Showing posts with label Defensive Fronts. Show all posts
Showing posts with label Defensive Fronts. Show all posts

Monday, July 26, 2021

Amoeba Front - Miami Dolphins 2020

Call this front by any name. Miami has been running it fairly often, particularly as a 3rd down passing defense. In week 10 vs the Broncos, Miami called this 6 times, 5 of 6 on 3rd downs. 

Results of this call are:

1 INT

2 PBU

2 Allowed First Downs

1 Tackle short of the 1st


This front works well vs the pass thanks to the constant movement and shifting causing uncertainty in the QB and OL pass blocking call.

Typically Miami has their standard pass rushers in and does send them, but there is the possibility to run very light packages like the dollar to further hide who is coming and who is dropping. 

The dolphins often will run line twists or looping blitzes with this front, as well as overloading a single side of the line. 

The ability to drop or rush from various locations also lends itself to many different easily disguised coverages. 


1. 3rd&10, 1st quarter, INT

DOLLAR personnel. 4man rush, with a strong addon (sam-aligned player). Looks like a C3 variant. 



2. 3rd&9, 1st quarter, PBU

DIME personnel. 5man rush with strong addon (sam loops inside-out). C1 spy. 



3. 3rd&10, 1st quarter, 12yd scramble

QUARTER personnel. 4man rush, 3 strong. 3 deep 4 under. 




4. 3rd&5, 2nd quarter, 4yds

DIME personnel. 4man rush, strong slot blitz. C1 robber. 




5. 3rd&3, 3rd quarter, 15yd quick out

DIME personnel. 4man rush. C1 spy. 




6. 3rd&8, 3rd quarter, PBU

DIME personnel. 5man rush, Mike addon. C1 robber. 


Tuesday, July 20, 2021

Miami Dolphins - Run Fits - Quick Notes

2020 Week 11, vs Denver Broncos


In this writeup, we are taking a look at how Miami used their DBs in the run fit. 

This is primarily in their 3-3-5, with OLBs on the line presenting a 5man front and SS in the box to the strength with the Nickle close to the box on the backside. The only LB not on the LOS is the Mike. 

This is not only snaps from this alignment. Also not all snaps in the game from this alignment.



Miami DBs have good impact when playing downhill between the tackles, getting to their gap, finding the ball carrier, and securing tackles. Miami's nose tackle in these plays also has very good impact. 

Problems begin to arise when the ball carrier takes an outside path, with lead blockers taking on the edge. 


See film cutups at the bottom of the page.


SOLID FITS

1. 

Mike is making the Nose right, with nose playing either A gap. The nose shows his helmet to the left, forcing the ball carrier to the right and then shedding the Center and getting hands on the ball carrier.

The blitzing down safety to the strength meets the ball carrier in the hole, beating WR insert block to the inside.


2. 

The Nickle to the backside plays patiently in the run, since the backside is fully gapped out and he is a +1. When the ball carrier heads to his side, the Nickle triggers down and meets the HB in the hole. 

Like the prior play, the Nose is staying square on the Center and threatening both A gaps. Nose shows his helmet to the right in the strongside A gap, and after the ball carrier bounces to the backside A gap the Nose sheds his man and again gets to the ball carrier at the line. 


3. 

TE meant to come up off his playside double and pick up #21 misses his block. #21 makes the tackle at the line. 


MISSED FITS

4. 

Double fold blocks with the Center pull here gives a +1 to the playside for the offense. Due to the front, there are no defenders able to adjust to the center pull.

Down safety #21 following TE motion is the target of the Center pull, and does get kicked out of the picture leading to an explosive run. 


5. 

TE forces #44 to go under the block, taking him behind the ball carrier. #53 gets kicked wide.

Down safety #21 gets over the crack block untouched, but gets beaten to the sideline for an explosive run. CB to the playside stayed on the crack runner and did not replace the edge fast enough, also gets beat to the sideline.


6. 

Denver pulls 3 blockers. Miami #44 and #21 would need to both gap down with pullers, but were both a step too slow. #44 misses 

#29 to the strength gets kicked out wide on his blitz. 


7. 

Playside edge gets logged by pulling guard.

#29 meets pulling BST on the edge., and gets tossed to the ground.


While sound against interior runs, Miami did have some struggles this game with runs to the edge, thanks often to the mismatches their alignment and personnel created against pulling linemen. See film of these plays below. 




Thursday, October 29, 2020

Defensive Fronts: The Wide Front

 


Defensive Fronts: The Wide Front

Generating Pass Rush Pressure From The Wide Front, Across The NFL.

Click here for cutup of wide front snaps

Matched Box Wide Front. Only backer in box (49) matches HB.

KEY POINTS

  • This front is called strictly on anticipated passing downs. Called on 5% of all snaps sampled for this article, but more than 20% of 3rd downs. Nearly all on 3rd&4+.
  • The wide front is a 4-down front, with center and both guards uncovered. (Tackles 4i/4/5, Ends 7/9 techniques)
  • Advantages of the wide front are in creating four possible 1-on-1s (OTs, OGs), removing much of the impact of the Center sliding to either side, and opening space with wide alignments to be attacked with line games.