Uruguay debuted virtual cards: the technological revolution that opened a debate about the rules in football

Uruguay has introduced virtual cards into professional football, marking a technological shift that has sparked debate over the sport's rules. During a match between Nacional and Rentistas in the Copa AUF, referee Eduardo Varela substituted traditional physical yellow and red cards with an electronic device.

The implementation of this technological innovation aims to modernize referee reporting procedures. However, the move has simultaneously opened a broader conversation regarding adherence to established rules within the game.