Dick LeBeau and the evolution of coverage tactics in the zone blitz – Grantland

Good X and O stuff as always from Chris Brown…

Nick Saban, currently the head coach at Alabama, was the defensive coordinator under Bill Belichick when the two were with the Cleveland Browns in the early 1990s. While speaking to high school coaches at a recent clinic, Saban summed up the early problems of traditional spot-dropping zone coverage: “Well, when Marino’s throwing it, that old break on the ball shit don’t work.”

The answer that Saban, Belichick, and many others developed was “pattern-match” coverage — essentially man coverage that uses zone principles to identify the matchups. As Saban explained at the 2010 Coach of the Year Clinics Football Manual clinic:

You can play coverages in three ways. You can play zone, man, or pattern-match man. Pattern-match man is a coverage that plays the pattern after the pattern distribution. That means you pick up in man coverage after the receivers make their initial breaks and cuts. We number receivers from the outside going inside. If the number-one receiver crosses with the number-two receiver, we do not pick up the man coverage until they define where they are going.