Casey Sully, Author at Weekly Spiral : Weekly Spiral

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.

All Articles

NFL February 25, 2021

Justin Herbert’s rookie year with the Chargers: the good, the bad, and how he can get even better

In 15 starts for the Chargers, Justin Herbert established himself not just as one of the best rookie quarterbacks that...

Coaching Concepts February 22, 2021

Drive Concept

The Drive Concept is a high-low scheme that attacks linebackers in the middle of the field. It has become relatively...

NFL February 18, 2021

Is Kirk Cousins the answer for the Vikings?

Kirk Cousins isn’t the problem for the Vikings. At the same time, I’m not sure if he’s the solution either....

Coaching Concepts February 15, 2021

Dagger Concept

The Dagger Concept is a longer developing play that attacks the middle of the field. Small adjustments can be made...

NFL February 11, 2021

The defensive game plan that won the Tampa Bay Buccaneers the Super Bowl

The answer may seem obvious for why the Tampa Bay Buccaneers dominated the Chiefs in Super Bowl LV. Their reason...

Coaching Concepts February 8, 2021

Sail Concept

The Sail Concept is one of the more common concepts in NFL playbooks. Its simplicity and versatility can give the...

NFL February 4, 2021

Why the Kansas City Chiefs defense is a problem for quarterbacks

The Kansas City Chiefs defense is playing almost as good as their offense is in the playoffs so far. They’ve...

NFL February 2, 2021

Anatomy of a Play: The Tennessee Titans’ division-clinching deep shot

The Situation The Tennessee Titans have the ball with three timeouts and are tied 38-38 with the Houston Texans. It’s...

Coaching Concepts February 1, 2021

Stick Concept

The Stick concept is incredibly popular across the NFL. Stick is a three receiver route concept that stretches the defense...

NFL January 28, 2021

How the Chiefs use Travis Kelce to make him unstoppable

Travis Kelce and the Chiefs have been unstoppable this year and Kelce has only gotten better in the playoffs. Through...