Squad stability at Manchester United and the cost of constant turnover
Squad stability means keeping a coaching structure, recruitment plan and core group of players in place long enough for them to work. BBC Sport columnist Tony Pulis argues that this, not further change, is what Manchester United need now.

Squad stability explained
In football, stability does not mean standing still. It means that the people who make decisions, the plan they follow and most of the players who carry it out stay in place over several transfer windows. A stable club can still sign and sell players every summer. What it avoids is tearing up its approach each time results disappoint.
The idea has come back into focus through a column by Tony Pulis for BBC Sport. Pulis looks at comments made by Manchester United captain Bruno Fernandes after the club lost to Como. He argues that those remarks show how hard the club must be to run at the moment, and that what it needs is continuity rather than another round of upheaval. The column is the starting point here. The specific wording of the captain's remarks and the circumstances of the match are not covered in this article.
For the transfer market, the point matters because nearly every lever a club can pull involves time. Contracts run for several years, transfer fees are usually spread across those years, and a squad shaped by one coach's demands may not suit the next coach. Each change of direction leaves behind players, contracts and costs that the next regime inherits.
Origins of the argument
The case for stability grew out of how professional clubs changed when the modern transfer system took shape. After freedom of movement at the end of a contract became established in European football, players gained more power over their futures and clubs had to plan around contract lengths, not just squad lists. A player on a long deal became an asset with a value that falls as the contract runs down. A player with a short deal became a decision that had to be made in time.
Over the same period, many clubs moved away from a model where one manager controlled almost everything. They introduced sporting directors, recruitment departments and data teams. The theory was that a structure above the head coach would protect the club's long-term plan. If a coach left, the recruitment strategy, the style of play the club was building towards and the profile of player it signed would remain.
Where that separation does not exist, or exists only on paper, every change of head coach tends to start a new rebuild. Players signed for one system are left out of the next. The club then carries the cost of the earlier signings while paying for new ones. Commentators often describe this as a cycle, and Pulis's argument fits that tradition: further change risks adding another layer to a squad already shaped by several different plans.
How it works today
Several mechanisms in the current market reward continuity and punish frequent changes of direction.
The first is amortisation. When a club pays a transfer fee, it normally spreads that cost in its accounts over the length of the player's contract. A player sold or released before the contract ends can leave a remaining book value to be written off. A club that changes course often can therefore show accounting losses even on players it no longer uses.
The second is financial regulation. Domestic and European rules tie what clubs may spend to what they earn, assessed over a period of time. A club that keeps buying and then selling players at a loss uses up room it might otherwise spend on its next plan. Staying with an approach for longer gives the club more room to work with.
The third is wages and contract length. Players brought in on long contracts keep their salaries whether or not a new coach wants them. Moving them on usually means a sale at a reduced fee, a loan with part of the wages covered, or an agreed termination. Each option costs money or squad flexibility.
The fourth is registration. Competitions limit the size of squads that can be named, and some require a number of locally trained players. A squad assembled across several regimes can end up with too many players in some positions and gaps in others, while registration limits restrict how quickly that can be corrected.
Finally, there is the dressing room. Pulis's reading of the captain's comments points to something that does not show up in the accounts: senior players who have been through several plans may find it harder to see where the club is heading.
Common misconceptions
One common error is to treat stability as keeping a manager at all costs. The argument is about keeping a direction. A club can change its head coach and still be stable if the recruitment structure and playing model remain. It can also keep the same coach and be unstable if signings are made with no coherent plan.
A second error is to assume that a large summer of signings means a club is fixing its problems. Heavy turnover can bring in useful players, but it also restarts the process of building understanding between team-mates and adds new long-term commitments to the wage bill.
A third is to think that selling unwanted players simply recovers money. Because of amortisation and wage commitments, the financial effect of a sale depends on the remaining book value and the terms agreed, not just the fee reported.
A fourth is to read one defeat, or one set of post-match remarks, as proof that a whole plan has failed. Pulis's column treats the captain's comments as a sign of how difficult the job is. It does not present them as a verdict on any individual.
Frequently asked questions
What does squad stability mean in football?
Squad stability means a club keeps its decision-makers, its recruitment plan and a core group of players in place across several transfer windows. It does not rule out signings or sales. It means avoiding a complete change of direction every time results disappoint, so that contracts, coaching ideas and player profiles fit together over a sensible period rather than being replaced before they have had time to work.
Why does Tony Pulis say Manchester United need stability?
In a column for BBC Sport, Tony Pulis argues that Manchester United need continuity rather than further change. He uses comments made by captain Bruno Fernandes after the defeat by Como to show how difficult the club appears to be to run. His view is that another round of upheaval would make things harder, not easier, for whoever is in charge.
How does amortisation affect transfer decisions?
Amortisation spreads the cost of a transfer fee across the length of a player's contract in the club's accounts. If the club sells or releases the player early, any remaining value may have to be written off at once. This means frequent changes of plan can create accounting losses, which in turn affect how much a club can spend under financial rules.
Can a club change manager and still be stable?
Yes. Stability depends more on keeping a consistent direction than on keeping one individual. If a sporting director and recruitment department keep the same playing model and player profile, a new head coach can take over without the squad needing to be rebuilt. Instability tends to come when each new coach brings a different plan and the club follows it with major spending.
Why is it expensive to move unwanted players on?
Players on long contracts keep their wages whether or not a new coach uses them. To move them, a club usually has to accept a reduced fee, cover part of the salary on a loan, or pay to end the contract by agreement. Each route costs money or squad space. Any remaining book value from the original fee may also be written off.
Sources and further reading
- BBC Sport: Tony Pulis column on Manchester United and the case for stability
- Premier League: published rulebook covering squad registration and financial rules
- UEFA: regulations on club licensing and financial sustainability
- Club annual reports: explanatory notes on player registration costs and amortisation