For Barcelona, losing at home was a hard blow. The players were left speechless at the end of the match, after a good performance that did not translate into favorable results. The lack of forcefulness influenced, but within the team the feeling was clear: the refereeing, even with VAR, left more doubts than certainties for the Blaugrana team.

Beyond the result, there was one play that changed the tone of the analysis. Barcelona were hoping to go into the second leg with an advantage, but ended the game with frustration, especially because of an action that, from their perspective, deserved at least a review.

The action that started it all

Hansi Flick was blunt when talking about the issue. He did not focus his complaint solely on whether or not Pubill’s play was worthy of a greater sanction, but on something more basic: he did not understand why the VAR did not intervene. His reaction was the result of a decision that left the team without a second reading of the play.

That’s where the debate arises that goes beyond this match. VAR does not automatically review all controversial actions. Its use is limited to specific situations and under a clear criterion: it only comes in if there is an obvious error by the referee.

When does VAR intervene (and when does it not)?

The VAR protocol establishes four scenarios in which it can intervene: goals, penalties, direct red cards and identity errors. However, even in these cases, the key is in the interpretation. If the play is not considered a clear and obvious error, the original decision stands.

This explains why there was no review of the action claimed by Barcelona. Although the play generated controversy and discussion, the refereeing team interpreted that it did not reach the level necessary to intervene from the VAR. It is a fine line, but a decisive one.

A question that remains unanswered

The problem is not new, but it is coming to the fore again with cases like this. For players, coaches and fans, the expectation is that VAR will reduce doubts. However, when it does not intervene in key plays, the feeling is the opposite.

In this context, Flick’s reaction not only reflects frustration at a defeat, but also a broader concern about consistency in the use of technology. The debate is no longer about whether VAR exists, but whether it is applied clearly in the moments that need it most.

With an eye on the second leg, Barcelona will have to focus on football. But the conversation is already underway: understanding when VAR comes in is still one of the biggest grey areas of the game.