Barcelona are on top of the scoreboard right now with a two points lead from Real Madrid. And Real Madrid's next match is against Real Valladolid which should be a competitively easier win for Real Madrid. Although Barcelona do not have Lewandowski for now which might be a big blow for them. I think we will be able to see our great thrilling end of the season between these two league Giants for the title of La Liga.
Of course, the match against Real Valladolid is a game that Real Madrid is likely to win very easily, but that doesn't mean they will easily surpass Barcelona in the standings. As we know, Barcelona will also face a team that isn't strong enough (Espanyol), apart from that, this match will also be played at Camp Nou, which is a plus for Barcelona.