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:
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”
A 5 minute video on the “Art of X.”
This is a brief video on how to defend the modern spread attack by utilizing the structure of the Over Front. It covers everything from setting the strength to combating RPOs.
Continue reading “Episode #2 — MQ Quick Hits :: The Over Front”
MatchQuarter’s guide to breaking down your opponent’s run data.
Of the two play types, breaking down the run concepts is much easier than the pass break down. There is less individual player variance and most run concepts are blocked relatively similar across offensive playbooks. The front of a defense many times will dictate the types of gap and option plays a defense might see. When looking to break down the run it is important for defenses to consider what defensive schemes are showing up in their opponent break down. If the teams in a league or district all run similar defensive schemes then the breakdown will stay relatively true across opponents. It is when teams run different fronts that the run breakdown can give false tendencies. One thing a defensive staff must keep in mind is how offenses change run schemes when facing a four-down front and a three-down front.
In order to keep the breakdown streamlined and efficient, each data point must help the staff paint a clear picture of what the offense is doing. Much like pass concepts, each offensive type (Slot-T, Air Raid, Pro Spread, etc.) has a unique way of blocking traditional runs. Formations add to the variations in blocking schemes as well. For instance, in a two-back power, the offense may choose to “J” block with the H-back and down block with the Tackle, while another offense may insert the H-back as a lead blocker and out-block with the Tackle. Each play is Power, but a defense needs to know the difference in blocking schemes. Luckily, most offenses choose a single blocking scheme and stick with it (therefore, no need to tag the variation), but when doing self-scout, it is important to be able to sort the Powers altogether and the variations between them. Even a play like Counter can be run several different ways from a two-back scheme. Is the offense pulling the Guard and Tackle, or are they using the H-back as the fold player? Add RPOs and a defensive coordinator can have a lot of information on one line. A defensive staff must have a structured, almost scientific, way of breaking down an opponent. Continue reading “Breaking Down the Run”
MatchQuarters guide to breaking down your opponents passing data.
Once the down and distance data (D&D) and formation data are placed into a breakdown, the task turns to breaking down the plays an offense runs. Breaking down the run can be easy as long as the coaches inputting data speak the same language. At the root level, power is a power, a counter is a counter, and a zone is a zone. The biggest task in breaking down the run is if the team is a read/option team and deciding who the conflicted player is (who are they reading). In many cases, especially at the high school level, the plays are basic and can be easily labeled. Pass plays, on the other hand, are a whole different animal.
Unlike run plays that have a base set of rules and can easily be determined, pass concepts can get muddy fast. With so many moving parts and different tags to concepts, it is hard for defensive coaches to look at pass data and not have a convoluted mess. With so many variations within offenses and different tags for certain players, it can make a defensive coordinator feel like he is lost in a sea of data. Add the factor of formations (2×2 versus 3×1 pass can be much different) and it multiplies the problem. Continue reading “Breaking Down the Pass”
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Ideas on combating a simple yet effective play.
Inside zone is not a new play to defensive coordinators; neither is the split zone, but it can give defenses fits if not fit up correctly. In its simplicity, it is a creative play to challenge a defense. Unlike its zone counterpart, the split zone creates an extra gap. The play itself is much like the counter without the pulling guard. When offenses run counter the linebackers can react to the pulling guard and fit the extra gaps. The split zone forces the linebackers to fit their gaps. This puts pressure on the secondary (mainly the safeties) to ensure their fits are correct. In the clip below, Iowa St. runs a gap plug blitz and the defensive end to the H-back runs up the field to hold the “C” gap. The out block by the “H” creates an extra gap. The safety to the play should have fit the inside shoulder of the “H” because the DE was taking the outside. Instead, the safety stays outside and is blocked out, leading to Baylor’s first score of the day. Bottom line, Split Zone has to be treated as though it is a gap play (think power/counter) or a defense will be gashed.
Teams that run inside zone are looking for the cutback. Versus a zone play, the linebackers have to fill their gaps (there is no puller). The offensive line creates a wall and allows the running back to cut back to the open weak side. In the clip above, ISU was running a run stop blitz, but because the safety didn’t fit his gap, it led to a touchdown. Teams that run split zone and the read-option offshoot, need to be played as though they are gap scheme heavy teams. Add RPO’s to this play, and it puts tremendous pressure on a defense, all from a simple zone scheme. There is hope, much like the zone read, a defense can attack this play on the principles of the offense. Continue reading “Defending Split Zone”