The 55th Monthly Report of the CIES Football Observatory analyses the contribution of national associations worldwide from the point of view of the production of professional players. Independently of the modalities of calculation, Brazil emerges as the principle worldwide power. France and Spain complete the podium.

The 54th Monthly Report analyses the career paths of players present in March 2020 in the five major European leagues. The study focuses on the last club where the footballers played before making their debut in the big-5. It identifies clubs and countries that act as a stepping-stone for players to access the world’s wealthiest and most competitive championships.

Since 2010, the CIES Football Observatory has been at the forefront of pioneering work in developing a scientific method to estimate the transfer values of footballers based on sums previously paid for players with similar characteristics. This report goes through the variables included in the statistical model developed, reveals the predictive power of the latter and presents several applications of the approach put into place.

This Monthly Report analyses the technical performance data collected by our partners OptaPro for the 2019 regular season of the Major League Soccer (MLS) of the United States and Canada. The study shows that the style of football played in the MLS differs from that of the five major European leagues in two principal aspects: the pressing on opponents and the aerial game.

This report turns its eye exclusively to Latin America. Based on the model of the annual study carried out since 2009 for 31 European leagues, it compares four top division Latin American championships from the point of view of the demographic characteristics of players: the Brazilian Serie A, the Argentinean Superliga, the Chilean Primera División and the Mexican Liga MX. The study covers 79 clubs and 2,015 footballers

The 50th Monthly Report of the CIES Football Observatory analyses the make-up of the 42 teams having always been present within the five major European leagues over the course of the decade 2010. Although money is more than ever a key factor, squad stability stemming from good strategic planning and the ability of clubs to get the best out of the talents trained in their youth academies remain crucial success criteria even in the today’s hyper-commercial and globalised environment