Playbooks
Quick Reference
Breakdown
Browns Curl is a curl flat concept built out of Shotgun Tight Doubles 11 personnel, designed to attack zone coverage while still holding up against man leverage on the boundary. The outside receivers work curl routes at the sticks while the flat and underneath routes stretch the defense horizontally, creating a natural high low read on the strong side. Protection is a standard five man slide, so the primary read progression starts with the strong side curl, works down to the flat or drag underneath, then comes back to the backside curl if the initial window is closed.
Defensive Reads
Identify the depth of the underneath linebackers pre-snap, since shallow linebacker alignment signals Cover 2 or Cover 3 zone drops that this curl concept is built to exploit. Watch for a single high safety shading toward the strong side, which usually means Cover 3 and tells you the backside curl will have the softest zone to sit down in. If both safeties stay deep and corners press at the line, expect man coverage, so be ready to hot route into quicker breaking routes to beat off man leverage. Key the flat defender after the snap, since a defender sinking too deep opens a throwing lane to the underneath crosser or flat route for an easy checkdown. Watch for a user controlled linebacker sitting in the curl zone or a disguised blitz off the edge, since a delayed blitz or a lurking defender jumping the strong side curl route can bait a costly interception if you force the throw.
Usage Tips
Use pre-snap motion or a quick glance at the second level defenders to confirm if you are facing zone or man before the snap, since Browns Curl thrives against Cover 2 and Cover 3 sink zones.
If you see man coverage with no safety help over the top, hot route the backside curl into a speed out or slant to create instant separation against a trailing corner.
This play pairs well with HB Slip Screen and Inside Zone in the same set, since the run action and screen looks will slow down linebacker drops and open up the curl windows underneath.
On third and medium, prioritize the strong side curl to the sticks first, then work the flat conversion route if the linebacker sits too deep.
Combine this call with PA Deep Curls later in a series to condition the defense into biting on shorter curl breaks, then punish them with the play-action shot.
