VAR technology and the story surrounding the 'magic eye'

The nearly 50-day break of V-League 2023 is said to be for U20 Vietnam to compete in the Asian finals, to focusVietnam teamand U22 Vietnam is preparing to defend the SEA Games 31 Gold Medal, but in fact it is to train the referee team, moving towards applying VAR technology in V-League competition. It is a good thing that Vietnamese sports in general, football in particular, are gradually catching up with the new trend in modern football management, although compared to the world we are always behind and quite far behind.

The referee support screen is located in the middle of the stadium, behind the pitch. Photo: Getty.

The practice of applying technology to football competitions in advanced football countries, as well as the practice of the Vietnam National Team in the 3rd qualifying round of the 2022 World Cup and the current national volleyball championship, shows the urgent need for this work. A significant advantage is that the strengths and weaknesses, if any, of referee support technology in the past will help us avoid unnecessary lessons, to do what is considered the best to truly bring about efficiency, quality of competition, ensuring the most objectivity and fairness possible for teams and players.

But after all, technology is a machine, is objective, but the one who considers and decides is human, so in reality, unfortunate mistakes still happen, affecting the results of the match, even the performance of a team in a season. StoryrefereeVAR and Arsenal in the Premier League are a strong testament to the above statement.

VAR course at VPF headquarters. Source thanhnien.vn

Referee Lee Mason had 15 years of refereeing in the Premier League, but with the mistake of not drawing a line to determine the offside error, leading to the goal being awarded to Brentford, he was finally unable to continue working in this most exciting and quality tournament on the planet. Not only that, due to many errors caused by VAR, after the Arsenal-Brrentford match, the Brighton-Palace match, this technology agency had to urgently meet and thoroughly handle all related matters. However, the decisive whistle of the main referees after carefully consulting VAR sounded, Arsenal - the championship candidate still lost 2 regrettable points, unable to regain them, so the most important thing is still the fairness of the people using machines and technology in this case.

Thus, thanks to the application of technology, all decisions of the referees on the field have been more accurate, more fair in many cases. But not everything has been completely handled as many people expected. The emotions of the players and fans are constantly challenged when true joy only comes after a period of waiting and consulting VAR. Joy comes but immediately disappointment also comes, if VAR finds an error, if VAR forces everyone to stop, to change their attitude in a split second. The famous Brazilian team at the 2014 World Cup played extremely well at home but was extremely disappointed when VAR intervened, destroying the match because of consecutive offside errors committed by the attacking players, like a long-standing habit that is very difficult to break.

Not only in football, but also in tennis or volleyball, there is a similar situation. The match always has to stop to resolve the right to complain of the team or the players. Sometimes the complaint is correct thanks to the technology to determine the landing point of the ball or the situation of whether the ball has touched the hand or not. But sometimes the complaint is to reduce the excitement of the opponent, which the coaches apply as a method to help the home team regain balance.

VAR screen installed at My Dinh Stadium. Photo: FPT Play

That said, applying referee support technology in general, VAR (video assistant referee) or Goal-line technology is necessary for sports to achieve higher quality, minimizing all unnecessary errors in refereeing, which always causes public outrage, always leaving many unwanted aftertastes in sports life for a long time.

With V-League, after the training trip is considered important and necessary at present, hopefully each time VAR comes into play, it will bring a positive result in each match. Hopefully VAR will not benefit anyone, nor harm anyone, but only serve best what the naked eye cannot see, what happens in a split second that mortal eyes do not have an immediate correct answer. Only technology - the divine eye can do that, to help people get the best possible results, make the most accurate decisions after having the "divine eye" support and advice./.