Brighton hired an MMA fighter to coach contact at corners. Malcolm Allison used ballet dancers and rugby players. Bodø/Glimt hired a fighter pilot. Arteta hired pickpockets. Football’s strangest outsiders usually become its next departments.

Fabian Hürzeler brought an MMA fighter into Brighton’s training ground because one part of football has become too physical, too valuable and too under-coached to leave to instinct.

That is the narrow story, and it has been told this week in The Athletic: a combat-sports coach brought in for a couple of months to work on set-piece duels, body positioning and the legal half of contact. Premier League corners have become wrestling matches. Inswingers have risen from 41 per cent of corners in 2018-19 to 71 per cent this season. Non-penalty set pieces account for 26.9 per cent of all goals this campaign, the highest share on record per Opta Analyst. A team without a dominant aerial profile needs another way to survive that traffic. Hürzeler hired one.

The stranger story is that football has been here before — repeatedly. Ballet dancers. Rugby players. Psychologists. Sleep coaches. Fighter pilots. Pickpockets. Neuroscientists. Throw-in specialists. Each arrival sounded odd at first because the job title did not belong to football. Then the problem became clearer, the method got translated, and the outsider started to look less like a gimmick than a missing department.

Brighton’s MMA experiment is the latest entry in that lineage, not the subject of it.

The outsider arrives when football lacks a language

Football has always had contact, but it has not always had good language for contact. Coaches can tell players to be stronger, braver, nastier, tighter. Those words are easy. They are also blunt. They describe the desired mood more than the desired movement.

An MMA coach gives contact a technical vocabulary: balance, leverage, hand position, hip angle, resisting pressure, escaping a pin, occupying space without overcommitting. Those are not aesthetic ideas. They are mechanical ones. They apply before the ball arrives, which is precisely where modern corners are being won and lost.

The outsider arrives when the coach feels football is using too many adjectives and not enough verbs. “Be stronger” is an adjective instruction. “Win inside hip position before the runner crosses your line” is a coaching action. The outsider’s job is to turn the first into the second.

That is the pattern, and the rest of this piece is about how often it has played out — and how reliably the eccentric hire becomes a normal one.

Malcolm Allison was doing this decades ago

The cleanest historical case is Malcolm Allison.

Allison has often been remembered through the wrong lens: the cigar, the bravado, the big personality. Underneath that showmanship was one of English football’s great experimental coaches. The National Football Museum’s profile of Allison notes that his methods included players wearing gas masks to build lung capacity, and that his players trained with ballet dancers and rugby players.

The examples sound comic because the costume is louder than the reasoning. But Allison was looking for professions that understood a physical problem football had not fully formalised. Ballet offered balance, posture, coordination and body control. Rugby offered collision, courage and contact. MMA offers leverage, grips, body position and one-v-one duelling. The disciplines differ, but the managerial instinct is the same: find the place where football’s own vocabulary is too shallow, then borrow from someone who has been forced to make that skill precise.

Ian Holloway said the quiet part out loud at QPR. Explaining why his players trained with the English National Ballet, he told the Evening Standard: “Football can be very tedious at times. You say the same things over and over again. I’m constantly looking at different ways to gain more knowledge.”

Nobody thinks a centre-back needs to dance Swan Lake to defend a cross. The transfer is narrower. From ballet, football may take body control. From rugby, collision. From MMA, leverage. From aviation, pressure management. From sleep science, recovery architecture. From neuroscience, repeatable attention. From pickpockets, the danger of believing you are safe. The outsider is not there to replace football knowledge. The outsider is there to name a detail football has been using without fully coaching.

How outsider methods become infrastructure

The psychology example shows where this cycle ends.

Bill Beswick is the cleanest English case. FIFA has described him as the first sports psychologist to operate fully in the English professional game. He came from basketball, where he had coached the England men’s team, and then worked in football with Derby County, Manchester United, Middlesbrough, England age-group sides and the senior national team. Beswick was not simply giving motivational talks. He was treating confidence, leadership and resilience as trainable parts of performance rather than dressing-room mythology.

AC Milan’s Bruno Demichelis took the next step. BBC Sport’s account of Milan’s Mind Room describes Demichelis as the man behind an innovative psychology laboratory associated with Milan’s great years. This was not a one-off motivational session. It was football accepting that psychology could become infrastructure.

That is the direction successful outsider ideas eventually travel. At first, the outsider looks eccentric. Then a consultant. Then a staff role. Then a department. Then nobody remembers why the original idea sounded odd. Sports psychology followed that path. So did performance analysis, nutrition, sleep, set-piece coaching. Throw-in coaching and contact coaching are simply later arrivals in the same process.

The variations

Not every outsider teaches movement.

