Squad depth is an inventory problem and clubs price it badly

Minutes are the unit being bought, and most recruitment budgets are built as if every signing will be available all season.

Think of a season as roughly four thousand outfield minutes to distribute across a squad, and think of recruitment as purchasing the capacity to cover them. Framed that way, a club that spends most of its budget on eleven excellent players and fills the rest with whoever is cheap has not built a team. It has bought a supply chain with no buffer stock, in a business where interruptions are guaranteed and seasonal.

The error is systematic and it comes from how transfer budgets are justified internally. A marquee signing has a story, a shirt sales projection and a photograph. The fourth centre back has none of those and looks, on a spreadsheet, like money spent on someone who will not play. So he is the line that gets cut when the marquee deal goes over budget, which is exactly backwards, because the marquee player's value is realised only if the squad around him can absorb the congested weeks without him carrying them.

Congestion is the part that has changed. Expanded continental competitions and additional knockout rounds have pushed elite squads into stretches where fixtures come every three days for a month. Depth is no longer a luxury for a title challenge. It is the operating requirement for finishing the calendar.

Here is the position I will defend. Clubs should budget explicitly in minutes, publish an internal target for the share of minutes played by players signed as cover, and treat a breach of that target as a recruitment failure rather than an injury problem. Most clubs already have the data. Very few structure a budget around it, because the finance line is wages and fees, not availability.

There is a wage-structure consequence too. A useful squad player is expensive precisely because he is being asked to accept limited minutes, and clubs try to pay him like a fringe player while relying on him like a starter. Then they are surprised when he leaves.

The teams that survive April are almost never the teams with the best eleven. They are the teams that bought the boring buffer and were mocked for it in August.