Bubble Screen Left
Wingback runs a bubble behind the line for a quick perimeter throw.
Concept: Split end and slot stalk-block the corner and safety to clear the alley.
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.
- 10UIntroduce: Learn the footwork and the primary read; protect first, then complete the easy throw.
- 12UAdd the pass: Add the play-action throw off this run action.
- 14UMaster it: Run it fast both directions and check into it by defensive look.
Every position's job
Catch and immediately throw the bubble to the wingback in the flat.
Run the bubble path behind the line, belly back, and catch it moving toward the sideline.
Fake a run or fill to hold the box.
Set quick protection on the edge.
Set quick protection backside.
Arc or stalk-block to help clear the alley.
Stalk-block the cornerback to spring the bubble.
Stalk-block the safety to open the alley.
How to teach it
- 1Split end and slot stalk-block the corner and safety to clear the alley.
- 2QB gets the ball out instantly — this is a rhythm perimeter throw.
- 3Wingback catches on the move and gets vertical up the sideline behind the blocks.
Common mistakes to fix
- !Blockers lunge and miss the stalk block — teach breaking down and mirroring the defender.
- !Wingback drifts backward too far — teach a slight belly path, then attack downhill.
Build this into your call sheet.
Adopt this system in your coach portal, tag plays by situation, and print call sheets and player wristbands.