Plays better when he is one of the 3 best players on the team (on star value). Worse if not.

Player is twice as likely to conquer the ball when defending in a corner situation. Keeper can use blocking instead of dueling to conquer the ball.

Is more likely to intercept a cross or a shot at goal when he is in the same square as the shooter, but outside the penalty area, or in corner situations anywhere.

Player gets a defensive bonus when another player tries to steal the ball from him.