Four Verticals

Why it works

• It is arithmetic, not a matchup

  Three deep defenders cannot cover four vertical routes. The one nobody accounted for is open before a single receiver has beaten anybody.

• The count is done before the snap

  Count the deep defenders. Three deep and a seam wins; two deep and the middle does. You know the answer before the ball moves, which is why this call survives a quarterback who cannot read coverage yet.

• The inside routes bend, and that is the concept

  Against one high safety the seams work away from him. Against two they attack the space between. Same call, different picture, and the receiver decides it rather than the play.

How it gets run badly

• Letting the spacing collapse

  Two receivers drifting into the same seam turns four verticals into three and hands the defense back the extra man it needed. The landmarks matter more than the speed.

• Everybody sprinting flat out

  Four receivers arriving at once lets the coverage sort them out together. The inside routes should get to depth and throttle, so the quarterback can throw them open rather than throw them a race.

• Calling it on third and four

  It is a shot, not a conversion. Every route clears past the sticks and nothing sits down in front of them, so an incompletion is the likeliest outcome on a down you needed.

• Four Verticals · 5v5How it is run, and when to call it, at 5v5.
• Four Verticals · 7v7How it is run, and when to call it, at 7v7.
• Four Verticals · 11v11How it is run, and when to call it, at 11v11.