Webb's Apology and VAR's Consistency Problem

That moment lasted less than three minutes. The assistant referee raised his flag, VAR stepped in, Old Trafford held its breath, and then the goal was struck off. Erling Haaland stood in the middle of a circle of teammates, arms spread, his expression one of disbelief. But the real story of that Manchester derby was not in the passage of play — it was in the apology that arrived a few days later.

When Howard Webb, head of the Professional Game Match Officials Limited (PGMOL), publicly admitted an error, he inadvertently opened a question far larger than a single right-or-wrong call. Because in the same league, under the same law, within the same interpretive framework, there were errors that had once been forgiven in silence.

I read football through numbers, and here the numbers are almost empty

I have followed European football through data for nearly a decade. At eighteen, processing 38 rounds of Serie A data to discover that Gasperini's Atalanta forced turnovers at a rate comparable to Juventus, I learned one thing: what deserves trust is not the loudest story, but what leaves a trace that can be measured. A disallowed goal can be measured. An apology cannot be measured by xG. And the gap between those two things is where this derby was truly decided.

That is also why I always begin with an uncomfortable question. Not "which team deserved to win," but "how much data do we have to conclude anything." In this case, the answer is very little. We have one match at Old Trafford, a red card for Phil Foden, a disallowed Haaland goal, and a late apology. Four data points. Nothing more.

The map of the law and the territory of the pitch

IFAB's Law 11 on "interfering with play from an offside position" is one of the most ambiguous clauses in modern football. It does not specify how many metres away a player must be, how much pressure he must apply to be deemed to have "interfered." It leaves a grey zone that every VAR team must fill with judgment. And judgment, unlike measurement, shifts with the person and the moment.

In January 2026, at this very Old Trafford, Marcus Rashford chased a through-ball from an offside position without touching it. Bruno Fernandes ran on and finished into the net. The goal stood. No apology followed. I remember sitting in front of the screen that night, rewinding the passage four times, and writing a short line in my notebook: "interference without a touch = grey zone."

Two years later, a passage that may have been even clearer, with a comparable or lower degree of interference, and this time PGMOL chose to admit fault. The difference between the two was not in the law — it was in how people interpreted the law over time. A system of rules is only stable when the way it is operated does not change, and that is almost never true in football.

This is where I must acknowledge my own limits. I have no measurement of the distance between the players, no model reconstructing the offside player's path, no objective framework for the concept of "interference." What I have is two passages set side by side and a gap between them. Data does not lie, but it still has a way of keeping a corner of the truth to itself.

When VAR becomes a tactical variable

The visiting manager's reaction after the match is more worth analysing than the decision itself. He called the officiating "quite poor," said his team was still waiting for a satisfactory explanation. That is the statement of a man defending his players — a textbook leadership signal.

I have watched enough matches to know that when a new manager takes over a big club, statements aimed outward usually serve two functions. The first is to exert pressure on the refereeing body before the next matches. The second, and the one less often mentioned, is to steer attention away from questions about tactics. A team that has won all five of its opening Premier League fixtures but conceded while down to ten men can push back scrutiny of its defensive structure with a war against VAR.

This is the point I want to linger on, because it concerns how we read a match. There is no xG, no PPDA, no possession figure in the story being told. That forces me to place a large question mark beside every conclusion about the "unbelievable" performance the media is praising. Tactics are the winner's account; data is the loser's original draft — and in this match, the original draft is almost blank.

The red card and the small trap ahead

The only thing that can be measured is the fixture context. The team of manager Enzo Maresca is credited with an away win over its city rival while playing roughly 70 minutes with ten men, after Phil Foden's red card. That is a result worth admiring in terms of spirit, and in football, spirit is a real variable.

But let me put it on the data scale. An away win while playing a man down for almost an entire half is a low-repeatability event. Across many seasons I have tracked, results of this kind tend to outrun the actual quality of chances the team created, and tend to revert toward their true value in the following rounds. Praising the spirit is right, but building a season narrative on the foundation of one such match is what data always warns against.

And here is the point I consider the most underrated in the entire story around the derby. A team sitting top of the table with five wins from five steps into a schedule many see as gentle: a cup tie in midweek, a Premier League fixture at the weekend. But it is precisely these seemingly gentle rounds where big clubs most easily drop points, when they rotate the squad, when they have just come through an emotionally draining derby, and when the opponent treats it as the match of their season.

I have taken notes on how this visiting side rotates when entering cup ties in the past. From what I have observed, this team still lacks the depth to absorb a change of nearly half the starting eleven without a drop in quality. That is why the midweek cup tie matters more than it looks.

What the data has not yet said

In my work, I always remind myself that a model is only a map. It can be accurate enough to be useful, but it is always a beat behind the reality unfolding on the pitch. This derby is a perfect example of that limit.

We have a team with a perfect record but no figures proving the quality of that record. We have an inspiring short-handed win but no data on how it was produced. We have a legitimate officiating controversy resting on a precedent interpreted differently at two points in time. And we have a pressure statement from a new manager, on-message but also obscuring the real tactical questions. Every dataset is a scripture, but once you have read it you must know how to let go.

Letting go here does not mean ignoring injustice. It means distinguishing between what can be verified and what is merely the echo of crowd emotion. Webb's apology is real, and it sets a new standard. But the larger lesson is not about which team benefited from a decision — it is about whether, a month from now, a season from now, an identical situation will receive a similar apology or again be forgiven in silence.

What is worth watching ahead

With a squad structure being built around a consistent philosophy, the interesting question is not the five wins already gone, but how this team faces the round that looks easiest. If they rotate and still win, that is a signal of a genuine system. If they drop points, the "unbelievable" story of September will reveal itself as a small phase outside any data forecast — something any analyst should anticipate.

I will track the minutes of every key player in the midweek cup tie, not to know the result, but to measure how seriously the manager takes the season. Football, in the end, is not decided in the VAR room. It is decided in the rounds nobody notices, against opponents nobody remembers. This derby will be mentioned many times. The midweek match is where the real story begins.