I run with the ball and try to get past defenders. What am I doing?

I enforce the rules of the match. I can give yellow and red cards. Who am I?

I help both the defence and the attack. Who am I?

I try to win the ball from another player without breaking the rules. What am I doing?

I usually wear gloves. I can use my hands, but only inside the penalty area. Who am I?

The defending team touches the ball last before it goes over the goal line. The attacking team gets me. What am I?

An attacker is too close to the goal when a teammate passes the ball. What am I?

I move the ball to one of my teammates. What am I doing?

I was Argentina's coach in the 1986 World Cup. My 3–5–1–1 system was innovative because players changed positions during the match. Who am I?

I hit the ball with my head. What am I doing?

I try to score a goal. What am I doing?

I'm the goalkeeper. I stop the ball from going into the goal. What am I doing?