Gap Meaning in Rugby Union

A gap is an unoccupied space between two defenders in the defensive line. Attacking players constantly scan the field to find these openings to run through without being tackled. Gaps often appear when defenders fail to communicate or become tired as the game progresses. A fast player can exploit a gap to break into the open field and create a scoring chance. Coaches design complex plays specifically to pull defenders out of position and create these holes. Finding and sprinting through a gap is the most effective way to gain large amounts of territory. It requires great vision from the playmaker to spot the weakness before the defense can close it. For example, a fly-half might notice two defenders standing too far apart near a ruck. They pass the ball to a fast center who sprints through the gap for a long gain. It is the key to breaking a solid defense.