Archive

Coverages Category

Not All Defensive Fits Are Created Equal

Posted on April 23rd, 2018

For those of you who are following the progress of the FirstDown PlayBook Defense Builder, you know that the ultimate goal is give...

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Quarters Coverage: Cover 4 Vs Cover 6

Posted on April 4th, 2018

Cover 4 is pure quarters coverage in the back end of the defense and FirstDown PlayBook defines cover 6 as quarters coverage to th...

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