Mateo Chávez, the Red Card and Rafa Márquez's First Lesson

There was no score in that moment. There was only a young man turning his back on the stands. Mateo Chávez raised his hand, not to celebrate, but to receive a kind of light nobody wants. He walked past the touchline, and the number 20 shirt of the Mexico national team quietly dissolved into the tunnel. More than thirty minutes of the match against the United States remained, but for Chávez, it had already ended in that instant.

I sat in front of a screen, thousands of kilometres from the stadium, thinking about the silence after the whistle. No shouting. No protest. Just a team forced to play a man down, and a left-back walking toward the dark. In football, some mistakes are recorded as goals, and some mistakes are recorded as absence. The second kind is usually heavier, because it leaves no mark on the scoreboard, only a gap that people must fill themselves.

To understand Chávez, you have to understand where he stands. He plays for AZ Alkmaar, a Dutch club famous for its academy, where players from the Americas often stop before stepping into bigger European leagues. The Eredivisie is a proving ground. There, nobody forgives naivety, but nobody crushes it either. Chávez came from that familiar path: a CONCACAF talent, sharpened by Europe, carrying the expectations of an entire nation. For a left-back, the left flank is where the most duels happen, where collisions are constant, where a player must endure and is not permitted to hit back.

On the other side, Rafa Márquez had just taken the hot seat. A former legend of the Mexico national team is now the man in charge, and the match against the United States was only his third. Three matches. That is far too short to build anything, but long enough for people to start asking questions. Márquez did not inherit a finished team. He inherited a squad in transition, with young players who need shaping and egos that need placing.

Matches against the United States are always matches of emotion. For Mexicans, it is not an ordinary friendly. It is a clash with the neighbour, against a rival whose defeat leaves a collective scar. And in that context, a young player losing his composure, striking an opponent, receiving a red card - that is a scar layered on a scar. Márquez, once a legendary captain, knows better than anyone that such matches are not decided by tactics, but by nerve.

What is worth noting is that the red card was not simply an individual error. It was a compound event. When Chávez left the pitch, Mexico had to play a man down, and the 0-3 scoreline became a distorted number. It could no longer measure the true quality of either side. A match of eleven against eleven might have unfolded differently. But people will remember the number, not the circumstances.

I always think about this whenever a red card appears. A match is a broken mirror, each shard reflecting a fate. People look at the largest shard - the scoreline - and forget the smaller ones, where the truth lies. In this case, the largest shard is three conceded goals. But the truly important shard is that minute, when a player let emotion overcome reason.

For a modern left-back, the demands are not only pace or the ability to push forward. They also include composure in moments of testing. Chávez hit back. And he paid the price. But there is something I cannot measure with any number. It is the way he spoke about himself afterwards. Chávez admitted he "did not start well". He said he had "changed his chip". He said: "I've learned". That is not an apology. It is a diagnosis. A player who realises his problem lies in psychology, not technique, has already gone halfway to fixing it.

I have watched many young players receive red cards in big matches. Most stay silent. Some blame the referee. A few dare to look in the mirror. Chávez belongs to the last group. And that is why, even though the match ended in defeat, I still see a positive signal in him.

But wait. There is something the loud short-form reports overlook. The fact that Chávez publicly admitted fault so quickly, in an interview, was not entirely natural humility. It was a move of expectation management. People have learned that in the digital media era, if you do not speak first, others will speak for you. Admitting fault before the press can dissect it shortens the cycle of criticism.

That does not mean his apology was false. It only means we are witnessing a young player who has been taught how to handle a crisis. And that, for a team being rebuilt under Márquez, has its own value. A squad does not collapse because one player receives a red card. It collapses when nobody dares to speak about it afterwards.

Another point made me pause. In the report, the names credited with Feyenoord's goals in the 2-0 win over AZ do not match the familiar squad of the Dutch club. This may be a data error. The pitch is never silent, only people sit still to listen - and someone sitting still and listening closely will notice when something is wrong. In an industry where data has become a religion, small errors like that are a warning about carelessness.

And honestly, I do not think Mexico lost because of Chávez. I think Mexico lost because they are a team that does not yet know who they are. Márquez's third match. Three matches to find an identity. In modern football, people want everything to happen within three matches. But identity does not operate on a fixture calendar.

At the same time, in the Netherlands, Chávez's AZ Alkmaar had just lost 0-2 to Feyenoord, conceding in the 13th and 59th minutes. An away defeat to one of the strongest sides in the Eredivisie is not a disaster. It was within expectations. But it put AZ in a position where they must respond. And that response has a name: the Europa League, Matchday 2, against Hapoel Be'er Sheva. That is where the club seeks to regain confidence, and also where Chávez can answer the doubts about himself.

For a young player, a career is not measured by one match, but by how he rises after it. Chávez has the Europa League to prove himself. Márquez has a few more matches to build. And Mexico has a larger question: does this generation have enough nerve not to repeat the old mistakes?

A player's youth is the only thing that cannot be extended by contract. Chávez is in his early twenties, and he has just learned a lesson that many lose an entire career to understand. AZ will wait for him to return. Mexico will wait for him to grow. The larger question lies with Márquez: does he have enough patience to teach a generation, when people give him only three matches to prove it?