Transcript MARAUDER FOOTBALL 3-4 DEFENSE INTRODUCTION

Clinic Objectives
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Philosophy of 3-4
3-4 Design
On/Off Rules Covers 2 & 3
Games/Gap Cancellation
Concept
Backer Insert Concept
Double Hard Concept
Houston Concept
Multiple Front Concept
3-4 PHILOSOPHY
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Unique Scheme – can cause offensive confusion
Find and Recruit Less Defensive Linemen
Ability to put best players on the field (LB’s)
Multiple/Disguise – slant to/ stem to/ movements to
different fronts
Nose guard increases pressure on center
O-Line must face a D-Line that will 2-gap, shade,slant, or
run games
Creates pass rush mismatches (olb’s on
backs,guards,tackles)
Offense has to account for 7 potential immediate rushers
(five of them on the L.O.S.)
Zone Pressure Package easier because LB’s can replace
pass zones rather than defensive linemen
System- Can change the scheme and players are not
phased by it
Balanced – Can “mirror” offensive formations
Techniques
6
7
6i
4
2
5
0
1
3
4i
2i
Base Alignment - Stack
B
Buck
C
E
End
Nose
S
Sam
Corner
E
N
End
$
$tud
C
W
Will
Corner
R
WS
Rover
WeakSafety
Cover 3
On/Off Rules:
2 Back – OLB to Multiple Receiver Side is on
1 Back – ILB to Multiple Receiver is on,
unless there is a TE to your side
Cover 3
B
C
E
E
N
S
W
Cuff
Hac
1/3
$
Cuff
C
Hac
R
WS
1/3
1/3
Cover 3 vs Slot
E
B
S
Cuff
E
N
$
W
C
Hac
Cuff
C
Hac
1/3
R
WS
1/3
1/3
Cover 3 vs Tex
B
1/3
E
N
S
Cuff
C
E
$
W
R
Hac
Hac
Cuff
WS
1/3
C
1/3
Cover 3 vs Tripps to Y
B
C
E
$
W
S
R
E
N
Cuff
Cuff
Hac
C
Hac
1/3
WS
1/3
1/3
Cover 2
On/Off Rules
2 Back – OLB to lesser receiver side is on.
1 Back – ILB to lesser receiver side is on,
unless TE.
Cover 2 vs Hog
B E
C
flat
cuff
E
N
S
$
W
cuff
final 3 dropper
R
cover 2
C
flat
WS
cover 2
Cover 2 vs Pro
B E
C
flat
cuff
N
S
final 3 dropper
R
cover 2
E
$
W
C
cuff
flat
WS
cover 2
Games
Games - Clap
5 technique to B gap
B E
N
S
C
E
$
W
C
R
WS
Tiger
Games - Tiger
5 technique - Charge C Gap
OLB - loop to b gap
best vs gap schemes and pass
B E
N
S
C
E
$
W
C
R
WS
Games - Blast
5 technique to B gap
Olb to C Gap
B E
N
S
C
E
$
W
C
R
WS
Games -Psycho
5 technique - Sell outside rush for 3 steps and then come under to B gap
OLB - contain rush
B E
N
S
C
E
$
W
C
R
WS
Games -Exchange
5 technique - Contain Rush
OLB - Let End push tackle upfield then come under
B E
N
S
C
E
$
W
C
R
WS
Backer Insert
B E
E
N
S
W
C
$
replace will
C
1/3
R
WS
1/3
1/3
Double Hard Concept
Double Hard - Both OLB Are On
B E
N
S
C
Cuff
E
$
W
man progression
Hac
C
Man
1/3
R
WS
1/3
Houston Concept
Houston - 3 man Rush
E
R
B
E
N
$
S
W
C
C
1/3
1/3
WS
1/3
Multiple Fronts
Concepts
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Over
Under
Colt
Tuff
Bear
OVER – Strong Side Reduction
B
R
E
E
N
W
S
$
C
C
1/3
1/3
WS
1/3
Under- Weak Side Reduction
B
C
E
N
S
R
1/2
E $
W
C
WS
1/2
Colt – Ends in 4 tech (Dbl Hard)
B
R
E
E
N
$
W
S
man progression
C
C
WS
1/3
1/3
Tuff – Ends in 4i Tech (Dbl Hard)
B
R
E
N
E
$
W
S
man progression
C
C
WS
1/3
1/3
Bear – Ends in 3 Tech (Dbl Hard)
B
R
E
N
E
$
W
S
man progression
C
C
WS
1/3
1/3
Contact Information
• University of Mary
7500 University Drive
Bismarck, ND 58504
Myron Schulz
701-355-8230
[email protected]
Paul Schaffner
701-355-8193
[email protected]