Colombia and the Ten-Newcomer Audit: Néstor Lorenzo Opens the Óscar Perea File

When Colombia's squad list was published, I did not read it from top to bottom as usual. I counted the faces that had never appeared at this level. There were more than ten. And one line made me stop longer than any other: Óscar Perea, a forward on América's books, four matches, two starts, two goals, 162 minutes.

In the VAR operations room, we have an unwritten rule: one passage of play is never enough to reach a conclusion, but it is always enough to open a file. 162 minutes is an open file. It says nothing yet about international class, but it says a great deal about how Néstor Lorenzo is thinking ahead of the qualifiers and the 2026 World Cup.

I have reviewed this list several times, in exactly the way I review a challenge inside the penalty area: first with the naked eye, then with data. What emerged did not lie with any individual, but with the structure of the whole list. This is a wide-ranging audit, not a settled squad.

Colombia enter the September and October friendly windows with two overlapping pressures. The team must keep the rhythm of an established core: Dávinson Sánchez at the heart of defence, Daniel Muñoz on the right flank, Jhon Lucumí as a linking piece, Kevin Castaño and Richard Ríos in midfield, Jhon Arias and Yaser Asprilla further forward. At the same time, Lorenzo must prepare for a long cycle in which a congested calendar and injuries will thin the squad faster than anyone would like.

The notable feature is the weight of Liga MX. América, León, Cruz Azul, Pumas — four Mexican clubs appear on the list, bringing with them a group of players most South American audiences know only from short bulletins. Kevin Andrade, Royer Caicedo, Edier Ocampo, Samuel Velásquez, Matías Orozco, Juan Manuel Rengifo, Daniel Arcila, Kevin Viveros, Jhon Solís, Camilo Durán. This list was not built on European reputation, but on physical readiness at a specific moment.

At 60, I have seen plenty of national-team cycles misjudged simply because people read the list emotionally. A newcomer being called up represents thousands of minutes of football that the stands never see. I do not trust my eyes; I trust the slow-motion replay. The slow-motion replay here is the fitness data and actual minutes of this group in Liga MX, cross-checked by Colombia's coaching staff before the list was finalised.

The Perea file and the small-sample problem

The path that brought Óscar Perea to Colombia's national team can be summed up in a few lines. He plays for América, in a forward role, and in his last four Liga MX matches he made two starts, scored two goals and played 162 minutes in total. Converted, that is roughly 40.5 minutes per appearance and about 1.11 goals per 90 minutes.

That ratio is handsome. And precisely because it is handsome, it needs reviewing.

In VAR work I learned an expensive lesson: every metric only has value when it comes with a denominator. A ratio of 1.11 goals per 90 built on 162 minutes is too small a sample to conclude anything about finishing ability at international level. If Perea scores once more next match, his ratio leaps to nearly 1.7. If he goes quiet for three games after that, it drops below 0.4. The same player, three different numbers, all mathematically correct and all meaningless as conclusions.

The data table I built for this file is blank in half its cells. No xG. No xA. No touches inside the opposition box. No pressing data. No heat map showing whether Perea operates on the left flank, the right flank or centrally. What we have is four matches, two starts, two goals, 162 minutes and one international call-up.

An undefined role is the biggest blind spot

The list describes Perea as a forward. But a forward in what sense? A wide forward, a second striker, or a central striker? The answer is not in the report, and that turns any comparison with Jhon Arias, Yaser Asprilla, Luis Javier Suárez or Jáminton Campaz into speculation.

Colombia are not short of attacking options. Arias has secured the right flank with his ball-carrying and ability to create something out of nothing. Asprilla brings pace and explosiveness in transition. Suárez is the experienced central striker, while Campaz represents the creative group. If Perea is a right-sided forward, he sits behind Arias and Asprilla. If he is a central striker, he competes directly with Suárez. If he is a second striker, he steps into the space Campaz occupies.

Three possibilities, three different levels of competition. And we do not know which box Lorenzo has put Perea in.

This is why I always tell young editors: do not write about a called-up player if you do not know where he will play. A call-up is only the door. The position on the pitch is the room.

Kevin Mier and the goalkeeper question

Kevin Mier's return from injury adds another dimension to this list. For a goalkeeper, being recalled after time out is not only a question of form but of readiness. The coaching staff need to know whether Mier has recovered his reflexes, his command of the area and his confidence in one-on-one situations.

No tactical description in the original report allows me to conclude how Lorenzo will use his goalkeepers. But the logic of a long cycle is fairly clear: if Colombia want to go deep in a major tournament, they need at least two goalkeepers at the same level. Recalling Mier is a way of testing that level, not of changing the hierarchy.

Ten newcomers and the real meaning of a friendly window

It would be a mistake to read this list as a tactical manifesto. The presence of more than ten new faces, alongside the Liga MX group, shows that Lorenzo's true priority is widening the resource pool. A friendly window offers only 180 minutes shared among nearly thirty players. No coach builds tactical cohesion under those conditions.

What they do build is a database of people. Who can handle the intensity of two heavy sessions back to back. Who reacts how when trailing at minute 70. Who holds position when the defensive line is stretched. Who understands instructions in English, in Spanish, or needs a hand-drawn diagram. None of that shows on the scoreboard, yet it decides the final squad list for a major tournament.

