xogridmaker

XO Gridmaker

Faster on the app — free on the App Store

For leagues Pricing

Sign in Get started

Loading the selected football play…

Tour Coach Cal Paper Mode Film Room Library Examples Pricing League management

© 2026 XO Gridmaker · Cedar Park, TX

About Contact FAQ Youth safety Terms Privacy

Football Library · Plays

Strong Boot Left Cross· 5v5 Flag

intermediateaka Strong Right Boot Left Crossaka Boot Left Cross from Strong

5v5 Flagonly

Strong-set boot left with paired deep crossers and low outlets moving with the quarterback.

Make this play yours

Add the diagram and assignments to your playbook, then tailor the details to your team.

Try another concept

Matched to this play and your game type.

01Strong QB ChoiceShares the Post + Quick Out readStrong-set play-action choice that moves the quarterback and gives him layered pass-or-run answers.
02Strong ReverseShares the Quick Out + Post readStrong-set two-exchange reverse: Y takes the first handoff, then gives to X coming back across the formation.
03I Back QB ThrowbackShares the Post + Quick Out readI-back play action that boots the quarterback right before throwing back across the field.
04I Back All OutShares the Post + Quick Out readFour-eligible I-back play-action pass that sends both wide receivers deep and distributes the inside routes underneath.

The design

How Strong Boot Left Cross works

Strong-set boot left with paired deep crossers and low outlets moving with the quarterback.
QB shows the strong-side backfield fake and boots left.
X and Z cross into opposite deep windows, C works the left intermediate out, and Y releases underneath toward the boot side to complete the layered read.

Coach the details

Every player's job

: carry out the drawn backfield action, keep your eyes downfield, and run only after the progression closes.
: 10-yard post inside — plant hard at the break, separate from the safety.
: 5-yard quick out to the sideline — speed out — no break-down, snap to the sideline.
: 3-yard flat to the sideline — release flat — outlet for the QB.
: 10-yard post inside — plant hard at the break, separate from the safety.

Browse more

Call sheet

When and where to run it

Game planUse Strong Boot Left Cross after the defense has begun reacting to the companion calls from the same formation.
Game planIts value comes from making the opening picture and backfield tempo look identical before the assignments separate.
Game planMirror the complete play for a left call rather than moving only one runner.
Game planFor younger players, shorten route depth and backfield travel proportionally while keeping the exchange order, fake responsibility, and high-low spacing intact.

Pre-snap to post-snap

Read the defense

Keys to watch

Use Strong Boot Left Cross after the defense has begun reacting to the companion calls from the same formation.

Be ready to change the answer

Cover 0: Anything that develops slowly — pressure gets home first Better answers: Four Verticals, Mesh, Slant-Flat, Smash
Cover 1: Outside vertical shots — the free safety caps them over the top Better answers: Mesh, Drive, Smash, Y-Cross, Four Verticals, Levels
Cover 2: The flats — the corner squats and jumps anything quick outside Better answers: Smash, Four Verticals, Flood
Tampa 2: The deep middle — the Mike runs it, so a straight seam is contested (unlike base Cover 2) Better answers: Smash, Flood
Cover 3: Deep outside — the three-deep shell caps outside verticals Better answers: Curl-Flat, Slant-Flat, Smash, Flood, Four Verticals, Snag, Dagger, Stick
Cover 4: Deep shots — four deep defenders make it very hard to win over the top Better answers: Stick, Snag, Slant-Flat, Curl-Flat, Mesh

Troubleshooting

What can break the play

Avoid Strong Boot Left Cross when the exchange or play-action timing is not yet dependable, when the league rules prohibit its ball handling, or when the field is too compressed for its routes to separate safely.
Changing the formation or backfield alignment before the snap, which removes the disguise that makes Strong Boot Left Cross pair with its companion calls.
Rushing the mesh, fake, or boot footwork. Every player must hit a fixed landmark at full speed and keep all exchange action behind the line.
Letting the route distribution drift into generic spread spacing. Keep the formation's launch points, route depths, and crossing order intact when making team-specific adjustments.