DasSchnitzel
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I've seen many suggestions on improving the run defense such as the DL playing 2-gap.
There are many reasons that probably would not work.
A better change might be to use a 3-4 look on 1st downs.
- A 3-4 look can be done just by moving an OLB to the outside of DLaw.
- DLaw would move towards the inside, to head up on the RT.
- Since LVE is out injured, I'll reference Lee as his replacement.
- For the following explanation to make sense, "pretend" that the normal 4-3 alignment is:
- Jaylon: WLB
- Lee: MLB
- Thomas: SLB
- For the 3-4 look, the WLB moves outside and up on or near the line.
- Using the concept that Jaylon is the 4-3 WLB, then he becomes one of the 3-4 OLBs.
- RDE Quinn shifts outside and becomes the other 3-4 OLB.
- Jaylon-DLaw-1tech-3tech-Quinn
- .............Lee..........Thomas..........
- The basic gaps:
- Cgap-Bgap-Agap-Agap-Bgap-Cgap
- 4-3 assignments (with 1tech left):
- LDE-LB-1tech-LB-3tech-RDE
- 3-4 Look using 4-3 position names:
- LB-LDE-1tech-LB-3tech-RDE
- Against the run DLaw now has the Bgap, which was assigned to a LB.
- The LB that had the Bgap now has the Cgap that DLaw had in the 4-3 alignment.
- The Cowboys biggest issues in run defense have been against the outside zone run.
- The RB has the option to cut back inside.
- Some defenders are split trying to defend both the outside run and the inside cut back.
- The LBs are getting boxed out from from moving side to side by blockers.
- Against outside zone, 1tech is trying to defend both outside and inside.
- On outside runs to the 1tech's side, the Bgap is "open".
- On outside runs to the 3tech's side, it is the Agap that is "open".
- The 1tech needs to move quickly to the outside against the outside run.
- The 1tech taking himself out of the inside, makes it easy to block for the inside cut back.
- With the 3-4 look:
- Jaylon's assignments against the run would be outside regardless.
- His need to move side to side is reduced. Blockers can not box him out laterally.
- Lee's assignments against the run would be inside regardless.
- His need to move side to side is reduced. Blockers can not box him out laterally.
- The 1tech's need to move outside is minimized.
- There is not an "open" gap between him and the outside.
- A DE now fills that gap instead of it being assigned to a LB.
- Key Benefits:
- "Squeezes" 3 DL inside the area between the outside shoulders of the OTs.
- In the 4-3 there are just the 2 DTs in that space.
- WLB is outside and up on the line.
- His run assignments are outside instead of split between inside and outside.
- Blockers can not box him out from moving outside since he is already there.
- MLB continues to line up inside.
- His run assignments are inside instead of split between inside and outside.
- Blockers can not box him out moving laterally if his assignments are inside.
- Minimizes 1tech DT's need to quickly move to the outside against outside zone runs.
- This keeps the 1tech DT in place when the RB cuts back inside.
- Trade-Offs:
- Pass defense on 1st downs against 3 WR sets.
- The defense can still use this "look" when the Nickel CB replaces a LB vs 3 WR sets.
- Jaylon-DLaw-1tech-3tech-Quinn
- ..................Lee...........................Nickel-CB.
- The run assignments are all set based on the side where the OLB is aligned.
- The OLB and Nickel CB will be on opposite sides.
- When offensive players motion to the opposite side (slot CB or TE), the defense needs to stay in place.
- This results in situations where the OLB is lined up on the side with the slot WR.
- The LB and a Safety would play hi/low zone on the slot WR.
- The LB can bump or impede the path of the slot WR, with a Safety picking up coverage behind him.
My biggest problem with this is that a 3-4 defense requires 2-gapping and everything the DL has been coached for years is how to attack upfield in a 1-gapping scheme.
Even if you disregard the years of training, we dont have the big immovable guy for 1tech let alone a Nose Tackle. Even DLaw looks a bit small for 3-4 end.
Then you consider Quinn hasn't looked good in the 3-4 system either.
You aren't stopping the run with 3 down lineman if you arent 2 gapping. We'd be trying to 2gap with an undersized DL that has been almost exclusively 1 gapping for years, and our best pass rushers would be playing out of position. Dont even get me started on what happens when Lee is asked to play inside for extended periods.
I dont like it.
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