The A-match evaluation match between the South Korean men's national soccer team led by coach Jürgen Klinsmann and Wales led by coach Rob Page, which will kick off at Cardiff City Stadium at 3:45 a.m. on the 8th , has been reportedly set as an exhibition match of the "concussion protocol" newly defined by the International Football Council. 스포츠토토

In modern soccer, where air battles are frequent, players' head injuries are not unfamiliar. The concussion player replacement system has already been approved by the IFAB, which establishes football-related rules.

According to FIFA regulations, if a player is suspected of concussion, the replacement of up to six players will be allowed with an exception to the existing five replacement personnel regulations. In the same vein, FIFPRO and the English Professional Footballers' Association (PFA) urge the introduction of temporary replacement regulations in the event of concussion injuries.

The English Premier League (EPL) agreed to introduce a concussion replacement system in 2021. Japan's J League also implemented a concussion replacement system from the 2021 season.

In the FIFA Club World Cup, where the Asian champion Ulsan Hyundai participated, 'additional concussion replacement' was also piloted