I once worked with an English referee supervisor whose line I have carried through my career: football is a game of errors, but the winner is the one who knows which errors are worth making. For Lorenzo, the error worth making right now is calling up too many players and then having to cut. The error not worth making is freezing a core so rigidly that no contingency remains when injuries arrive.

The Liga MX newcomers and the mechanism of being seen

A player in Liga MX usually suffers a media disadvantage compared with a colleague in Europe. His matches kick off in time slots few people watch, on broadcast platforms that are not widely available in Europe, and he is often undervalued by prejudice about the league's quality. So the fact that a large group from América, León, Cruz Azul and Pumas are called up together says one thing: Colombia's scouting department is working with data rather than reputation.

They track minutes played, sprints above 25 km/h, successful duels, and even the number of rest days between matches. For a national team, this data matters no less than goals, because it predicts who will survive a sequence of three matches in seven days during qualifiers.

Kevin Andrade, Royer Caicedo, Edier Ocampo, Samuel Velásquez, Matías Orozco, Juan Manuel Rengifo, Daniel Arcila, Kevin Viveros, Jhon Solís, Camilo Durán — each of them is a different question. Who can play left-sided centre-back when Lucumí is absent? Who is calm enough to keep the ball under pressure in a qualifier? Who can run 11 kilometres in a match at 2,600 metres of altitude?

None of those questions is answered by a squad list. They are answered only by real matches, against real opponents, with real refereeing decisions.

Álvaro Angulo is a case worth noting on his own. For a full-back, value lies in holding the team's spacing through the second half, when opponents intensify their wide attacks. A player who performs well for 60 minutes but lacks the stamina to hold his position in the last 30 becomes a tactical weakness, whatever his individual skill.

The contrarian view: when public opinion reads 162 minutes as a verdict

There is a paradox in how the media handles newcomers. When a player is called up for the first time, the story is often inflated into a symbol of renewal. A few weeks later, if he does not score, the story flips instantly into evidence of immaturity. Both directions rest on the same small sample, and neither helps anyone.

I have made this mistake before, in a different form. For years I believed data was the supreme judge. After reviewing dozens of matches myself only to realise that a metric had been distorted by a single counter-attack, I understood: data is a layer of verification, not an arbiter. Every verdict needs one review, including the verdict of data.

With Perea, the risk is not his ability. The risk is the expectation built around two goals in 162 minutes. If he scores in the first friendly, Colombian media will have a loud week. If he stays silent, there will be a week of doubt. Both scenarios ignore a dry fact: at international level, what is assessed is the ability to fit into a system, not the goals scored in four matches of a domestic league.

A second paradox lies in the burden Lorenzo himself must balance. If he hands Perea a start, he pushes the player into a situation where he must prove himself in 90 minutes — a condition almost impossible to meet fairly. If he gives him only the last 15 minutes, fans will read it as a signal that the player is not trusted. No option is neutral. That is the nature of a friendly window: every decision is read as a signal.

What is more concerning is the speed at which expectations escalate in a social-media environment. A 30-second clip of a Perea finish can reach hundreds of thousands of people within hours, while nobody shares the statistical table showing his sample is only 162 minutes. This is the phenomenon I call camera-angle bias: the viewer sees the prettiest passage but not the context around it.

What to watch across the two friendly windows

With Perea, the metric to watch is not goals but minutes played and in which position. If he comes on on the right flank in two consecutive matches, we can infer that Lorenzo sees him as a back-up for Arias and Asprilla. If he is tried centrally, that is a signal of a longer-term plan for the central striker role.

With Mier, the metric to watch is minutes played and how he handles aerial balls, since that is the area where a goalkeeper returning from injury usually takes longest to regain feel.

With the Liga MX newcomers, the metric to watch is whether they get a chance in the second match or appear once and disappear. In international football, a first call-up only means something if it is followed by a second.

With Colombia overall, the metric to watch is the stability of the core. If Sánchez, Muñoz, Lucumí, Castaño, Ríos, Arias and Asprilla all appear across both friendly windows, Lorenzo is keeping a spine. If some of those names are absent, we will have to ask questions about fitness, club calendars and the national team's rotation capacity.

An open conclusion

Colombia's squad list for the September and October friendlies should not be read as a final line-up. It is a wide-ranging examination, in which more than ten new players enter the laboratory, and in which a name like Óscar Perea is placed alongside faces already established. Its true value will only emerge once both windows close, when we have more data on positions, minutes, and how these people react under the pressure of a match that carries national weight.

One thing I am certain of, and it does not come from emotion. Football is a sport where a national call-up can be decided by 162 minutes in a domestic league, but an international career cannot. That career is built by the next call-ups, by matches played to the full 90, and by getting up after an error that the whole stadium saw.

For Lorenzo, the most interesting question is not yet who will score, but who will still be on the list six months from now. For Perea, the most interesting question is not yet whether he deserves it, but whether he will be given enough conditions to prove it. And for the reader, the most interesting question is: when the slow-motion replay ends, will we judge them by data, or by our memory?