'Impossible not to worry' - Brazil fearful of Lionel Messi's 'decision-making power' ahead of 2026 World Cup qualifier against Argentina, admits Fernando Diniz

Arch-rivals Brazil and Argentina are all set to lock horns in a crucial 2026 World Cup qualifying game on Wednesday at the Maracana Stadium in Rio de Janeiro.

Ahead of the titanic clash, Brazil coach Diniz remained cautious as he admitted that they are worried about facing a player like Messi, with the Argentine superstar's "decision-making" on the pitch of the most concern to his side.

The Selecao have had a rough start to their campaign in 2026 World Cup qualifying with just two wins from their first five matches. The five-time champions are currently fifth, five points behind La Albiceleste, who are leading the table.

Diniz will miss the service of Vinicius Jr, who is out of action with a muscle problem. His place upfront is likely to be taken by Arsenal star Gabriel Jesus, with the striker set to be back in action after almost a month out injured.

Speaking at the pre-match press conference, the Brazil head coach said: "Sure, you can't not worry about a player of that magnitude. But we have to play our game as we try to contain all the creative capacity he has. Dealing with Messi is obviously different and you have to worry. It's impossible not to worry about a player of his stature and the decision-making power he has."

The 36-year-old Ballon d'Or winner will enjoy a well-deserved break after the qualifying games are over. His club Inter Miami could play a pre-season friendly against his boyhood club Newell's Old Boys in 2024, before the new MLS season gets underway.