The 525th CIES Football Observatory Weekly Post presents the players worldwide whose transfer value* is likely to increase the most in absolute terms over the next six months without contract extension and according to a scenario predicting the same performance as in the last six months, both individually (minutes played, starting 11 rate, goal frequency, etc.) and collectively (results).
Weekly Post 524
Vertical play masters: best U23s
Thanks to data meticulously collected by our partner Impect, this Weekly Post presents the U23 players from 52 leagues around the world who are most skilled at advancing their team’s play with passes towards the opposition’s goal.
Weekly Post 523
Player trading champions since 2021: Eintracht at the top
The 523rd CIES Football Observatory Weekly Post presents the world’s smartest clubs on the transfer market since January 2021 in terms of the financial balance sheets of players recruited as professionals and already permanently transferred to other teams.
Weekly Post 522
Best development leagues for young domestic players
The 522nd CIES Football Observatory Weekly Post ranks 50 top divisions worldwide according to the percentage of minutes played by U21 footballers eligible for the national team of the league’s country over the 2025 calendar year.
Weekly Post 521
Projected merit-based salary: Mbappé at the top
The 521st CIES Football Observatory Weekly Post presents the 100 players in the world who should earn the highest salaries according to a statistical model* taking into account sporting variables over the last year (playing time, sporting level of matches and rate of games in the starting 11), as well as the position.
Weekly Post 520
Top valued teenagers: Yamal & co
The 520th CIES Football Observatory Weekly Post presents the players who have not yet celebrated their 20th birthday with the highest transfer value according to our statistical model. In four cases, the estimate exceeds €100 million (with add-ons and for 100% of rights) : Lamine Yamal (€350 million), Estêvão Willian (€118 million), Pau Cubarsí (€113 million) and Franco Mastantuono (€102 million).
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