Zone defense is a type of defense, used in team sports, which is the alternative to man-to-man defense; instead of each player guarding a corresponding player on the other team, each defensive player is given an area known as a "zone" to cover.
A zone defense can be used in virtually all sports where defensive players guard players on the other team.
Zone defense in American football[]
Zone defense in American football refers to a type of "pass coverage". See American football defensive strategy and zone blocking.
Zone defence in Australian rules football[]
The zone defence tactic, borrowed from basketball, was introduced into Australian football in the late 1980s by Robert Walls and revolutionized the game. It was used most effectively by Essendon Football Club coach Kevin Sheedy.
The tactic is used from the fullback kick in after a behind is scored. The side in opposition to the player kicking in places their forward players, including their full-forward and center half forward, in evenly spaced zones in the back 50-meter arc. This makes it easier for them to block leading players and forces the kick in to be more precise, in effect increasing the margin for error which can cause a turnover and another shot at goal. As a result, the best ways to break the zone are for the full-back to bomb it long (over 50 meters), often requiring a low percentage torpedo punt, or to play a short chipping game out of defense and then to switch play as opposition players break the zone. The latter has negated the effectiveness of the tactic since the 1990s.
Another kick-in technique is the huddle, often used before the zone, which involves all of the players from the opposition team to the player is kicking in huddling together and then breaking in different directions. The kicker typically aims in whichever direction that the designated target (typically the ruckman) runs in.
See also[]
- Box-and-one defense
- Man-to-man defense
- Zonal marking
- Lacrosse strategy #Defense in settled situations
References[]
| This page uses content from Wikipedia. The original article was at Zone coverage. The list of authors can be seen in the page history. As with American Football Database, the text of Wikipedia is available under the GNU Free Documentation License. |