How do you stop the quarterback escaping in 5v5 flag football?

Coach Ray Carroll12 seasons, youth and rec flagUpdated
The short answer

In 5v5 flag football you stop the quarterback escaping by rushing from slightly outside him and squeezing in, never by running at him. A rusher who takes the shortest line gives the quarterback both sidelines, and in a five-player defense there is nobody out there. Say it to your rusher as one sentence: stay outside his shoulder and make him go where your friends are.

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A seeded 5v5 alignment, drawn against a real offensive formation. Every defender is where the app puts him by default, so this is the picture your own team starts from rather than an idealised one.
  1. Your RUSH ends up here. It is the instinctive place to go and it is the wrong one, which is why this keeps happening to teams who are trying hard.

When rushing is the right call in 5v5

  • There is nobody on the sideline to clean it up

    With five defenders matched against four receivers, every player is accounted for. A quarterback who gets outside is not running into help, he is running into grass, and he will keep going until somebody chases him down from behind. That is the whole reason contain matters more here than at any larger size.

  • He is allowed to cross the line, so escaping is worth something to him

    In plain 5v5 a quarterback who beats your rusher can simply run for yards. Under NFL Flag rules he cannot, which makes the same technique worth far less there. Here, losing contain is not just a longer play, it is a conceded first down.

  • One rusher means contain and pressure are the same player

    At eleven a side you can rush four and have two of them contain. With one rusher there is nothing to divide: he is both the pressure and the edge, so if he has to choose he chooses the edge, and a coach has to say that out loud beforehand.

  • Rushing straight at the quarterback opens the sideline

    A rusher who takes the shortest line is a rusher the quarterback simply walks around, and once he is outside there is nothing but grass. The fix costs nothing: approach from slightly outside and squeeze in, so the shortest way out of trouble runs back into your defense.

  • Contain is a sentence you can say to an eight-year-old

    Stay outside his shoulder and make him go where your friends are. That is the whole technique, it needs no vocabulary, and a child who can repeat it back will do it. Most failures here are not technique failures, they are a coach never having said it in words that fit.

  • The rusher who never touches anybody can still win the down

    A quarterback who has to move sideways is throwing off balance, late, or not at all. Tell your rusher that making the throw ugly counts as success, because a player who thinks only a sack counts will chase, and chasing is what lets the quarterback out.

Where he actually has to be

Same 5 defenders, same alignment. One job changes.

  • The instinctWrong
    5v5: the RUSH takes the instinctive path.
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    Where a young defender goes when nobody has told him otherwise.

  • The jobRight
    5v5: the RUSH takes his actual landmark.
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    Where the job is. Say it out loud before the snap and most of this page stops being a problem.

    1. This is the landmark. Give it a name your players can repeat back to you. A spot with a name gets occupied; a spot described in a sentence does not.

Three ways to rush him, and what each one gives up

  • Straight at him

    Where it excels

    Shortest distance and most time-efficient, which against a quarterback who is standing still and throwing on rhythm is exactly right. A wider path only means arriving later.

    Exposed · the flat

    Both sidelines are open and he takes whichever one he likes. Against any quarterback who moves at all, this is how a two-yard play becomes a fifteen-yard one.

  • From outside, squeezing in

    Where it excels

    Takes away the sideline and makes the only escape route run back into your other four defenders. The quarterback throws off balance or does not throw, and both are wins.

    Exposed · the middle underneath

    You arrive later, so a quick throw over the middle is gone before you are anywhere near him. You have bought the edge with time you did not have much of.

  • Do not rush, spy him instead

    Where it excels

    He stands at the line and mirrors rather than charging. Nothing to escape from, nothing to run around, and the quick throw is not conceded because nobody left.

    Exposed · deep

    Nothing ever hurries the quarterback, so he holds it as long as he likes and eventually somebody comes open behind your four defenders, which with no spare man means uncovered.

From outside, and tell him the edge beats the sack

Rush from outside his shoulder and squeeze. Then say the thing most coaches never say: if you have to choose between getting there and keeping him inside, keep him inside. A rusher who thinks only a flag pull counts will chase, and chasing is precisely what lets a 5v5 quarterback out of trouble.

The numbers behind the decision

  • He steps up inside your rusher

    That means your rusher is too wide, which is the failure on the other side of this page. Outside his shoulder is a yard or two, not five. If a quarterback is stepping up into daylight, bring the path back in before you change anything else.

  • They roll him out on purpose

    A designed rollout is the offense choosing a side in advance, and it beats a rusher who is still deciding. Have your rusher take the side they rolled to and give up the backside entirely, because chasing a rollout from behind never catches it.

When not to rush

  • Against a quarterback who will not move at all

    Contain is designed to stop escape, and a statue does not escape. If he is standing still and throwing on rhythm, a wider path only means arriving later, and you should either come straight or not come at all.

  • When you have two rushers and both contain

    Two players approaching from outside leaves the middle wide open and hands a running quarterback the easiest lane on the field. If you send two, one of them squeezes and the other takes the inside. Two contain players is nobody containing anything.

Take it to your team

Draw your plays in the free play designer, collect them in the free playbook maker, and print printable play cards so every player knows them come Saturday.

Draw it for your own team

Open the designer at 5v5, put your defenders where this page says, and print it so everybody shows up on Saturday knowing the same thing.

Open the free play designer

Related questions

How do you stop the quarterback escaping in 5v5 flag football?
Rush from slightly outside his shoulder and squeeze inwards rather than running straight at him, so the only way out of trouble runs back into your other defenders.
What does contain mean in flag football?
Keeping the ball inside you. For a rusher it means staying outside the quarterback's shoulder so he cannot get to the sideline, where in a five-player defense there is nobody waiting.
Should my rusher try to pull the flag or keep him inside?
Keep him inside. A rusher who chases the flag will follow the quarterback out of the pocket and open the sideline behind him, which costs far more than the pull was worth.

Related guides

Coach Ray Carroll

Coaches 5v5 flag football from kindergarten through 7th grade in San Mateo and San Carlos, California, and built RC Football to design, teach and print the plays his own teams run.

Cite this page: Ray Carroll. “How do you stop the quarterback escaping in 5v5 flag football?” RC Football, 2026. rc-football.com/defense/5v5/keeping-them-inside