Research News

2025 2024 2023

Transfer spending: Premier League top, but down

The 469th CIES Football Observatory Weekly Post compares the transfer fees invested by clubs worldwide (including add-ons) between the summers 2023…
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Research
28 August 2024

CIES SPORTS INTELLIGENCE REPORT: ELITE FOOTBALLERS PLAY LESS MINUTES THAN A DECADE AGO IN COMPETITIVE MATCHES

The CIES report on the elite men’s football match calendar and player workload provides an empirical outlook on both current and historical trends…
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Research
06 August 2024

Report on the most in-demand players

The third report of the CIES Football Observatory Summer Series on Match Calendar and Player Workload focuses on the most in-demand footballers...
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Research
25 July 2024

Clubs are not playing more matches per season

The second report of the CIES Football Observatory Summer Series on Match Calendar and Player Workload analyses the trends ...
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Research
17 July 2024

Match Calendar and Player Workload: first report

This first report of the CIES Football Observatory Summer Series on Match Calendar and Player Workload in men’s football analyses trends ...
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Research
11 July 2024

Men’s Football Calendar

The CIES Football Observatory is breaking new ground with four summer reports on the highly topical issue of the football calendar congestion and…
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Research
05 July 2024

Euro 2024: squad features and favourites

The 468th CIES Football Observatory Weekly Post analyses the teams qualified for the Euro 2024 from multiple perspectives ...
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Research
12 June 2024

Clubs with the most social media followers

The 467th CIES Football Observatory Weekly Post presents the 100 clubs in the world with the most followers on four social media: Facebook, X,…
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Research
06 June 2024

Transfer values: top 100 worldwide

England’s Jude Bellingham is currently the player in the world with the highest value on the transfer market. According to the CIES Football…
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Research
29 May 2024
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