What should be the position of the screener when screening a moving opponent?

The correct answer focuses on the principle of allowing space for an opponent's movements during a screen. In basketball, a proper screen is established by the screener maintaining a solid, stationary position while ensuring they do not impede the defensive player's ability to navigate around them. This involves being aware of the opponent’s movement and positioning oneself in a manner that facilitates the offensive play without creating unnecessary contact or impeding the opponent's flow.

Allowing spacing for the opponent's movements not only aligns with the regulations concerning illegal screens but also promotes fair play. It prevents the screener from committing a foul for illegal blocking or holding, which can occur when a player creates excessive contact or fails to give a defending player the opportunity to move around the screen.

Maintaining a proper distance allows for more effective screening, enabling the offensive player to exploit the advantage created without violating the rules of the game. Hence, the approach of allowing for spacing optimizes both offensive strategy and adherence to safety and fairness in play.