Playbooks
Breakdown
Y Cross Flood out of Shotgun Trey Open (11 personnel) sends the backside X on a vertical takeoff up the numbers while the Y runs a deep crossing route from the strong side all the way across the field, working underneath the deep route to attack cover 3 zones vacated by rotating safeties. To the trips side, the outside receiver breaks off a corner-flag route and the inside slot receiver runs a flat route, forming a high-low flood concept with the Y crosser sitting underneath it. The HB stays in to help protect or check release into the flat as a fifth option, and the primary read starts with the Y crosser working from strong side to weak side before progressing to the flood side flat and corner combo.
Defensive Reads
Key the middle linebacker and weak side safety immediately after the snap, since their drop depth and width dictate whether the Y crosser has a throwing lane. Watch for cover 3 sky or cover 3 cloud rotations, as this concept is specifically designed to flood the zone the deep safety vacates on the crosser's side. If the defense shows man coverage with a deep half safety shaded to the trips side, expect the backside vertical route to be the primary answer against single coverage. Be alert for user-controlled defenders sitting in the shallow to intermediate crossing lane, since a smart user lurking behind the line of scrimmage can jump the Y crosser's route and bait a turnover. Disguised blitzes that bring extra rushers off the edge can collapse the pocket before the deep crosser develops, so watch pre-snap linebacker depth and edge alignment for blitz indicators.
Usage Tips
Pre-snap, identify single high versus two high safety shells since this concept is built to gash cover 3 zone drops with the Y crosser sitting in the void behind linebackers and in front of the deep safety.
Use the Y crosser as your first read against zone coverage, but if you see man coverage with no safety help over the top, work the backside vertical against a linebacker or slower corner for an explosive play.
Hot route the HB to a check release or full flare if you diagnose a blitz, since the extra blocker helps protect the deep developing crosser route.
Combine this play with Y Stick HB Angle or Curls from the same set to keep the defense guessing between quick game and shot plays, forcing linebackers to hesitate on their zone drops.
Best called on second or third and medium situations where defenses are more likely to sit in zone shells, letting the deep crosser exploit soft spots between levels.
