The 3-4 Defense has become more popular in recent years with both NFL and College defenses. During the 1970’s and 1980’s the 3-4 defense was the most widely used defense in the NFL. Many teams have won the Super Bowl with the 3-4 Defense as it’s base defense, most recently, the Green Bay Packers in 2011. The most common style of the 3-4 Defense involves the popular “zone blitz” utilized by many defensive coordinators, but widely attributed to Dick LeBeau.

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1980 Los Angeles Rams 43 Defense Pdf
  1 files      108 downloads
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1970s San Diego Chargers 43 Pdf
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1975 New York Giants Defense Pdf
  1 files      38 downloads
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1968 San Francisco 49ers 43 Flex Defense Pdf
  1 files      48 downloads
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1982 Detroit Lions Pdf
  1 files      31 downloads
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1985 Los Angeles Rams Eagle 5 Defense Pdf
  1 files      54 downloads
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1986 Indianapolis Colts 34 Defense Pdf
  1 files      51 downloads
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1984 NY Giants 34 Pdf
  1 files      93 downloads
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1988 Miami Dolphins Defense Pdf
  1 files      49 downloads
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1988 Washington Redskins 34 Pdf
  1 files      37 downloads
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1985 Houston Gamblers Defense USFL Pdf
  1 files      29 downloads
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1990s Kansas City Chiefs 34 Defense Pdf
  1 files      60 downloads
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1991 NY Giants 34 Defense Bud Carson Pdf
  1 files      49 downloads
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1990 Philadelphia Eagles 46 Defense Buddy Ryan Pdf
  1 files      237 downloads
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1985 Chicago Bears Buddy Ryan Super Bowl Pdf
  1 files      234 downloads
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1992 San Fransisco 49ers 34 Pdf
  1 files      49 downloads
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1993 Houston Oilers 46 Defense Buddy Ryan Pdf
  1 files      169 downloads
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1992 Dallas Cowboys Playbook 43 Pdf
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1994 Arizona Cardinals Buddy Ryan 46 Pdf
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1995 Minnesota Vikings 46 Defense Package Pdf
  1 files      68 downloads
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1994 Dallas Cowboys 43 Defense Pdf
  1 files      71 downloads
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1995 Minnesota Vikings 34 Defense Tony Dungy Pdf
  1 files      75 downloads
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1995 NY Giants Defense Pdf
  1 files      42 downloads
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1977 Washington Redskins George Allen Pdf
  1 files      42 downloads
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1996 Minnesota Vikings Defense Pdf
  1 files      35 downloads
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1997 Carolina Panthers 34 Defense Pdf
  1 files      59 downloads
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1996 Detroit Lions 43 Defense Pdf
  1 files      39 downloads
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1997 NY Giants 34 Defense Pdf
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1997 NY Jets Bill Belichick Pdf
  1 files      75 downloads
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1996 Miami Dolphins Defense Pdf
  1 files      45 downloads
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1996 Denver Broncos Defense Pdf
  1 files      46 downloads
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1991 New England Patriots 34 Pdf
  1 files      66 downloads
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1998 Chicago Bears Defense Pdf
  1 files      41 downloads
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1998 Oakland Raiders Defense Pdf
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1997 San Diego Chargers Pdf
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1999 Cover 2 Dungy Tampa Bay Buccaneers Kiffin Defense Install Pdf
  1 files      127 downloads
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1997 Frankfurt Galaxy Defense NFLEurope Pdf
  1 files      36 downloads
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2000 Frankfurt Galaxy Defense NFLEurope Pdf
  1 files      35 downloads
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1998 Tampa Bay Buccaneers Tony Dungy Monte Kiffin Pdf
  1 files      98 downloads
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2001 Chicago Enforcers Defense Pdf
  1 files      27 downloads
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2001 Tennessee Titans Scouting Report Baltimore Ravens Pdf
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2001 Buffalo Bills Def Scout Report Vs Jets Pdf
  1 files      68 downloads
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2000 Indianapolis Colts Pdf
  1 files      48 downloads
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2002 San Francisco 49ers Pdf
  1 files      65 downloads
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2003 Atlanta Falcons Defense Wade Phillips Pdf
  1 files      204 downloads
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2002 Cincinnati Bengals Defense Pdf
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1998 St Louis Rams 34 Defense Pdf
  1 files      50 downloads
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2003 Green Bay Packers Defense Pdf
  1 files      63 downloads
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2003 Buffalo Bills Regular Pressure Package Pdf
  1 files      77 downloads
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1999 Cover 2 Tampa Bay Buccaneers Dungy Kiffin DL Pdf
  1 files      90 downloads
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2010 NY Jets Defense Rex Ryan Pdf
  1 files      487 downloads
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2005 Baltimore Ravens Rex Ryan Ppt
  1 files      361 downloads
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Dallas Cowboys 43 Over Stack LB Fits Pdf
  1 files      110 downloads
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Chicago Bears Vince Tobin 1987 Pdf
  1 files      63 downloads
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