Argentina and Cape Verde meet today in Miami with a Round of 16 place on the line. Argentina arrives as this World Cup's most complete team through three matches; Cape Verde arrives as its most unlikely story.

Traders on Kalshi give Argentina a 93% chance to advance, reflecting a group stage in which the two-time champions won all three matches while conceding just once. Cape Verde sits at 8%, a number that undersells just how far the archipelago nation of roughly 500,000 people has already come.

The winner faces the winner of Australia vs. Egypt in the Round of 16.

For informational purposes only. Not trading advice. See full disclaimer below.

What's at stake

Argentina finished top of Group J with a perfect record, outscoring opponents 8-1 across three matches. Lionel Messi has paced the tournament's Golden Boot race throughout, breaking his own World Cup goals record with a free kick against Jordan that pushed his career tally to 18. Scaloni has been careful not to undersell the opponent, telling World Soccer Talk: "they'll make life difficult for us."

Cape Verde, meanwhile, is making its first-ever World Cup appearance, and the run so far has been remarkable: a scoreless draw with Spain, a wild 2-2 tie with Uruguay, and another clean sheet against Saudi Arabia to advance as Group H's runner-up.

Goalkeeper Vozinha, at 40 years old, has anchored a defense that has become one of the tournament's defining stories. Only two other World Cup debutants have ever faced the reigning champions in a knockout match: Norway lost 2-1 to Italy in 1938, and Ghana fell 3-0 to Brazil in 2006.

Reaching the quarterfinals

The gap widens further in Kalshi's secondary markets. Traders price Argentina at 83% to reach the quarterfinals, while Cape Verde sits at just 3%. That steep drop reflects how quickly the odds compound against an already heavy underdog advancing through back-to-back knockout rounds.

The bigger picture

At the tournament-winner market, Argentina sits at 19.5%, among the leading contenders to defend its title. Cape Verde is priced at 0.1%, a figure that reflects the distance between a historic knockout debut and lifting the trophy itself, not any lack of belief in the squad that got them here.

Kalshi markets now predict:

  • Argentina to advance: 93%

  • Cape Verde to advance: 8%

  • Argentina to reach quarterfinals: 83%

  • Cape Verde to reach quarterfinals: 3%

  • Argentina to win the World Cup: 19.5%

  • Cape Verde to win the World Cup: 0.1%

Follow Kalshi on X: @Kalshi | Image Source: Hossein Zohrevand

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