Football Library · Formations
Stack
Formationintermediatespreadstackdisguise
How it lines up
Receivers stacked vertically (one behind the other) to disguise route distribution.
Two receivers align in one vertical column, with the back receiver directly behind the front receiver. Another receiver aligns away from the stack; roster size determines whether the formation also retains a back.
Why coaches use it
- The rear receiver receives a protected release while defenders must delay their leverage decision until the stack separates.
- Two receivers can exchange vertical and underneath responsibilities from one unchanged pre-snap picture.
Roster and experience fit
Best for a front receiver willing to release decisively or block in space and a rear receiver who can accelerate through a free release; both must communicate the intended distribution.
Installation: A manageable intermediate package when limited to a few paired releases. Choice routes and adjustments against switch coverage should wait until receivers can preserve landmarks on every rep.
When to use it
- Use it to protect a receiver from press coverage and make defenders sort releases after the snap.
- Call it when you want two receivers to exchange inside and outside leverage without changing their pre-snap location.
- Use it to feature a quick screen or free-release route for the back player in the stack.
Best plays and schemes
- Switch releases pair an out, hitch, or under route from the front player with a go, wheel, dig, or corner from the back player.
- Quick screens use the front receiver as the immediate blocker for the receiver releasing behind.
- Crossers and return routes create traffic against man while preserving a backside isolation route.
What players must understand
- Give the two receivers enough vertical separation for an unobstructed release but not enough to expose the intended route early.
- Against zone or switch calls, spacing and route levels must defeat the coverage; the stack itself will not automatically create separation.
Common mistakes
- Aligning the rear receiver too close, causing contact with the front player, or too far back, revealing the release and disrupting timing.
- Expecting the stack alone to beat zone coverage instead of using route levels and spacing to place defenders in conflict.