Honestly with the type of midfielder that real Madrid lined up today I am not surprised that they lost. Yes it understandable that they coach is also trying to have a solid team for their match against Athletico Madrid in the mid week but going by how solid Real betis has been lately I will say that they underrated then too much and they paid fge costly price.
The league is still very opened and with inconsistency here and there between the top three team, the league is very open for anyone.