D.C. United midfielder Paul Arriola had major knee surgery Monday and likely will miss the entire Major League Soccer season and the United States' first six qualifying matches for the 2022 World Cup
The operation was to reconstruct his right anterior cruciate ligament. The team said there was no additional cartilage damage.
The 25-year-old midfielder injured his knee Feb. 15 during D.C. United's preseason match against Orlando in Tampa, Florida.
Costa Rica midfielder David Guzman (20) grabs United States forward Paul Arriola (7) during the first half of an international friendly soccer match in Carson, Calif., Saturday, Feb. 1, 2020. (AP PhotoRingo H.W. Chiu)
Arriola has been a regular starter for the U.S. national team under coach Gregg Berhalter. Arriola has five goals in 33 international appearances.
After failing to reach the 2018 World Cup, the U.S. starts qualifying for the 2022 tournament this year. The Americans have two matches each in September, October and November, then complete qualifying with two games apiece in March and September 2021.
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