La Liga: Barcelona thrashes Valencia 5-0 at Mestalla

Barcelona thrashed Valencia 5-0 in the 4th round of La Liga at the Estadio de Mestalla. Lamine Yamal scored twice, while Fermín López, Raphinha, and Pedri also found the net. This match allowed the Catalans to remain unbeaten in the league, with three wins in three matches. Valencia, on the other hand, is struggling with only one point from three matches.