Issue number 195 of the CIES Football Observatory Weekly Post ranks top division clubs from 31 European associations according to the average age of line-ups fielded since the start of the current season. The lowest figure overall was recorded for the Ukrainian side Stal Kamianske (21.7 years), while the youngest team at big-5 league level so far is LOSC Lille (22.9 years).

Manchester City invested a record value of €853 million in transfer fees to assemble its current squad. This value is €850 million for Paris St-Germain and €784 million for previous record holder Manchester United. The data for all big-5 league teams is available in issue number 194 of the CIES Football Observatory Weekly Post.

Issue number 193 of the CIES Football Observatory Weekly Post presents the financial assessments of paying fee transfers carried out by big-5 league clubs during the last summer window. In total, 40 big-5 league clubs out of 98 had a credit balance. The biggest net profit was recorded for Monaco: +€289 million. At the opposite end of the spectrum is Paris St-Germain: -€343 million.

The CIES Football Observatory research team has developed a powerful approach to estimate on a scientific basis the transfer value of professional football players. Issue number 192 of the Weekly Post presents the list of the 110 big-5 league footballers with an estimated value of more than € 40 million. Barcelona’s Neymar tops the table ahead of Tottenham’s Dele Alli and Harry Kane.

Weekly Post number 191 of the CIES Football Observatory presents turnover strategies followed in domestic league matches of the 2016/17 season by clubs from 27 top division European leagues. Chelsea FC holds the record for the highest percentage of minutes played by the 11 most employed footballers: 85.5%. Conversely, Manchester United is among the 50 clubs with the highest turnover rate.

Issue number 190 of the CIES Football Observatory Weekly Post ranks footballers from the five major European leagues according to the number of minutes played in official games since July 1st 2016. The French and Atlético Madrid star Antoine Griezmann tops the table ahead of Wilfred Ndidi (Genk, Leicester and Nigeria) and teammate Koke.

Issue number 189 of the CIES Football Observatory Weekly Post ranks big-5 league players according to their tackling skills. The tackling index is calculated by multiplying the average number of tackles attempted per 90 minutes and their success rate. Only players fielded for at least 1,500 domestic league minutes are included in the analysis.

Issue number 188 of the Weekly Post presents the best players of the 2016/17 big-5 league season. The rankings were elaborated according to the exclusive CIES Football Observatory’s approach to measure player performance on an objective and comparable basis. Lionel Messi outranks Cristiano Ronaldo in the table for wingers.

The ability to both create and convert big chances is a key success factor. However, issue number 187 of the CIES Football Observatory Weekly Post highlights that in four out of the five major European leagues, teams heading the table distinguished themselves from runner-up clubs above all for their ability to score with no clear-cut opportunity available.

Issue number 186 of the CIES Football Observatory Weekly Post analyses the results of big-5 league teams according to the transfer expenditure to sign players fielded over the 2016/17 season. A positive and significant correlation was measured between fees paid and points per match in all leagues surveyed. This confirms the strong link between money and success.

Issue number 185 of the CIES Football Observatory Weekly Post presents the top 100 list of the best performing big-5 league players in the area of dribbling. Middlesbrough’s Adama Traoré outranks Eden Hazard (Chelsea) and Allan St-Maximin (Bastia). Neymar, Lionel Messi and Alexis Sánchez also are in the top 10 positions of the rankings.

The CIES Football Observatory Weekly Post n° 184 presents the percentage of matches ended with a three-goal gap or over for 31 top division European leagues, as well as UEFA’s Champions League and Europa League. The analysis shows that the Champions League is among the most unbalanced competitions.