Bodø/Glimt’s use of Bjørn Mannsverk, a former Royal Norwegian Air Force fighter pilot, is the structural cousin of Brighton’s MMA hire. AP reported that Mannsverk joined the club’s backroom staff in early 2017, after relegation, bringing mental techniques developed during his military career. Fighter pilots have a professional language for pressure: making decisions under stress, controlling attention, reviewing mistakes without collapse. Football has always talked about mentality. Mannsverk gave Bodø/Glimt another way to talk about it — not as personality, but as a trained response.

Mikel Arteta’s Arsenal offer the most theatrical version. According to The Athletic’s account of Arsenal’s pre-season, Arteta secretly hired professional pickpockets during a team dinner. While the players ate, the pickpockets moved around the room and took phones, wallets and other valuables. At the end of the meal, Arteta asked his players to empty their pockets. Several discovered something missing.

The lesson was not about theft. It was about alertness. Coaches tell players to stay switched on; the phrase becomes wallpaper. The pickpockets turned the cliché into an experience. The players did not hear that vulnerability matters. They felt it. A full-back relaxing at the back post, a midfielder scanning once instead of twice, a centre-back switching off before the second phase of a corner — these are football versions of believing you are safe when you are not.

Sleep is the cleanest example of an outsider method becoming infrastructure. Nick Littlehales pioneered the study of sleep in elite English football, drawing it to Alex Ferguson’s attention in the 1990s. The Guardian later described his work spanning hotel-room design, travel schedules, light exposure, mattress choice, individual routines, nap strategy and post-match recovery windows. Football did not lack sleep. It lacked a professional framework for it.

Liverpool’s work with neuro11 sits closest to the Brighton case. The Guardian reported that Klopp first invited the company to Liverpool’s pre-season training before the 2021-22 season, helping players focus on penalties, free-kicks and other set pieces through accuracy training based on brain-activity analysis. A penalty is technically simple but mentally unstable. A corner duel is physically simple in appearance but legally and tactically unstable. In both cases, football’s default vocabulary runs out quickly. “Keep your nerve” is not enough for one. “Be strong” is not enough for the other.

Thomas Grønnemark at Liverpool sits one step further along the cycle. He was not really an outsider — a throw-in coach is a football coach with a narrow specialism — but he is what happens once an ignored micro-phase becomes a job. In his Coaches’ Voice account, Grønnemark said Liverpool’s ball retention from throw-ins rose to 68.4 per cent in his first season, the best figure in the Premier League, and that Liverpool scored 14 goals from throw-in situations in 2019-20.

Today’s strange consultant is tomorrow’s normal staff role.

What these outsiders actually provide

The mistake is to treat all of these cases as quirky anecdotes. They differ in method but not in structure.

The shared idea is not that football needs more gimmicks. It is that football keeps discovering previously unnamed skills. A throw-in was not just a throw-in; it was a possession problem. Sleep was not just sleep; it was a recovery problem. A penalty was not just courage; it was an attention problem. A corner is not just a cross; it is a contact problem.

Once the problem is renamed, the outsider stops looking absurd.

Translation is everything

There is one important caveat. The reason MMA is useful for Brighton is also the reason it is risky, and the same logic applies to every entry in the table.

Football is not a combat sport. Holding, blocking and impeding are still fouls. A defender who treats a corner as a fight will eventually concede a penalty. A badly translated MMA lesson says: be more physical. A properly translated one says: arrive earlier, angle your hips better, use your frame legally, avoid getting pinned. The first creates fouls. The second may prevent them.

That principle generalises. Ballet must become movement quality, not dance class. Military psychology must become pressure control, not macho posturing. Sleep science must become recovery architecture, not wellness branding. Pickpocketing must become vigilance, not theatre for its own sake. The outsider only works when the club knows what to take and what to leave behind.

The early signal on Brighton, for what it is worth, suggests they have stayed on the right side of that line. Arsenal’s own match preview ahead of their visit to the Amex noted that Brighton “have only conceded five times from set pieces in 2025/26, which is the joint-best record in the division” — a striking number for a non-aerial side in a record set-piece season, and one that suggests the contact work has not simply translated into more fouls. The test that matters across a full season is whether first-contact rate improves while penalties and yellow cards in the box do not. But the direction is the right one.

What gets normalised next

The MMA fighter is not the story on his own. Nor were the ballet dancers, the psychologist, the Mind Room, the fighter pilot, the pickpockets, the sleep coach, the neuroscientists or the throw-in specialist.

The story is football’s expanding definition of expertise.

Football’s strangest hires usually arrive when the game has been doing something for years without naming it properly. Once the skill is named, it can be coached. Once it can be coached, it can be measured. Once it can be measured, it can be copied.

The first club looks eccentric. The second looks curious. The fifth looks prepared. The tenth makes it normal.