Messi, LeBron inspire Griezmann as Barcelona routs Betis 5-2Real Madrid's Gareth Bale reacts as Valladolid's Sergi Guardiola celebrates after scoring his side's first goal during the Spanish La Liga soccer match between Real Madrid and Valladolid at the Santiago Bernabeu stadium in Madrid, Spain, Saturday, Aug. 24, 2019. (AP Photo/Paul White)
MADRID (AP) -- Antoine Griezmann copied Lionel Messi to score a goal and then imitated NBA star LeBron James to celebrate it.
Griezmann thrived on his Camp Nou debut with Barcelona on Sunday, scoring twice to lead the Catalan club to its first Spanish league win of the season with a 5-2 rout of Real Betis.
The newly signed France forward scored his first goal with Barcelona in the first half after Betis had taken an early lead, then took inspiration from Messi to curl in a left-footed shot shortly after halftime.
''I see Messi doing that in practice and I tried to copy him,'' Griezmann said.
To celebrate his second goal, Griezmann went near the Barcelona fans behind the goal, picked up glitter from someone who appeared to be a staff member and threw it up in the air with his arms spread in the style of James' chalk toss routine over the years.
''I like LeBron's ritual and I tried to imitate him,'' Griezmann said.
Griezmann came through for Barcelona as Messi and Luis Suarez watched from the stands because of injuries.
Carles Perez, Jordi Alba and Arturo Vidal also scored for Barcelona. Nabil Fekir and Loren Moron scored for Betis.
Barcelona had lost 1-0 at Athletic Bilbao last weekend for its first opening league defeat in a decade. Messi had already missed that game because of a calf injury, while Suarez got hurt before halftime in Bilbao. Forward Ousmane Dembele also was out injured on Sunday.
Griezmann, who joined from Atletico Madrid for 120 million euros ($133 million) in the offseason, had started at Barcelona with a lackluster performance in the opener. But he took charge on Sunday, scoring his first goal after sliding to a cross from Sergi Roberto in the 41st minute.
Griezmann's second came in the 50th with his well-placed shot that was just out of reach of Betis goalkeeper Dani Martin.
''It was an important match for him,'' Barcelona coach Ernesto Valverde said of Griezmann. ''He was fully focused from the start, like all the other players.''
Sergio Busquets was superb for Barcelona in midfield but had to be substituted in the 72nd with an apparent injury.
Forward Ansu Fati, 16, made his senior-team debut with Barcelona as a second-half substitute, becoming the second youngest to play with the club in the Spanish league.
Atletico Madrid earlier won 1-0 at Leganes to join Sevilla as the only two teams with straight victories to start the league. Real Madrid opened with a win but was held by Valladolid to a 1-1 draw at home on Saturday.
ATLETICO KEEPS ROLLING
Portuguese teenager Joao Felix set up Victor ''Vitolo'' Machin's second-half goal to keep Atletico with a perfect record.
Felix sent a through pass for Vitolo in the 71st minute and the striker found the net from inside the area at Butarque Stadium.
''It was a complicated match, but we leave with the victory,'' Vitolo said. ''We are at the top and we need to keep working to keep our momentum.''
Leganes, the southern Madrid club which had opened with a home loss to promoted Osasuna, nearly broke the deadlock early in the second half when Jonathan Silva's free kick struck the crossbar at Butarque Stadium.
Atletico was still without striker Diego Costa because of an injury.
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