I was a bit surprised to see the head to head statistics between Girona vs Real Madrid because from the last 3 meetings Real Madrid was unable to win from Girona and on April last season too Real Madrid have already lose with big scores 4-2 so this proven although Girona status as mediocre team in Laliga but they have been several times to make Real Madrid get in trouble so Girona cannot be underestimate in this match moreover Girona status is still unbeatable so clearly they are much better if we compared to their performance for last season
Real Madrid win actually has high odds for this match @1.92 and probably why the bookmakers give high odds for Real Madrid is because Girona also can be considered as tough team for Real Madrid but i don't really sure Real Madrid win could be a good pick or not because Girona performance was very impressive currently and they have good balanced to attack and defense so this could be a hard match for Real madrid
Girona team can easily surprise real Madrid in my opinion especially after the 3 points that Barcelona got against Sevilla, real Madrid will be under pressure because they will need the 3 points to stay in the lead and this pressure can lead theme to make some mistakes