Playbooks

Breakdown

Cover 6 is a split field zone coverage out of the Nickel Over set that pairs quarters concepts to one side with a three man deep half slide to the other. The diagram shows the two outside corners bailing into deep thirds while the strong safety carries the vertical seam release, the two underneath defenders on the weak side settle into short curl and flat zones, and the boundary corner sinks into a deep zone with an underneath defender working an angled zone route to the flat. This is a zone beater killer, it is designed to give the defense two different shells (quarters strength, three deep weak) so the quarterback has to identify the seam and flat combination before deciding where to attack, with the primary read starting on the underneath flat defender to the trips or bracket side and working up to the deep half player over the top.

Defensive Reads

Watch the strong safety alignment pre-snap, if he is walked up over the slot receiver expect quarters rules to the strong side and a true deep half rotation weak. Cover 6 beats teams that live on one read isolation routes and deep out combinations to the trips side because of the extra underneath defender. It gets exposed by levels concepts and drag combinations that put stress on the seam defender's zone drop, since he has to choose between the vertical and the underneath crosser. Post snap, key the cornerback to the single receiver side, if he sinks into a deep third instead of playing man that confirms the deep half shell and tells you to attack the boundary quickly. Look for the underneath flat defender's zone drop angle, a shallow or lazy drop opens up the flat immediately against motion or shifted formations.

Usage Tips

Use pre-snap motion to identify if the defense adjusts the strong safety or rotates the corner, this tells you if you are truly getting Cover 6 or if the defense is disguising into Cover 3 or Cover 4.

Attack the boundary side first since it is playing more like a deep half read, hitting digs and outs behind the flat defender before the safety can rotate over.

Combine this call with Cover 3 Sky or Cover 4 Quarters from the same set so your pre-snap disguise stays consistent and opposing offenses cannot key on formation tendencies.

Best used on second and medium to second and long where the offense is likely to run route combos that stress the seam to flat read, since Cover 6 is vulnerable to good levels concepts.

User the underneath zone defender manually to jump shallow crossers and take away the easy check down, forcing the quarterback to hold the ball longer against your zone shell.

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