There will be no Lionel Messi for Argentina and no Neymar for Brazil in two decisive rounds of South American World Cup qualifying.

Martínez had been dealing with a muscle problem, missing Inter's Champions League match against Feyenoord. Despite scoring against Atalanta, further assessment confirmed the hamstring injury. His absence will require the coach to implement significant changes to the team’s strategy.

Argentina are set to resume the World Cup Qualifiers without Lionel Messi, and another key player could also miss the match against Uruguay. The World Cup Qualifiers resume this weekend, with Argentina are scheduled to face two of their biggest rivals,