Playbooks
Mtn Jailbreak Screen is a running back screen out of Shotgun Wing Flex Offset designed to get the ball to your HB in space with a wall of blockers in front of him. The offensive line pass sets briefly to sell dropback pass before releasing downfield, while the backside TE and receivers work to slow-play or crack defenders to open the perimeter lane. This is a blitz beater and man beater at its core since it uses the defense's aggression against them, and the primary read is simply getting the ball out quickly to the HB in the backfield or flat, then letting the blocking convoy set the alignment for the cutback or outside lane.
Pre snap, identify if the defense is showing man coverage with tight corner alignment or if linebackers are stacked near the line indicating blitz intent, both are green lights for this screen. Watch for a spy linebacker or a defender sitting in a shallow zone near the backfield since a disciplined user controlling that defender can jump the screen and blow it up before it develops. Zone coverage with linebackers keeping their eyes in the backfield, such as Tampa 2 or a Cover 3 sky shell with disciplined zone drops, is the biggest counter to this play because those defenders can read and react instead of getting sucked upfield. If the defense shows a heavy edge blitz or a nano blitz with defensive ends crashing hard, that is exactly the alignment this play is designed to exploit since those rushers take themselves out of the play. Watch the play side flow of linebackers post snap, if they overpursue or bite on the initial pass set, the alley opens for a explosive gain, but if they stay patient and read screen, get ready to check down or eat the loss.
Call this on early downs or in obvious pass rush situations like third and long when the defense is selling out with a nano blitz or overload pressure package. Check the pre-snap box count and if you see six or more defenders showing blitz or crashing hard off the edge, this play punishes that aggression every time. Throw the screen as soon as your HB settles into his route, do not hold the ball because the offensive line blocking window on jailbreak screens closes fast once the defensive line disengages. Pair this with Mtn Inside Zone and Power O earlier in a series so the defense respects the run fit and starts crashing downhill, which sets up the screen perfectly. Use it as a changeup after Mtn Mesh Spot or Slants Y Stick to keep defenders honest against both quick game and shotgun run action from the same personnel grouping.


















