I think Real Madrid's job won't be easy at all this week. Because they are playing an away game against Betis. The games between these teams have nearly always ended up with close scores. Betis have mostly been a challenging opponent for Real Madrid. I think this can be seen again at least in this away game.
Betis are one of the least losing teams this season. Because of getting too many draws they are at the seventh position in the standings. However if they get even one point against Real Madrid that would be in favour of them. There is a possibility for this in my opinion and I don't want to risk my betslip by adding Real Madrid win to it.