In football, the video assistant referee (VAR) was brought in to reduce the number of controversial decisions. Many fans, with good reason, think the opposite has happened, despite referees’ intuitive, expert judgment being augmented by an off-pitch official viewing match footage. One Champions League VAR official was stood down after a contentious Newcastle penalty decision this week. Refereeing decisions were now so bad, claimed one manager, that they were affecting “reputations” and “livelihoods”.
The use of pitch-side replays and feeds from cameras set up around the pitch was to improve refereeing by reviewing four types of decisions: goals and the violations that precede them, straight red cards, penalties, and mistaken identity when awarding a card. The trouble is that many of the decisions aided by VAR are subjective and depend on how referees view and apply the rules. VAR means decisions now happen long after the action has taken place rather than in the moment. The speed of play affects the quality of decision-making. Referees, one study found, give a harsher foul against a player when they watch a replay in slow motion. If officials need better training then so do some players. Too many footballers appeal to the referee for VAR for trivial matters.
