What it is

A reverse is a trick play in which a running back hands the ball to a wide receiver who is running the other way, so the ball changes direction.

In a game

The defense moves toward the first runner, and the receiver gets the ball when the defenders are leaning the wrong way. If the edge defender is fooled, the receiver can have a long run.

More detail

A double reverse changes direction twice. These plays are risky because they take time to develop, and if the defense stays disciplined the runner can lose many yards. They are used sparingly.

Animated diagram

1. The running back takes the handoff and runs to the left. The defense follows him.
2. A receiver from the left side comes toward him behind the line and takes the ball.
3. The receiver runs the other way, and the defenders are out of position.