It’s expected to be a difficult game away to Real Sociedad on Saturday night.
Last season, Barca defeated Sociedad 4-1 away from home in August but lost to them 2-1 at Camp Nou in May.
Real Sociedad manager Imanol Alguacil, is backing his side to get the win this time.
“The normal thing against Barcelona is that you lose, what is not normal is that if we win we are only two points behind them, on top of that playing in the Champions League,” manager Imanol Alguacil said ahead of the game.
“We will try [to beat Barca]. This time last year we were already able to win, why not here now?
“If we win, we get within two points, these are moments to enjoy, I would like to do it by winning.”