Football Play Guide

Duo

Break down the duo run, its double teams, linebacker reads, and why it can look like inside zone while playing like power.

Football plays field diagramA simplified football field showing offensive routes, run action, defensive coverage, and pressure arrows.SNAPXLTLGCRGRTYZQBRBHCBETTEMSCBFSSSRun lanes, routes, coverages, pressures, and special teams calls

Play categories

Use these pages to focus on one play family at a time, then jump into the calls, coverages, and special teams plays that match what you are studying.

Overview

Duo diagram and notes#

Duo Teaching diagram with offense in circles, defense in diamonds, the line of scrimmage, and arrows showing the play path or coverage responsibility. Duo LOS LT LG C RG RT X H QB RB Y Z E T T E W M S CB CB FS SS Circles = offense • Diamonds = defense • Blue arrows = offensive action • Red arrows = defensive action • Dashed = fake/read
Duo teaching diagram.

Family: Gap/vertical run

What it is: A downhill double-team run that looks like inside zone but behaves more like power without a puller. The back presses inside and reads linebacker movement.

When to use it: When the offense wants vertical displacement without exposing a pulling guard.

Good against: Odd fronts, light boxes, two-high structures, and defenses that spill power well.

Bad against: Heavy interior movement, slants into the double teams, and linebackers who beat blockers to their fits.

Pairs well with: Pairs with play-action glance, stick RPO, and tight end pop.