Pumas 2-3 Atlético de San Luis: Three Errors in One Zone and the Cost for Liguilla

Hook

In the 68th minute, Rodrigo López put the ball into Atlético de San Luis' net, leveling the score at 2-2, and Ciudad Universitaria seemed to erupt again. I sat in front of the screen, rewinding the goal for the third time to see how Pumas' back line held position as the ball was built out from the left wing. Just as I finished writing the note "the switch-side pressure is working," the ball was in the home net again. This time there was no beautiful combination. Just a seemingly simple ball, Keylor Navas rushing out, the ball slipping out of his control, and San Luis walking the ball into an empty net. Less than two minutes separated the two goals.

In Jornada 10 of Liga MX, you can lose because the opponent played better. But three errors in the same match, in the same zone, is a different story.

Context

Pumas entered this fixture with accumulated pressure. Two prior matches without a win, a congested calendar, and a FIFA Date that stripped away several key players forced coach Esteban Solari to reshuffle his lineup. The return of César Huerta, considered the blue-and-gold side's most important attacking outlet, seemed like a positive signal. But one returning player cannot fill the systemic gap left by an international call-up window.

On the other side, Atlético de San Luis arrived at Ciudad Universitaria as the away team. In Mexican football, Pumas' home ground is historically uncomfortable for visitors, and leaving with three points is no small matter with the Liguilla race entering its compressed phase. Both teams are competing for playoff spots, meaning this direct result is not merely three points but a swing between two rivals chasing the same objective.

In that context, every individual error carries double value. And Pumas committed three of them.

Core

When I rewatched the match, the first thing I did was mark the zone Pumas aimed for. It was not hard to spot: the home side funneled the ball to the left wing, where César Huerta and Luciano Herrera took turns attacking. Structurally, this was a reasonable choice, because the left allows Huerta to receive facing goal instead of turning in tight spaces.

The problem is that building down the left did not come with a clear plan for the final third. Pumas could carry the ball into zone three, but there they lacked solutions. Huerta was double-marked, Herrera made runs that were never found, and attacking sequences often ended in a shot from outside the box or a mistimed cross. I logged at least four such situations in the first half, and in all four, Pumas lost the ball without creating a real chance.

The first sign the match was tilting came from the home penalty area. Ángel Azuaje fouled Felipe Mora, and the referee pointed to the spot. Salles-Lamonge stepped up and didn't miss. One penalty in 90 minutes is an incident. Two penalties is a systemic problem. Then Luciano Herrera fouled inside the box, and the same Salles-Lamonge completed his brace from 12 yards.

What is worth noting is that between those two penalties, Pumas kept playing. They found an equalizer in the second half through Rodrigo López, and that moment showed Solari's side had not given up. But the way they surrendered the initiative right after is what I want to pause on.

The third event was Navas' error. A ball that looked harmless traveled into the space between the goal and the six-yard line; Navas rushed out but failed to control it. San Luis scored into an empty net. This is an error I will not attribute to any tactical structure. A goalkeeper with four Champions League titles in his career does not need to be taught how to deal with those balls. The issue is mentality or focus, and that is what worries me most about Pumas.

When a goalkeeper errs right after his team equalizes, the shock does not stop at the scoreline. It bleeds into the back line's trust for the remaining minutes. Looking back at the following plays, Pumas' center-backs dropped deeper than usual, and the central midfielders leaned toward safe passes instead of pushing the ball forward. That is the natural response of a collective that just lost its anchor. Defeat in a match usually happens when we start praying instead of adjusting.

Juninho also deserves mention, having put the ball in San Luis' net a second time, only for the goal to be disallowed for offside. Had it stood, the story might be different. But football does not live on hypotheticals, and I do not want to use such moments to excuse Pumas. Every match is a miniature model; I simply point to the heat source if you are willing to look calmly.

After the match, the number three consecutive matches without a win surfaced in my mind as a familiar signal. But what matters more is the type of winless run. This is not a stretch where Pumas were dominated end to end. This is a stretch where they dropped points through fixable errors: marking errors in their own box, a decisive goalkeeping error, and bluntness in the final third. I no longer name the best player; I name the most efficient gap.

I used to look at Pumas as a drawing I could read, and this match still let me read it. The problem is that the drawing now carries recurring scratches in the same spot: their own penalty area. If you want to find Pumas' attacking plane in this match, you will see it blocked on the left wing, just before the decisive zone. And if you want to find their defensive plane, you will see it cracking right down the middle.

Contrarian

There is a reading of this defeat I want to try, even if it goes against natural reflex. That is to ask whether Pumas are truly in crisis, or are simply going through a three-match stretch any mid-table Liga MX side could endure. Three games without a win is concerning, but it is not yet a season-long trend. And Salles-Lamonge's brace from the spot can be read as a sign of Pumas' defensive discipline, but it can also be read as the combination of two moments the referee correctly whistled.

What I do not want to do is turn three individual errors into a tactical verdict. If I did, I would repeat the 2026 mistake I carry as a ruler: reading matches through paperwork instead of live situations. The 2026 mistake did not disappear; it became the ruler for every prediction I make. And that ruler tells me three matches are not enough to conclude anything about a system, especially when all three were shaped by factors outside the tactical diagram.

What Pumas need is not a tactical revolution, but clearer decisions inside the opponent's box and inside their own. Those are two technical problems, not a football philosophy problem.

Takeaway

Pumas' next match will be a test I await more than the standings. Not because I want to see them win or lose, but because I want to see how Solari handles the three recent errors: does he publicly back Navas or bench him, and can the back line maintain discipline in the box when pressed backward. I only need two more matches to answer that question. If the marking errors reappear, Pumas have a systemic problem. If they do not, this is just a bad week for a team still alive in the Liguilla race. That road, though narrowed, is not yet closed.