34 Defense
Transcript of 34 Defense
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3-4DEFENSE
3-4DEFENSE
PRESENTED BY
Frank True
Mt AraratDefensive Coordinator
June 2010
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Terminology
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ON / OFF BALL TERMINOLOGY
4 yards off ball.
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GAP TERMINOLOGY
A Gap: Between Center and the Guard
B Gap: Between the Guard and the Tackle.
C Gap: Between the Tackle and 3rdon/off LOS, #3outside hip of tackle.
D Gap: Outside hip of the 3rdon/off LOS.
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RECEIVER DESIGNATIONS
rs are numbered from the outside in, to each side.
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Hole0-14 Yds
Hook Zone0-14 Yds
Hook Zone0-14 Yds
Curl Zone0-14 Yds
Curl Zone0-14 Yds
Flat Zone0-10 Yds
Flat Zone0-10 Yds
PASSING ZONES
Under0-5 Yds
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E ET SM W
N
CC
SS
EAGLE ALIGNMENT
FS
NOSETACKLE SAMEND END
WILLMIKECORNERCORNER
FREE SAFETYSTRONG SAFETY
BASE COVERAGES:
0,2,3,4, Deuce
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E ET S
MW
N
CC SS
53 ALIGNMENT
FS
NOSETACKLE ENDEND SAM
WILLMIKE CORNERCORNER
FREE SAFETY
STRONG SAFETY
BASE COVERAGES:
0,1,3
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E ET S
MW
N
CC SS
Strong
FS
NOSETACKLE SAMEND END
WILL MIKE CORNERCORNER
FREE SAFETY
STRONG SAFETY
BASE COVERAGES:
0,1,3,
Note: Strong side determined by field
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Defensive Line Stunts
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E S N T E
M W
$
C C
F
Slant Strong
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E S N T E
M W
$
C C
F
Slant Weak
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E S N T E
M W
$
C C
F
IN
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E S N T E
M W
$
C C
F
OUT
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Pressures and Blitzes
Mik Fi
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E S N T E
M W
$
C C
F
Mike Fire
On any Fire call, blitz assigned gap. In this case M Blitzes B-gap
O t F Mik Fi
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E S N T E
M W
$
C C
F
Out Fox-Mike Fire
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Zone Pressures
S C
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E S N T E
M W
$
C C
F
Sting Cover 3
Wi C 3
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E S N T E
M W
$
C C
F
Wing Cover 3
St dlb ti k C 3
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E S N T E
M W
$
C C
F
Strong dlb stick Cover 3
W k Dlb Sti k C 3
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E S N T E
M W
$
C C
F
Weak Dlb Stick Cover 3
Cobra
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E S N T E
M W
$
C C
F
Cobra
Double Cobra
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E S N T E
M W
$
CC
F
Double Cobra
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Coverage's
Cover 0-----Man Coverage
Cover 1-----Man Coverage 1 Free
Cover 2-----Zone Coverage 2 Deep Shell Cover 3-----Zone Coverage 3 Deep Shell
Cover 4-----Zone Coverage 4 Deep Shell
Cover 0
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E S N T E
M W
$
C C
F
Cover 0
Cover 1
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S E N T E
M W
$
C C
F
Cover 1
Note: Sam is outside for better coverage leverage
Cover 2
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E S N T E
M W
$
CC
F
Cover 2
Safetys have deep half, corners have flats.
Corners will run with any vertical after 10 yards
Cover 3
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E S N T E
M W
$
CC
F
Cover 3
Corners and free safety half deep thirds
Strong will take place of blitzing backer
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Adjustments to Motion and
Formations
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E S N T E
M W
$
C
C
F
End split difference between number 2 and EMOLOS. Free on the hash
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E S N T E
M W
$
C
C
F
Motion handled by secondary---- Trip Rules
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E S N T
EM W
$
CC
F
Motion handled by secondary
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E S N T
EM W
$
C
C
F
Free on the Numbers of the trip side
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Questions???