Why are Belgium not wearing red against Senegal? World Cup rule explained

Belgium face a challenging match against Senegal to secure a position in the World Cup 2026 last 16. The encounter is marked by the absence of Edouard Mendy from the Senegal squad. Additionally, Belgium are not wearing their traditional red colours for this fixture due to specific World Cup rules. Both teams are competing for a critical spot in the tournament's knockout stages as they navigate the rigorous demands of the group phase competition.