When is VAR allowed during a game?

VAR, or Video Assistant Referee, is specifically designed to assist match officials in making critical decisions during a game. One of its key functions is to determine whether the ball has crossed the goal line, which is crucial for validating or overturning a goal. This application helps ensure that the integrity of the game is maintained by confirming that goals are awarded accurately based on the rules.

In contrast, other options highlight scenarios not permitted for VAR intervention. For instance, evaluating a player's performance or discussing team strategies falls outside the scope of VAR's intended use. Additionally, while VAR can support decisions in instances of foul play, it is not limited exclusively to that; thus, other factors, such as the goal-line technology and offside decisions, also allow for VAR review. Therefore, the primary reason for VAR involvement during a game is to determine if a goal has occurred by ensuring the ball has fully crossed the goal line.