Bubble Screen — The RPO Cure-All
The bubble screen is the easy answer to a light box. A coach's guide to the read, the timing, and the run/pass conflict it forces.
The bubble screen is a slot receiver who pivots around and catches a quick out-toss from the QB while the outside receiver(s) block. Tagged to a run play, it becomes the simplest RPO in the game: if the box is light, hand it off; if the alley defender is missing, throw the bubble.
Its staying power is in the math. The QB counts hats in the box vs. blockers and decides post-snap. The defense's options are bad: bring a safety down to fit the run and the bubble has a numbers advantage; stay 2-high and the run gets the box.
The variants matter. Slow-bubble waits a half-count for the alley defender to commit. Fast-bubble breaks the line of scrimmage immediately. Tunnel-bubble lets the slot run upfield while the outside WR cracks down. Each beats a different look. Coaches install one and add the others as the season goes.
Bubble Screen vs every coverage
- Bubble Screen vs Cover-2
Bubble screen vs Cover-2 is one of the easiest throws in football. Here's why the corner can't help.
Read breakdown - Bubble Screen vs Cover-1
Bubble screen vs Cover-1 is dead — the corner is in man on the outside WR and won't help on the bubble. What to call instead.
Read breakdown
Vaults that go deep on bubble screen — the rpo cure-all
Vaults whose cuts are tagged with: bubble, RPO, screen.
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