Utilizing a Tenacious 1-3-1 Defense: Installation Plan, Breakdown Drills, Strategies & Adjustments

Jason Opoka, Glenbard West High School (IL) Head Boy's Coach;
2022 D4 State of Illinois Boys Basketball State Champions;
2022 Chicago Sun Times City / Suburban Hoops Report 'Coach of the Year';
Finished 37-1 in 2021-2022 Season;
held playoff opponents to 35 ppg avg in the 2022 championship run;
2021-2022 team finished No.6 in 2022 MaxPreps national rankings;

The reputation of Jason Opoka’s swarming 1-3-1 defense reached near legendary status after the 2022 season, as his Glenbard West High School team went 37-1 and won the Illinois D4 state championship, holding playoff opponents to a mere 35 ppg in the tournament. In this highly valuable, on-the-court video presentation, Opoka guides coaches through a top-to-bottom lesson on the intricacies of his 1-3-1 defense and how to unleash it on your opponents. 1-3-1 Defense Overview & Breakdown Drills

To begin, Coach Jason Opoka covers the key points and principles that help the 1-3-1 defense create havoc for opposing offenses. Coach Opoka stresses the importance of creating a team identity and how the 1-3-1 defense contributes to that goal.

Starting from the basics, Opoka demonstrates how each player in the defense functions and what their responsibilities are in coverage with the ball at different areas of the floor. He also gives coaches valuable insights into the attitude, characteristics and physical skills needed for each position of the defense.  

Coach Opoka makes a persuasive case for why the 1-3-1 defense became his base defense and the advantages to playing it. Among those advantages are:

• The 1-3-1 disrupts offenses and slows down decision making
• Multiple deflections and steals help your team’s transition game
• Protects your players from foul trouble

Teaching, Implementing The 1-3-1 Defense

Building position by position, Coach Opoka presents drills that work the skills needed for each player in the 1-3-1 defense.  He then progresses to team drills that further cement players’ understanding of the defensive rotations and the goals of the offense.

There are some unique and creative drills that help drill movement and build consistent good defensive habits in your players.  In addition, Coach Opoka shows how to work on both defensive transition and rebounding, two key facets to any successful defense.

Coaches will walk away from this video with an in-depth understanding of the 1-3-1 zone and its principles and vulnerabilities. In his comprehensive coverage of the defense, Coach Opoka also points out different adjustments that can be made to tailor the offense to be more effective against middle attacks and good shooters.  

This video is a valuable resource for your defensive coaching library and provides a detailed look at a versatile defense that coaches need to know how to implement and attack.

81 minutes. 2023.