Folarin Balogun scored twice in the Americans' historic three-goal first half, and the U.S. opened its first home World Cup in 32 years with its biggest win in the tournament, a dynamic 4-1 victory over Paraguay on Friday night.
Christian Pulisic had an assist in a stellar first-half playmaking performance for the Americans, who enthralled their Southern California fans with an aggressive attack while streaking to a 3-0 halftime lead - the team's largest in any World Cup game.
Gio Reyna ripped another goal in the dying moments of second-half injury time, giving the Americans four goals in a World Cup match for the first time.
The U.S. scored only three goals combined in its four matches at the Qatar World Cup four years ago, and it had never scored more than three in a World Cup match. But the Americans were a team transformed while playing in new coach Mauricio Pochettino's more creative system in front of a passionate, star-studded Los Angeles crowd of 70,492.
Maurício scored in the second half for Paraguay, but La Albirroja fell too far behind early in their first World Cup match in 16 years.
After the U.S. went ahead on an early own-goal created by Pulisic's playmaking, Balogun scored in the 31st minute and again in the fifth minute of first-half injury time.
The New York-born, London-raised striker made his World Cup debut with the first multigoal performance from a U.S. player in the tournament since 1930. Balogun chose to represent the U.S. three years ago instead of staying in the English system, where he likely would have struggled to make the Three Lions' roster - and the 24-year-old Monaco professional has swiftly provided the top-level striker play historically lacking on U.S. rosters.
Pulisic was replaced by Sebastian Berhalter at halftime, but the U.S. didn't immediately indicate whether the AC Milan standout was injured. Pulisic appeared to signal to family in the stands that he was fine.
Pulisic created the first two U.S. goals with exceptional runs down the left side. In the seventh minute, he cleverly split two defenders and passed to Weston McKennie, whose centering touch hit Paraguay midfielder Damián Bobadilla's outstretched foot and went in, setting off pandemonium in the SoFi Stadium stands.
The Americans gradually amplified their attack centered around Pulisic's runs - and three minutes after an apparent goal from Balogun was erased by an offside call, Pulisic again drove the left side and got a deflected pass to the trailing Balogun, who banged it home.
With first-half injury time winding down, Malik Tillman weighted a long pass to a streaking Balogun, who held up to create space and fired a brilliant shot into the far top corner.
The Americans were less cohesive without Pulisic in the second half, but Reyna still added the finishing touch by gliding into the box and toe-flicking home his first World Cup goal. The moment was sweet for Reyna, who barely played at the Qatar World Cup amid a messy family dispute with former U.S. coach Gregg Berhalter.
Dozens of American celebrities and cultural icons turned out for the match 10 miles south of Hollywood, including Tom Cruise, George Lucas, Bill Gates, Halle Berry, Leonardo DiCaprio and Kareem Abdul-Jabbar.
