Button Hook (American Football Strategy)

A curl route, also called a hitch or hook (sometimes a button hook), is a pattern run by a receiver in American football, where the receiver appears to be running a fly pattern but after a set amount of steps or yards will quickly stop and turn around, looking for a pass. This generally works best when the defending corner or safety commits himself to guarding the fly and is unable to stop quickly enough to defend the pass. A "curl out" on the sideline is often referred to as a comeback route.

The curl is a pattern used frequently by the West Coast offensive scheme, where quick and accurate passes are favored.

This route can also be used in what is called a screen, where while the receiver is receiving the pass, one or more linemen, tight ends, or running backs will run in the direction of the receiver in order to block the initial pursuing defenders so that the receiver has time and space to be able to run after the catch.

SPORTS

American Football

Game play in American football consists of a series of downs, individual plays of short duration, outside of which the ball is dead or not in play. These can be plays from scrimmage – passes, runs, punts, or field goal attempts (from either a place kick or a drop kick) – or free kicks such as kickoffs and fair catch kicks. Substitutions can be made between downs, which allows for a great deal of specialization as coaches choose the players best suited for each particular situation. During a play, each team should have no more than 11 players on the field, and each of them has specific tasks assigned for that specific play.