CoverageBest for: Base down6U+ · Basic
4-3 Cover 3
Four-man front with three-deep zone coverage behind three linebackers.
Concept: Both corners and free safety cover the deep thirds while backers and strong safety cover underneath.
Age version
RushBlitzDrop to coverage
12U — Full call: Combine front, pressure, and coverage — and disguise it pre-snap.
Play movement — schematic, not to scale
Grows with your players
Same play, more layers as they age up — teach it once and build on it every season for a consistent program.
- 6UIntroduce: Line up right and own your gap — win with alignment, pad level, and pursuit to the ball.
- 8UAttack blocks: Add get-off and block destruction so the front controls the line of scrimmage.
- 10UAdd coverage: Teach the coverage drops behind the front and read run vs. pass.
- 12UFull call: Combine front, pressure, and coverage — and disguise it pre-snap.
Every position's job
NG
1-technique, control the weak A-gap or rush the passer.
DT (strong)
3-technique, penetrate the strong B-gap and rush.
Mike
Drop to the middle hook, wall crossers and read the QB.
SS
Cover the strong underneath curl-flat.
FS
Cover the deep middle third.
CB (strong)
Cover the strong deep third over the top.
CB (weak)
Cover the weak deep third over the top.
How to teach it
- 1Both corners and the free safety split the deep field into thirds; the strong safety plays underneath.
- 2Backers drop to hook/curl landmarks, read the QB's eyes, and break on the throw.
- 3Corners keep outside leverage and stay over the top of number one.
Common mistakes to fix
- !Corners peeking into the backfield and getting beaten deep; fix by keeping eyes on the receiver and pedaling.
- !Backers dropping and stopping instead of matching threats; fix by continuing to gain depth in the zone.
Build this into your call sheet.
Adopt this system in your coach portal, tag plays by situation, and print call sheets and player wristbands.