Lionel Messi and Argentina play upstart Switzerland in World Cup quarterfinals at Arrowhead Stadium

KANSAS CITY, Missouri — When the final World Cup quarterfinal kicks off Saturday night at Arrowhead Stadium, two teams separated by decades of footballing prestige and history will face off for a spot in the tournament’s final four. Defending World Cup champions Argentina enter the match as undeniable favorites, fielding a star-studded squad led by Lionel Messi — widely hailed as the greatest player of his generation — alongside elite attacking talents like Lautaro Martinez and Julián Alvarez.

Standing in their way is Switzerland, a side that has defied expectations to reach this stage, and enters the matchup as one of the tournament’s biggest underdogs. On paper, the contrast could not be starker: Argentina claims three World Cup titles and a global legacy of footballing excellence, while Switzerland has never advanced past the quarterfinal round, with their last appearance in this stage of the tournament dating back to 1954, when they fell to Austria as tournament hosts.

Yet Argentine fans and pundits alike have been reminded repeatedly in this tournament that no victory is guaranteed, even for the sport’s most dominant sides. La Albiceleste already scraped past a stubborn Cape Verde side earlier in the competition, and just days ago needed a dramatic late comeback from a 2-0 deficit to defeat Egypt in the round of 16, with Messi equalizing in the 83rd minute before Enzo Fernández scored a stoppage-time winner. That history of hard-fought wins has given Switzerland, which knocked out Colombia on penalties to earn this quarterfinal spot, quiet confidence that they can pull off one of the tournament’s biggest upsets.

“We know Argentina has many fine qualities. Few talk about the Swiss qualities,” Swiss captain and defensive midfielder Granit Xhaka told reporters Friday. “Tomorrow we will talk on the pitch, and we will show what we can do, and everything else doesn’t matter.”

Defender Manuel Akanji echoed that sentiment, acknowledging the magnitude of the challenge while emphasizing his side’s readiness to compete. “It’s obviously a very tough challenge, but I think we’re ready. I think we can play against any opponent and make it hard for them,” Akanji said. “We know it’s going to be difficult but we’re going to give our best.”

Switzerland’s path to an upset runs through their stout defensive structure, which has conceded just three goals across five matches in the tournament. The side held Colombian star Luis Díaz scoreless across 120 minutes of play in the round of 16, and the full responsibility of containing Messi will fall to Xhaka, Akanji, Remo Freuler, Nico Elvedi and goalkeeper Gregor Kobel. Even Xhaka admits that shutting down the Argentine icon for a full 90 minutes is nearly unachievable, but says his side has a clear gameplan to limit his impact.

“I don’t know that we can stop him over 90 minutes. It’s going to be difficult,” Xhaka said. “But we have to be smart, compact, close the gaps and not give him too many spaces. We just try to play our game.”

For Argentina, momentum is firmly on their side. La Albiceleste carries an 11-match World Cup unbeaten streak dating back to the 2022 Qatar tournament, and has scored multiple goals in every one of those wins — a streak that ties with Uruguay for the longest in World Cup history.

Messi, who notched a hat trick against Algeria in an earlier group stage match at Arrowhead Stadium, remains locked in a tight race for the tournament’s Golden Boot. He enters Saturday’s match level with France’s Kylian Mbappe on eight goals, and has extended his all-time record to 21 career World Cup goals, including at least one goal in a record six consecutive knockout matches. Argentina head coach Lionel Scaloni said Messi’s consistent brilliance makes him an irreplaceable role model for the rest of the squad.

“Especially for those players on the bench, the players who watch Lionel Messi play and can’t believe what they’re watching — he should be a role model for them,” Scaloni said. “He tries again and again, and I get goosebumps.”

In terms of injury news, Argentina enters the match fully healthy, but Switzerland will be without key midfielder Johan Manzabi, who remains sidelined with a knee injury. The SC Freiburg star scored twice in a 4-1 group stage win over Bosnia-Herzegovina, and head coach Murat Yakin said the entire squad has missed his presence and energy. “We tried everything we could to get him back in peak form,” Yakin said. “Momentum was on his side, and there was so much joy when he plays, and he has his teammates by his side. Everything worked out so well for him until now.”

One variable that will not impact the match is extreme Kansas City weather, which has been a persistent concern for tournament organizers amid summer heat indexes regularly topping 100 degrees Fahrenheit and severe storm activity across the American Heartland. Forecasters predict favorable conditions for kickoff, with temperatures around 88 degrees Fahrenheit (30 degrees Celsius) and only a minimal chance of rain.

The match has also drawn pre-game attention to the officiating, after multiple high-profile refereeing decisions sparked debate throughout the tournament. In a break from standard protocol, which usually sees FIFA appoint referees from confederations unrelated to both competing teams to avoid bias, Portuguese referee João Pinheiro — a member of UEFA, the same confederation as Switzerland — will take charge of Saturday’s match.

The winner of the clash will advance to a semifinal spot next Wednesday in Atlanta, where they will face off against the winner of the quarterfinal between Norway and England for a place in the World Cup final.