Dani Olmo struck twice for Barcelona to take the Catalans provisionally top of La Liga with a 3-1 win over Alaves on Saturday.
After Pablo Ibanez fired the visitors into a surprise lead in the first minute, Barca hit back through teenage star Lamine Yamal, set up by the returning Raphinha.
Olmo gave Barca the advantage midway through the first half and then netted late on to seal their victory in the second match back at their partially rebuilt Camp Nou home.
