Playbooks

Quick Slants out of Shotgun Trey Open features three receivers to the trips side running slants at varying depths, with the two inside slants breaking to the same window while the outside slant clears space underneath, and a lone receiver on the backside running a deep comeback/in breaking route away from the trips look. This is a man beater built to attack off-man leverage and create natural rub separation as the inside slants cross the face of underneath defenders. The primary read starts with the shortest inside slant working from the numbers to the boundary, then progresses to the second slant crossing behind it, with the backside comeback as a late-window answer if the defense sinks its underneath zone or plays off coverage to that side.
Watch for press man corners on the trips side presnap, this is a strong indicator the slants will beat their leverage immediately off the rub concept. Key the flow of underneath linebackers after the snap, if they widen to cover the outside slant it opens the throwing lane for the inside slant crossing behind it. Identify Cover 3 or Cover 4 shells by checking safety depth and corner alignment, these zone shells can bracket the trips slants and force the quarterback to the backside comeback route instead. Look for a user linebacker sitting in a shallow zone or spying the middle of the field, this defender can jump the inside slant route if the quarterback telegraphs the throw. Beware of a nano blitz off the edge on the backside since the lone receiver route takes longer to develop, leaving the quarterback exposed if protection does not account for an extra rusher.
Presnap identify whether the defense is showing man or zone by checking corner alignment on the trips side, tight man coverage with no cushion tells you the slants will win quickly off the rub.
Get the ball out on time to the first inside slant since this route hits its window almost immediately after the snap, holding the ball too long lets underneath defenders close the throwing lane.
Use the backside comeback route as your answer versus zone shells like Cover 3 or Cover 4 where the trips side gets bracketed, this route sits down in the void the linebackers vacate.
Pair this play with Curls or Stick from the same formation to keep the defense guessing between quick game and intermediate combos, forcing linebackers to hesitate on their zone drops.
Best used on early downs or third and short to medium since the quick timing routes are designed to convert manageable yardage rather than push the ball vertically.