Sorry about video Quality.Will be sharper once I get correct equipment for the downloads. The Nfl Tape is real old - so the quality for that cannot be corrected.
This video will help unravel some understanding on the importance of alignment. You can have the perfect defense called, and give up a big play all due to improper alignment. The problem in a scenario like this is you will walk away from that situation thinking the defensive coverage was the problem when in actuality, it was your alignment.
Learning the importance of defensive alignment will help you scorch users who don't understand it's importance. It will help you squeeze out maximum value from your defense.
Cover 4
Cover 2 Zone
Cover 2 Man
Cover 0
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Cover 3 Zone
Cover 1 Man
^ Remember, these are all the defenses in the game. In each defense, alignment is paramount in executing your defensive responsibilities. This video is just opening the door . . . More videos to come diving deeper on this subject within all of the defensive coverages. Peace.