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4--3 AIN'T WHAT IT USED TO BE
PETER KING
September 05, 2011
ProFootballFocus.com analyzed every game from last season and identified 19 teams as operating a 4--3 (including Buffalo, which went back and forth). But that masks wide variability. How fungible have NFL defenses become? Seattle, which led the league in percentage of plays from its base defense, still lined up in something other than the 4--3 on four of every 10 snaps.
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September 05, 2011

4--3 Ain't What It Used To Be

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TEAM PCT. SKINNY
SEAHAWKS 60.0 Only team to play its base defense at least 60% of plays
RAIDERS 59.7 Also played dime 40% of the time
BENGALS 56.2 Not a dime team. Base or nickel on 93.6% of snaps
COLTS 54.3 Plain Jane of the AFC: 4--3 or 4--2 on 89% of downs
RAMS 52.1 Only 4--3 team that used dime more than nickel
BUCCANEERS 51.0 Desperate for more pass rush out of line. Showed in '11 draft
SAINTS 51.0 Coordinator Gregg Williams likes to rush LBs to get pressure
JAGUARS 50.6 Failed at the 3--4 in 2009 and played four-man line 82% in '10
TEXANS 48.9 Moving to classic 3--4 under new coordinator Wade Phillips
BEARS 48.4 Used formation other than four-man line only five plays all season
EAGLES 48.1 Like Indy, didn't vary much: 4--3 or 4--2 on 91% of the snaps
PANTHERS 47.8 Lots of injuries. Tried to find effective D; never really did
FALCONS 46.2 Only team in the league never to use six DBs last season
VIKINGS 45.8 96% of snaps out of just two packages, 4--3 and nickel
LIONS 45.6 Ditto: 90% of time in 4--3 or nickel
RAVENS 41.4 OLB Terrell Suggs dropped in coverage just 9% of time
TITANS 40.1 Played 4-2-5 half the snaps; not a lot of variety
GIANTS 32.8 Fielded four linemen 94% of the snaps
BILLS 28.5 Searching for right mix, Buffalo had league-high 17 packages

ProFootballFocus.com analyzed every game from last season and identified 19 teams as operating a 4--3 (including Buffalo, which went back and forth). But that masks wide variability. How fungible have NFL defenses become? Seattle, which led the league in percentage of plays from its base defense, still lined up in something other than the 4--3 on four of every 10 snaps.

[This article contains a table. Please see hardcopy of magazine or PDF.]

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