Định Nghĩa và Ý Nghĩa của "video assistant referee"

Who is a "video assistant referee"?

A video assistant referee (VAR) is an official who uses video technology to assist the main referee in making more accurate decisions during a match. The VAR team reviews video footage to check for errors made by the on-field referee, especially in key situations like goals, penalty decisions, red card incidents, and mistaken identity. The VAR does not make decisions directly but provides information and suggestions to the referee, who has the final say. This system helps ensure that important decisions in the game are as correct as possible, reducing the chances of mistakes affecting the outcome.