About Casey Sully

Casey Sully has an M.A. in Sport Management, writes, narrates, and produces all of the NFL Film Breakdowns on YouTube and here on weeklyspiral.com, and is a varsity football offensive coordinator and quarterback coach at Tamalpais High School in California. He enjoys diving into the schemes, strategies, and nuances of the offensive game. His weekly NFL Film Breakdowns analyze All-22 coaches film and give insight into why certain plays and players are successful or are struggling.

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September 20, 2021

Eagle Front

The Eagle front is very similar to the Okie front. The main difference is that all three defensive linemen are

September 13, 2021

Okie Front

The Okie Front predominantly utilizes two-gap technique to control six gaps with three defensive linemen. In one-gap Okie Fronts, defensive

September 9, 2021

Best Football Plays of 2020

In preparation for the 2021 season kicking off, I looked back on some of my favorite wrinkles and plays from

September 6, 2021

Bear Front

The Bear Front is a run defending front that is typically used to combat heavy personnel from the offense on

August 23, 2021

Dart

Dart is a gap scheme play that operates similarly to power, except with the tackle pulling instead of the guard.