Lionel Messi gestures after scoring a goal for Argentina. File photo

Coming off championships in the 2021 Copa America and the 2022 World Cup, Messi will be four days shy of his 37th birthday when the Albiceleste take the field against Canada at Mercedes-Benz Stadium in Atlanta.

"I want to enjoy a couple of more matches being a world champion,” Messi said after Argentina beat France on penalty kicks to win the 2022 World Cup final.

He has 10 goals in 10 international appearances since, raising his total to 108 in 182 games for Argentina’s national team. He is either tied for second with Ali Daei or one behind, depending on whether a disputed goal by the Iranian is counted, trailing only Portugal’s Cristiano Ronaldo at 128.

"It is not easy to compete again after winning it all,” Argentina coach Lionel Scaloni said.

Argentina and Uruguay are tied with 15 Copa titles each, followed by Brazil with nine. No other nation has won more than two.

Brazil features an attack headed by Vinícius Júnior and Rodrygo, just off a Champions League title with Real Madrid, and Raphinha. The emerging star is 17-year-old Endrick, who joins Real Madrid this summer.

"If you look at every position in their proposed starting 11, it’s probably one of the world’s best players,” U.S. coach Gregg Berhalter said.

Spain is the only nation to win three consecutive major titles: the European Championship in 2008 and 2012 around the 2010 World Cup.

A look at the tournament: There will be 16 teams, just as in 2016. The US, Mexico, Canada, Costa Rica, Panama and Jamaica join the 10 South American nations after qualifying from North and Central America and the Caribbean.

Ecuador was to host the tournament under the rotation of CONMEBOL, South American soccer’s governing body, but declined. The tournament was then moved to the US, which also hosted the special centennial Copa America in 2016 as Chile won on penalty kicks over Argentina at MetLife Stadium in East Rutherford, New Jersey.

Eleven NFL stadiums are being used, including eight of the 11 US venues for the 2026 World Cup, plus three smaller MLS homes. The final will be at Miami Gardens, Florida, on July 14, starting five hours after the European Championship final in Berlin.

CONMEBOL says more than 1 million tickets have been sold for the 32 matches. The 2016 tournament drew just under 1.5 million, and the 2019 tournament in Brazil about 850,000. The 2021 Copa was played mostly without fans because of the coronavirus pandemic.

Associated Press