Using the 1-3-1 Zone Defense

The following is from the July issue of The Real AAU Basketball Magazine and Coach Matt Monroe:

The 1-3-1 Half Court Zone Defense is a great way to disrupt opposing offenses. It can effectively be utilized as your base defense or for special situations.
Benefits of Implementing the 1-3-1 Zone:

1. Teams have to prepare for you.
The majority of coaches spend most of their time in practice working against or on man-to-man defense. Although the use of zone defense has become more popular in recent years, man-to-man is still the most common defense teams face. Even if you do see a lot of zone teams, they more commonly play variations of the 2-3 or 3-2 zone. The 1-3-1 half court zone is a defensive look that teams do not have to see on a regular basis. Because of their unfamiliarity playing against the 1-3-1, your opponents will have to spend a considerable amount of time preparing to face you, while limited the amount of work they can delegate to other facets of the game.

2. There are a limited number of ways to attack the 1-3-1 zone.
There are two major reasons why there are a limited number of ways to attack the 1-3-1: there are a limited amount of variables when it comes to defensive rotations and since coaches don’t play against it frequently, a lot less time is spent at figuring out how to break it. Since there are a lot less ways to attack the 1-3-1, you don’t have to spend as much time prepping your defense from game to game, allowing you to focus on other parts of your game plan.

3. The 1-3-1 alignment makes it easy for your team to fill your fast break lanes and run in transition.
If you run a numbered fast break (#2 and #3 run wide, #5 rim runs, etc.), the 1-3-1 allows you to get into your primary break lanes a lot quicker since you’re already in set areas within your zone defense.

4. Your rotations and alignment can be modified easily based on the strengths of your individual personnel or the scouting report of your opponent.
There are many different alignments and adjustments that you can make to your 1-3-1 to get the most out of your defense. Different alignments and rotations can be effective to maximize the strengths and hide the weaknesses of your team. Changing the look of your 1-3-1 is even better for taking away the strengths and exploiting the weaknesses of your opponent. Several ideas for adjustments to your 1-3-1 are detailed later in this article.

5. The 1-3-1 zone works especially well against:
• Teams that rely heavily on dribble penetration
• Teams that run a lot of different man-to-man offensive sets
• Teams that don’t have a lot of time to prepare to play you (travel tournaments, second game of a Friday/Saturday double header, etc.)
• Teams that have one or two great individual players (flex or trap adjustments)
• Poor shooting teams, as the 1-3-1 forces opponents to take outside shots, thus lowering shooting percentages.
• Many others

To read the full article, please CLICK HERE.

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One thought on “Using the 1-3-1 Zone Defense

  1. Pingback: Basketball Coaching Digest August 9, 2012 | Justin T. EganJustin T. Egan

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