Tubberville - Cover 2 Pattern Matching

moar
http://brophyfootball.blogspot.com/2011/04/cover-2-db-drills-raheem-morris.html

http://brophyfootball.blogspot.com/2009/11/pattern-read-corner-response.html
http://brophyfootball.blogspot.com/2009/11/pattern-read-linebacker-response.html
http://brophyfootball.blogspot.com/2009/11/pattern-read-safety-response.html

http://brophyfootball.blogspot.com/2009/11/pattern-read-verticals_19.html
http://brophyfootball.blogspot.com/2009/11/pattern-read-sail.html
http://brophyfootball.blogspot.com/2009/11/pattern-read-verticals.html

Tony Dungy on Defensive Back Fundamentals

Another classic from the vault, no longer commercially available. 

Enjoy

Norm Chow & The Air Raid Cannon

 

More goodness from the vault!

Norm Chow (circa mid 1990s) breaks down Y Cross and the philosophy behind many of the concepts that were streamlined to become "Air Raid".

3-4 Reduction Defense

Marvin Lewis provides an overview of his brand of the 3-4, then goes deep into coverage solutions within this framework.  This is another offering from the vault of coaching videos no longer available commercially.  It starts off slow and is a little disjointed, but after about 30 minutes, he gains momentum explaining the application this system.