Pass Coverage for a 4-6 Defense (video) by Bob Lucey

The Science of Coaching Football Video Lecture Series presents America's top football coaches discussing all aspects of football play. Designed for coaches at all levels of competition, each volume presents a complete uncut video of actual lecture presentations given at one of America's top coaching clinics. 1994, 53 min.

46 Defense Basic Coverage Package (video) by Kevin Carty

The Science of Coaching Football Video Lecture Series presents America's top football coaches discussing all aspects of football play. Designed for coaches at all levels of competition, each volume presents a complete uncut video of actual lecture presentations given at one of America's top coaching clinics. 1996, 66 min.

46 Defense: Multi-Coverage from a 7-Man Front (video) by Rex Ryan

The Science of Coaching Football Video Lecture Series presents America's top football coaches discussing all aspects of football play. Designed for coaches at all levels of competition, each volume presents a complete uncut video of actual lecture presentations given at one of America's top coaching clinics. 1995, 56 min.

46 Defense-Multi-Coverage from 8-Man Front: Part 2 (video) by Bob Ryan

The Science of Coaching Football Video Lecture Series presents America's top football coaches discussing all aspects of football play. Designed for coaches at all levels of competition, each volume presents a complete uncut video of actual lecture presentations given at one of America's top coaching clinics. 1995, 78 min.

46 Defense - Multi-Coverage from 8-Man Front: Part 1 (video) by Rex Ryan

The Science of Coaching Football Video Lecture Series presents America's top football coaches discussing all aspects of football play. Designed for coaches at all levels of competition, each volume presents a complete uncut video of actual lecture presentations given at one of America's top coaching clinics. 1995, 72 min.

4-6 Defense (video) by Scott Pelluer

The Science of Coaching Football Video Lecture Series presents America's top football coaches discussing all aspects of football play. Designed for coaches at all levels of competition, each volume presents a complete uncut video of actual lecture presentations given at one of America's top coaching clinics. 1994, 45 min.

Installing the Chicago Bear's 46 Defense (video) by Denny Doornbos

The Science of Coaching Football Video Lecture Series presents America's top football coaches discussing all aspects of football play. Designed for coaches at all levels of competition, each volume presents a complete uncut video of actual lecture presentations given at one of America's top coaching clinics. 1998, 54 min.

46 Defense: Playing Runs from 7- and 8-Man Fronts (video) by Rex Ryan

The Science of Coaching Football Video Lecture Series presents America's top football coaches discussing all aspects of football play. Designed for coaches at all levels of competition, each volume presents a complete uncut video of actual lecture presentations given at one of America's top coaching clinics. 1995, 67 min.

Bears 46 Defense Buddy Style(video) by Rick Bojack

The Science of Coaching Football Video Lecture Series presents America's top football coaches discussing all aspects of football play. Designed for coaches at all levels of competition, each volume presents a complete uncut video of actual lecture presentations given at one of America's top coaching clinics. 1996, 55 min.

46 Defense and 8-Man Fronts (video) by Gregg Williams

The Science of Coaching Football Video Lecture Series presents America's top football coaches discussing all aspects of football play. Designed for coaches at all levels of competition, each volume presents a complete uncut video of actual lecture presentations given at one of America's top coaching clinics. 1995, 60 min.

Football's 46 Defense: Blitzes (video) by Rex Ryan

Topics covered include: single blitz, hamburger blitz, spy blitz, 50 blitz, giant blitz, and much more. 1998, 102 min.

Football's 46 Defense: The Base Plan (video) by Rex Ryan

A partial list of topics covered: playing the reach block, holding the jump through, zero technique, the 2 gap technique, linebacker key, keying the counter, and much more. 1998, 56 min.

Football's 46 Defense: Fundamentals of the Three-Deep Zone (video) by Rex Ryan

A detailed overview of how to effectively run a three-deep zone coverage package with the 46 defense. A partial list of topics covered: three-deep zone, the loaded zone, and more. 1998, 47 min.

Football's 46 Defense: Fundamentals of Man Free Rotation Coverages (video) by Rex Ryan

A step-by-step guide to incorporating man free and rotation coverage adjustments in the 46 defense. Topics covered: man free coverage in action, spy coverage fundamentals, weakside rotation from Cover 2 man, Cover 2 coverage in action, and much more. 1998, 82 min.