Playbooks
Quick Reference
In 15 playbooks
Breakdown
HB Slip Screen out of Shotgun Trio Y-Flex is a designed screen pass built to bait aggressive pass rushers and blitz-heavy defenses. Three receivers push vertical and out routes to clear the underneath area and drag defenders downfield, while the offensive line and TE sell pass protection before releasing to lead block for the HB, who slips out to the flat behind the line. The primary read is the HB in the flat, this is not a progression through the route tree, it is a timing throw to the back once his blockers get in front of him against overpursuing defensive linemen or blitzers.
Defensive Reads
Watch for defensive linemen and edge rushers crashing hard upfield immediately after the snap, since that pursuit angle is exactly what the screen exploits. Key on linebacker depth at the snap, if linebackers are creeping toward the line in blitz posture rather than reading backfield flow, the screen has a clean lane developing. Identify any user-controlled defender spying the backfield or sitting in a shallow zone near the flat, since a disciplined spy or lurking linebacker can jump the route and turn it into a pick six. Check safety alignment pre-snap, two deep safeties usually means the shell is playing pass first and may not bite on run/screen action, which slows the blockers getting to the second level. Against Cover 0 or all out pressure calls, this play beats the blitz almost every time since there is no one left to read the backfield before the ball comes out.
Usage Tips
Call this play against defenses that show heavy blitz packages or aggressive defensive line stunts, since the screen depends on defenders crashing upfield past the line of scrimmage. Check pre-snap for man coverage with press corners or Cover 0 looks, both tip off blitz intent and make the screen more effective. Do not force the screen into a spread out zone shell with light box counts, since flowing linebackers and zone defenders can sit on it and blow it up for a loss. Pair this play with Inside Zone or Mesh Dagger earlier in a series to condition the defense into expecting quick inside pressure, then dial up the Slip Screen to punish their aggression. Best used on early downs (first or second and medium) when defenses are still playing base fronts or bringing extra rushers to disrupt your rhythm passing game.
