Who has made the most La Liga appearances since 2000?

The recurring profile here is the player who becomes synonymous with a club outside the top two and stays for a decade or more. Spanish football supports this better than most leagues: the clubs immediately below the giants are stable, well-supported institutions with long memories, and they hold onto players who become part of the furniture in a way that English clubs of equivalent size increasingly do not.

There is a financial explanation underneath the romance. For most of this period, the Spanish television deal distributed revenue far more unevenly than England's, which meant a mid-table Spanish club could not routinely be outbid for its own best players by a mid-table rival — because the rivals were poor too. The money that could prise someone away came from the top two or from abroad, and both are selective.

So players stayed, and appearance totals accumulated at clubs that never won anything. The result is a leaderboard that describes Spanish football far more accurately than a trophy cabinet would.

It seems counterintuitive that the clubs with the best players do not dominate an appearance list, but the mechanism is straightforward. A squad built to win the Champions League rotates heavily, competes on four fronts, and replaces players at the first sign of decline. A player at such a club might make thirty appearances in a title-winning season and still be sold at twenty-nine.

The players from the big two who do reach these totals are therefore a specific and impressive category: good enough to survive a decade of competition for their shirt at a club that could buy anyone. That is a harder achievement than the same number of games at a stable mid-table side, and the table does not distinguish between them.

Reading the clubs column with that in mind turns a flat list into two separate stories sitting on top of each other.

The practical lesson for anyone playing Spanish boards in Top 10 is to deliberately think past the top two. Most people can name a dozen Madrid and Barcelona players from any era and will fill the first few rows easily on a scoring board — but appearance, assist and longevity boards are populated from the rest of the division, and that is where every stalled round ends up.

Spend two minutes learning the long-serving core of Betis, Valencia, Athletic Club, Sevilla and Villarreal across the last twenty years and your hit rate on Spanish boards will improve dramatically. It is a small amount of knowledge covering an enormous share of the answers.

That is true of every league, but it is more true of Spain than anywhere, because the gap between the clubs the world watches and the clubs that supply the records is widest here.

It helps to know that Spanish squads have historically carried more academy graduates into first-team football than English ones, which is part of why these totals accumulate. A player who debuts at nineteen for the club he joined at twelve has a five-year head start on a contemporary who arrived as a signing at twenty-four, and over a career that head start is worth well over a hundred appearances.

The one caveat to apply throughout: promotion and relegation interrupt these totals invisibly. A player who spent two of his fifteen years with his club in the second division has those seasons missing from the table entirely, and there is no way to tell from the number which of these careers were continuous in the top flight and which were not. Spain has had more movement between its top two divisions than the size of its biggest clubs suggests, so this affects more of these careers than you would guess.