|Every month, the CIES Football Observatory updates the transfer valuations of big-5 league players using its exclusive algorithm. Issue number 239 of the Weekly Post presents the top 10 list for each position.
The highest figure overall was recorded for Kylian Mbappé (€216.5m). Ederson, Umtiti, Alexander-Arnold and Alli top their position’s rankings.
This research note explains the CIES Football Observatory approach to predict from a scientific perspective the transfer value of professional players. Football stakeholders have increasingly recourse to our unique expertise for different purposes from decision-making to litigation.
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About the CIES Football Observatory
The CIES Football Observatory is a research group within the International Centre for Sports Studies (CIES). Created in 2005 by Dr. Raffaele Poli and Dr. Loïc Ravenel, the CIES Football Observatory currently comprises a staff of four full-time permanent researchers who specialise in the statistical analysis of football. Click here for more information.
About the CIES
The International Centre for Sports Studies (CIES) is an independent study centre located in Neuchâtel, Switzerland. It was created in 1995 as a joint venture between the Fédération Internationale de Football Association (FIFA), the University of Neuchâtel, the City and State of Neuchatel. Click here for more information. Click here for more information.
CIES – Centre International d’Étude du Sport