yes, real madrid and barcelona have always challenged each other in a spectacular way to win the league since the past, after all they are the two strongest teams in the league, not by chance
In my opinion, much of their strength comes from a very large fan base that allows them to raise a lot of money and therefore be able to invest
That's what is repeating itself this time, Barcelona and Realmadrid has the same points as it is, just that Barcelona has an outstanding match which they are supposed to win but with the present reality both teams are always in log ahead in the their league race sometimes when the league title reach this stage in some seasons, though it is possible to win the league with just 3points that's if Barcelona win their outstanding match but what matters is how consistent they gonna be after then, the truth is that both team can not win the league title, it must be just one of them and with what am seeing it will take a high level of consistency for such to happen, obviously am seeing this season as one of the most interesting season in the Spanish laliga but let's see how it ends.