in order to gain an extra man in the box. Instead, use the natural structure of the 4-2-5/4-3 Hybrid to the defense’s advantage.

Continue reading “Fitting up 20p Two-Back Power”

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