It was very difficult to see Barcelona's defeat against Girona, because there was a record that was broken too.
First time in history Girona beat Barcelona. Girona has standard player material, but has an even collective game in all lines.
Even when Real Madrid beat Girona at that time, they still had the majority of their core players such as Modric, Tchouameni, Vini Jr.
So I think Girona's current level of play is really surprising. Girona's competition to be at the top of La Liga reminds me of Leicester City in the 2015/2016 season. Hopefully, if Girona becomes La Liga champions this season, they will retain the majority of their starting eleven.
As you said Girona this season is very different, especially since they were able to beat a team like Barcelona, of course this is all beyond predictions, the current Barcelona players have not been able to achieve their best performance so it is difficult for them to be at the top of the rankings this season, and currently Gerona are already at the top of the standings, if they can maintain their performance until the end of the season then I am sure they will win La Liga this time, and this will be a big history for the La Liga club, but the struggle is still long so they have to be careful in every next match so that other clubs can continue to be beaten, and I really want to wait for the surprises of La Liga this season.
Even though you say this result is beyond prediction, but I think not at all. Because, in reality, many bettors are betting on Girona to win and that includes me too because yes, I think this match can still be predicted if we not focus only on elite teams like Barcelona. After all, with the great consistency that Girona currently has, and at the same time Barcelona is still in a bad situation and yes, with these factors, at least Girona still has a chance to get points.
The result really happened, because Barcelona really couldn't turn things around in this match, even though Barcelona was still able to have good statistics, but unfortunately this factor was still not enough. Because after all, in the +90th minute, Gundogan actually managed to score a goal to reduce the defeat to 2-3 but unfortunately, Girona was still able to reply to the goal and secured the win to 2-4.