:football:Passing concepts are a series of routes commonly used together to break defenses.
:arrows_clockwise:Different combinations of routes are used to capitalize on different coverages and break up zones.
:two_men_holding_hands:Two wide receivers sets like double slant and verticals are commonly used to stretch the defense.
:triangular_ruler:Two by two sets like scissors, divide, and post wheel are used to split defenders and create openings.
:fire:Passing concepts like smash, stick, flood, and mesh are designed to manipulate zones and create mismatches.