As you can see in my previous post above, Girona stats are impressive when away but that doesnt guarantee anything when they have to face Barca in their home.
From 11 games at home (all competitions), Barca won 10 of them and only lost to Madrid.

This match will not end in a draw, and Barca will be the winner.
Interesting fact: From 15 games in the LaLiga, Barca and Girona have lost only once. Yeah Madrid beat them.
Barcelona's "home" does not really feel like home, though. I mean, it does not have those Camp Nou vibes that is currently under renovation. I expect Girona to put up quite a challenge against them. It's good that you shared Barça's recent home matches. Look at the margin by with, they have been winning the recent matches. Sometimes they would score in the dying minutes of the game to win the points