Screen
Set a screen to create an advantage for a teammate by blocking their defender's path.
When It's Used
The foundational action of every pick-and-roll and off-ball screen action.
What It Creates
Forces defensive decisions, creates separation, generates mismatches and open shots.
About This Action
A screen is a fundamental offensive action where an offensive player, known as the screener, strategically positions their body to legally impede the path of a defender, thereby creating spatial separation or a decision-making dilemma for the defense guarding an offensive teammate. This action is the bedrock for nearly all organized offensive movement, both on-ball (e.g., pick-and-roll) and off-ball (e.g., down screen, back screen). The effectiveness of a screen hinges on the screener establishing a stable, stationary position before contact, aligning their body to block the defender's intended recovery path, and the ball handler or cutter properly 'setting up' their defender to run into the screen. The primary purpose of a screen is to generate an advantage. By momentarily taking a defender out of a play, screens can create immediate driving lanes, open jump shots, or favorable mismatches. For instance, an off-ball screen can free a shooter for a catch-and-shoot opportunity, while a well-executed ball screen can force a defender to commit, opening up a lane for the ball handler to attack or creating a short roll opportunity for the screener. The timing and angle of the screen are paramount; a screen set too early, too late, or at an ineffective angle allows the defender to easily navigate around it, negating the advantage. The successful execution of a screen immediately triggers a chain of offensive and defensive reads and reactions, making it a critical initiating action in offensive strategy.