Cameroon deployed a 3-5-2 formation that emphasized defensive solidity, allowing the wingbacks to push forward for width. The center-backs utilized tight marking against Argentina's key attackers, stifling space for Maradona and Caniggia. Argentina, also in a 3-5-2, struggled with cohesion, especially after losing Ruggeri to a yellow card in the first half. Argentina's reliance on Maradona for creativity left them vulnerable to Cameroon’s organized pressing style, enabling them to win midfield battles through increased numbers. The game was punctuated by key moments such as Biyick's 67th-minute header that stunned the world, showcasing Cameroon's resilience despite their two red cards, while Argentina's frustration mounted as they failed to convert chances.