pre-snap key pre-snap keys motion area of responsibility formation keys preface and general...
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Eastern Association Intercollegiate Football
Officials Keys & Coverage
Pre-snap Key
Pre-snap Keys
Motion
Area of Responsibility
FORMATION KEYSPreface and general information
The following presentation has been developed as a training document to focus on the fundamental process of identifying the formation keys for each officiating position.
It will illustrate pre-snap and post-snap keys, as well as define areas of responsibility, prior to, during, and after the play.
Plays pulled from actual game action are utilized to provide realistic visual scenarios.
Plays are grouped as follows- scrimmage downs, illustrating pass and run from various formations, punts and kickoffs, and PAT/field goals.
Color-coded arrows and shadowing, are used for ease of identification.
All plays are presented from the LJ’s side or end zone view.
H&L Initial Read
Threat for Foul
Pre-snap Key
Pre-snap Keys
Motion
Area of Responsibility
FORMATION KEYS (cont)Preface and general information
We will also identify areas where officials should be aware of, and alert for, the “threat of a foul”, and other “danger point” areas during and after the play.
Each official must be able to instantaneously identify all pre-snap keys as the offensive team is aligning, in addition to any other pre-snap responsibilities. Note that these keys may change based on shifts and/or motion.
At the snap, and immediately thereafter, officials should observe action on, and by, those keys. As the play evolves, keys may dissolve based on the type and direction of the play, with some officials now focused on the Point of Attack (POA), runner, or off the ball action.
The adjustments made by each official as the play proceeds are critical to the successful officiating of the play.
H&L Initial Read
Threat for Foul
SJ
BJ
U
HL
FJ
R
Strength to HL SideHL - BackLJ – BackBJ – #2 on HL sideF&S – Widest Receiver
LJ
SJ
BJU
HL
FJ
R
Strength to LJHL - BackLJ – BackBJ –#2 on LJ SideF&S – Widest Receiver
LJ
SJ
BJ
U
HL
FJ
R
LJ
Strength to LJHL - #2 on HL SideLJ – BackBJ –#2 on LJ SideF&S – Widest Receiver
SJ
BJU
HL
FJ
R
LJ
Balanced FormationHL - #2 on HL SideLJ – BackBJ –#2 on LJ SideF&S – Widest Receiver
SJ
BJ
U
HL
FJ
R
LJ
FJ
BJ
SJ
HL
SJ
BJ
U
HL
FJ
R
Strength to LJHL - #2 ReceiverLJ – BackBJ - #2 on LJ sideF&S – Widest Receiver
LJ
SJ
BJ
U
HL
FJ
R
BalanceHL - #2 ReceiverLJ – BackBJ - #2 on LJ sideF&S – Widest Receiver
LJ
SJ
U
HL
FJ
R
LJ
Trips FormationHL - #2 on HL SideLJ – BackBJ –#3 on HL SideF&S – Widest Receiver
BJ
SJ
BJ
U
HL
FJ
R
Trips to LJHL - BackLJ – #2 ReceiverBJ - #3 ReceiverF&S – Widest Receiver
LJ
SJ
BJ
U
HL
FJ
R
Trips to HLHL - BackLJ – #2 ReceiverBJ - #3 ReceiverF&S – Widest Receiver
LJ
SJ
BJ
U
HL
FJ
R
LJ
Trips with MotionKeys are determined by
player position at the snap.HL - BackLJ – #2 ReceiverBJ - #3 ReceiverF&S – Widest Receiver
MotionKeys are determined by
player position at the snap.HL - BackLJ – #2 ReceiverBJ - #3 ReceiverF&S – Widest Receiver
SJ
BJ
U
HL
FJ
R
LJ
SJ
BJ
U
HL
FJ
R
Strength to HL with Stack
HL - BackLJ – Tight EndBJ - #2 on HL sideF&S – Widest Receiver
LJ
RB
T
G
G
T
WR
TE
QB
79
77
39
62
67
1
32
30
TB
WR
44
26
22
C
LJ FJ
SJ
R
U
BJ
HL
Bunch to LJLet the receivers declare and go to zone quickly.
F&S – Widest ReceiverHL - BackLJ – #2 ReceiverBJ - #3 Receiver
Passing keys are based on formations.
RB
T
G
G
T
WR TE
QB
79
77
39
62
67
1
32
30
TB
WR
44
26
22
C
LJ FJ
SJ
R
U
BJ
HL
Stack to LJLet the receivers declare and go to zone quickly.
F&S – Widest ReceiverHL - BackLJ – #2 ReceiverBJ - #3 Receiver
Passing keys are based on formations.
SJ
U
HL
FJ
R
PuntHL - BackLJ – BackBJ – Punt ReceiverF&S – Widest Gunner
LJ
SJ
U
HL
FJ
R
PuntHL - BackLJ – BackBJ – Punt ReceiverF&S – Widest Gunner
LJ
1
1
23
4
2
3
45 K
SJ
BJ
U
FJ
Free KickF&S – 2 & 3 BJ – 4 & 5U – 4 & K
SJ
BJ
U
HL
FJR
Field GoalR – Kicker / HolderU – Center to TackleHL – End /Wing LJ – End /Wing S – Guard / Tackle to strong side.F – PostB – Post, Crossbar, & Whistle
LJ
SJ
BJ
U
HL
FJ
R
Field GoalR – Kicker / HolderU – Center to TackleHL – End /Wing LJ – End /Wing S – Guard / Tackle to strong side.F – PostB – Post, Crossbar, & Whistle
LJ
SJ
BJ
U
HL
FJ
R
Field GoalR – Kicker / HolderU – Center to TackleHL – End /Wing LJ – End /Wing S – Guard / Tackle to strong side.F – PostB – Post, Crossbar, & Whistle
LJ
Slightly behind adjacent lineman for Pull and
shoot Potential leaper
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