Nacional defender Juan Izquierdo collapsed during the Copa Libertadores match against Sao Paulo at the Morumbi stadium, suffering from an irregular heartbeat. The incident occurred in the 84th minute, prompting immediate medical attention from both teams, and he was transported to the ICU at Albert Einstein Hospital in stable condition. Players from both sides expressed concern, and Sao Paulo's club offered well wishes for his recovery on social media. The match continued after the incident, with Sao Paulo securing a 2-0 victory, advancing to the quarter-finals. Izquierdo's collapse occurred while Nacional was trailing and on the verge of elimination from the tournament. This alarming event highlights ongoing health concerns in professional sports, particularly regarding player safety.