The luck factor also becomes influential, so they can't score at least 1 goal in this match. But this result is good for them because their rivals can't win, so their points are still wide, even if it's only 1 point. Talking about the results of the match, indeed, not many could have predicted this result because on paper Barcelona had all the advantages that should have allowed them to win an absolute victory. But this is football, the outcome of the match cannot be predicted in advance.
Correct. even a surprising result in football is considered normal. and you are right that a draw is still much better because at least Barcelona still get 1 point from that match. And Barcelona also has the opportunity to continue to get full points in the next match, namely against Getafe. and it shouldn't be difficult to beat Getafe for Barcelona. because Getafe in this season we really can't expect. Even Getafe are very close to the relegation zone at the moment. they only have 3 points difference with the club which is in the relegation zone.
The problem is not about normal or not because unexpected conditions like this can still happen but it is quite difficult to predict because the conditions are still difficult to see when a big club is playing so it is clear that they are the favorites to win, while the results are indeed difficult to make reference to because indeed although the expectation is quite good but the condition is still unexpected.
But indeed in a case like this, of course there are some expectations that are sometimes unexpected like this and indeed this can be said to be certain because no one can keep winning forever in a game in 1 season.
Their next opponent is Getafe. there's nothing to make this really complicated because Barcelona is still the favorite, even though we really can't know what will happen, it will still be like an easy win for Barcelona.