The Brighton Case: How it became one of the best trading clubs in Europe

The rise, in one paragraph

Brighton were in League One in 2010/11, playing in a converted athletics stadium. Promotion to the Premier League came in 2017. Since then: four top-half finishes in five seasons, a first European campaign in 2023/24, and in 2025/26 a second consecutive eighth place, the first time the club has managed back-to-back top-eight finishes, worth a Conference League place. The trajectory is not in dispute. What is worth examining is how it has been paid for.

What player trading actually is

Before looking at Brighton specifically, it is worth naming the model, because it now shapes the strategy of dozens of clubs and almost none of them describe it out loud.

Player trading treats the squad as a portfolio of assets rather than as a fixed cost. The club recruits in markets where prices are lower than the quality available, gives those players the minutes and coaching that raise their market value, and sells a fraction of them each year at a multiple of what they cost. The proceeds fund the next cycle. Run well, it turns a cost centre into a business line. Run badly, it is just selling your best players.

Why the accounting makes it so powerful

The reason this model produces spectacular profits is not the size of the fees. It is the way a transfer is booked — the mechanics are set out in the piece on transfers. A purchased player sits on the balance sheet at cost and is written down across the length of his contract; what he is worth on the market never changes that figure. When he is sold, only the difference between the fee received and his remaining book value reaches the account — and for a cheaply bought player, that remaining value is almost nothing.

Follow one player through it.

One honest caveat before going further. Brighton does not present itself as a trading club, and its executives talk about squad building and sustainability rather than asset turnover. What follows is a reading of the accounts, not a claim about intent. But the numbers are the numbers, and they describe this cycle almost perfectly.

Who Tony Bloom actually is

Almost every article about Brighton mentions that the owner is a professional gambler and moves on. That is the wrong order. The betting operation is not a colourful biographical detail attached to a football club; the football club is one application of the betting operation, and the sequence explains everything that follows.

Bloom is from Brighton, studied mathematics, and made his name at the poker table, where he was known as the Lizard for a style that was unreadable because it was arithmetic rather than instinct. He appeared on television poker, reached a World Poker Tour final table, and then moved from playing games to pricing them. That is the pivot that matters: he stopped betting on outcomes and started selling the right price for them.

What Starlizard is, precisely

The company he founded to do it, Starlizard, is not a bookmaker and does not take bets. It is a consultancy that builds statistical models of football matches and sells the resulting prices to clients, who then bet against bookmakers whose odds are less accurate. One description that has stuck is that it treats gambling the way hedge funds treat equities. By 2023 it was reported to employ around three hundred people analysing tens of thousands of matches a year, with staff on non-disclosure agreements and a methodology that has never been publicly described in detail.

A club run on those foundations does not ask whether a player is good. It asks whether a player is mispriced, and by how much.

That is a completely different question, with a completely different failure mode. The model does not need to be right about every signing. It needs to be right more often than the price implies, which is the only definition of an edge that has ever mattered in either business.

What detection means in practice

The methods are confidential, but the principle is not, and it is worth understanding because it is now the dominant approach to recruitment across Europe.

A model of this kind ingests match data at industrial scale and rates every player against the difficulty of the football he is actually playing. A strong season in a weak league is discounted; a modest season in a brutal one is marked up. Sample size is treated seriously: a player is not considered readable until he has accumulated a threshold of minutes, reported at around three thousand, below which the numbers are noise dressed as signal. Age curves do the rest, because the object is not to identify the best player available but the largest expected gap between what a player will be worth in three years and what he costs today.

That is why the outputs looked eccentric at the time and obvious afterwards: buying in leagues English clubs did not scout seriously, signing players two years before the consensus caught up, and tolerating the failures any probabilistic system produces without abandoning the method. It is also why the approach travels: nothing in it is specific to Brighton, or to England, and the method has since been adopted by clubs across Europe with far larger budgets.

Five years of trading

Before looking at a single season, look at the series. It shows both the scale of what the model produced and the thing every analysis of Brighton has to reckon with: the line does not hold steady.

The 2024/25 figure of £57m came from ordinary business rather than a blockbuster: Deniz Undav to Stuttgart, Billy Gilmour to Napoli, Pascal Groß to Dortmund. It is a reminder that the model produces a base level of profit every year and an exceptional one only when a Caicedo appears. And none of these figures include the summer 2025 departures of João Pedro, Estupiñán, Adingra and Enciso, which land in the following set of accounts.

What the record year actually looked like

The cleanest demonstration of the model is the 2023/24 account. Set the two sides of that year against each other and the structure of the business becomes impossible to misread.

Read the two columns without the trading line and the picture is ordinary: £223m of football revenue against roughly £250m of costs. On its normal operations, in its best season on the pitch, Brighton lost money. Add the £110m of profit on player sales and the same year turns into an operating profit of £83m.

That arithmetic is worth sitting with, because it is not a quirk of one season. The football business — selling tickets, selling shirts, collecting television money — did not cover its costs. The trading business covered them, and then produced one of the largest profits in Premier League history on top.

£110m from two transfers, against £31m from the entire commercial operation.

Every shirt, every sponsor, every partnership announced that year, collectively worth less than a third of what two accurate recruitment decisions delivered. That single ratio explains why a scouting department has become a better investment than a retail department.

Why the model is spreading

Until recently, trading players was one strategy among several. It is becoming the only one available, and France is where that is clearest.

In the summer of 2026, Ligue 1 clubs sold roughly €1.3bn of players, a record, and the second consecutive window above a billion. They bought very little. This was not ambition, it was arithmetic: with domestic broadcast income collapsed and the DNCG projecting an aggregate operating loss well beyond a billion euros, selling is what remains before asking shareholders for more money. As the economist Christophe Lepetit of the CDES put it, every French club now has an enormous need to sell — including those that are traditionally buyers, such as Monaco, Lyon and Marseille, each operating under sanction or supervision.

Which exposes the real distinction, and it has nothing to do with technique. Brighton chose this model from a position of strength, with a stadium paid for, an owner behind it, and the freedom to refuse an offer and wait a year. A French club selling to survive is running the same cycle with the bargaining position reversed: it must sell, the buyers know it, and the price reflects that. Identical mechanism, opposite outcome.

Profit is not everyone's objective, and that matters

It would be easy to conclude that Brighton exists to make money. The cash flow says otherwise: the profits of the good years went to repaying shareholder loans, not out of the club. Trading here is a financing mechanism, not a purpose — it determines whether the owner funds the season or is reimbursed for it.

Elsewhere, it genuinely is the purpose. Benfica and Porto have run on player sales for decades, structurally and openly. Multi-club groups are built with a designated selling club in the structure. And increasingly, the model is what is sold to investors: a fund buying into a mid-sized European club is rarely told it will win trophies, it is shown a pipeline — scouting network, undervalued market, resale multiples, exit horizon. The vocabulary has become indistinguishable from private equity because the logic is identical.

Which is why the distinction matters when reading any club's accounts. The same trading profit can mean an owner being repaid, a squad being funded, or a return being delivered to a fund. The number is the same. The intention behind it is not, and only one of those three can continue indefinitely.