~Snip
Barcelona is stronger than Real Sociedad on papers but in today's game they were ineffective comparing to their rivals. I don't know if playing home put some motivation on Real Sociedad but they should really be aware of Barcelona because they could comeback like they did in previous games.
This result is good for Real Sociedad because they will move to the 8th place but for sure it is way better for Real Madrid because they could reduce the gap between them and Barcelona

You're right, so far Barcelona's game has been very ineffective. Often players fail to build good attacks and find it difficult to reach other players with crosses, they fail and fail and this is because of Real Sociedad's solid defense. It is difficult to penetrate Real Sociedad's defense, which is a team that has conceded few goals so far, but player rotation might be able to increase Barcelona's sharpness in the second half.
Fermin will not have much impact in this match, he will probably be rested at the start of the second half. De Jong, who is starting to feel uncomfortable, is also very likely to be replaced, this must be remembered when Real Sociedad doesn't seem to have any burden when playing at home. The temporary score is 1-0 in favor of Real Sociedad, but I doubt VAR's decision to reject Lewandowski's goal.