I don't think Barcelona will allow any team to reduce their points in the remaining matches, because their coach has worked on some areas that is not making them to achieve goals on time. Rayo vallecano really prepared to battle with Barcelona in that match, because the match make Barcelona to look as if they are not complete in the field based on the injury that was affecting one of their defender at the moment that gave Rayo vallecano the opportunity to defeated them. I think, there is a hope in that match because Barcelona know how to use home advantage to reduce the strength of their opponent so that it will be easy for them to gain access to their goalpost to embrace victory at the end of the match.
Rayo vallecano could be considered as a strong team when it was facing barcelona. Barcelona was not always able getting perfect result against this club last seasons but with only small margin. I expect the same result for the upcoming match.
I would like to bet less than 2.5 goals and barcelona will win the game. Sometimes, vallecano can also prevent barcelona to take the full scores. This club was always performing the defensive strategy against barcelona.
Barcelona has faced vallecano a few months ago but vallecano was able beating barcelona with 2-1 as the final result from the match.
I'm not entirely convinced that Barcelona will have an easy time defeating this team, as I have some doubts about their ability to do so. Felix may be playing against vallecano.
Vallecano was not a weak team. Barcelona is always struggling when play against this club.