While the summer transfer window is approaching deadline, it is possible to compare predictions published in June by the CIES Football Observatory with reality. As for Gonzalo Higuaín, many players with the highest fee paying transfer probability in June have already changed club.

Among players whose transfer value on June 1st 2016 was higher than 25 million €, the most likely to be still transferred until the end of the transfer window is Alexandre Lacazette (Olympique Lyonnais). His current transfer value is around 50 million € (+ 8 million € since last June).

Also at the top of the June’s transfer probability list, Antoine Griezmann has in the meanwhile extended his contract with Atlético Madrid. This suggests that the French prodigy will not be transferred until 2017. His current transfer value is close to 130 million €.

The ratings module of the CIES Football Observatory website allows users to access the transfer values of all big-5 league players, as well as exclusive statistics on their pitch performance and career paths.

The correlation between values estimated by our algorithm and fees already paid this summer is almost 80%. This confirms the high explaining power of our exclusive approach. For more information, please contact us.

Since the start of July and the launching of the brand new player ratings service, the number of pages visited on the CIES Football Observatory website was multiplied by six. This exclusive tool notably provides the most reliable estimation of the transfer value of big-5 league players currently available on the market.

The ratings module also presents the exclusive CIES Football Observatory performance index for big-5 league players, as well as data on footballers’ career paths such as, among others, experience level compared to other players and transfer fees generated over the career.

For more information, please contact us at football.observatory@cies.ch

The CIES Football Observatory has extended its online offering by launching a ratings module with exclusive statistics on big-5 league players. The new resource includes indicators such as transfer value, pitch performance and level of experience.

Dr Raffaele Poli, head of the CIES Football Observatory, said, “this development is a crucial step towards our recognition as the global leader in the scientific assessment of the transfer value of professional footballers. The tool will allow us to further highlight the accuracy of the algorithm developed”.

All things being equal, a wealthier club will have to invest more to sign a player. As a result, the transfer values published refer to the fee corresponding to the type of team most likely to be interested in recruiting the player. The specific price per recruiter club is only available on a consultancy basis.

Users have the possibility to give their opinion by indicating if the transfer value estimated by the exclusive CIES Football Observatory algorithm is lower, equal or greater than the real market price.

The ratings module also presents the sporting level of big-5 league players by means of an index taking into account performances achieved during the last 1,000 domestic league minutes in six areas of the game: rigour, recovery, distribution, take on, chance creation and shooting.

Finally, the new service includes data on the career path of a player and notably the number of league matches played at adult level. The level of experience of each player is then compared to the average measured at the same age for big-5 league footballers of the same position.

For more information on the CIES Football Observatory, please contact us.

References

Transfer values and probabilities
Technical analysis of player performance
Spotting future stars

According to the CIES Football Observatory exclusive algorithm, the transfer value of players in the English squad amounts to €751 million. This figures is over €500 million for four other teams: France (€697 million), Spain (€639 million), Germany (€601 million) and Belgium (€550 million). Issue number 153 of the Weekly Post presents the data for all nations.

The total transfer value of twelve participating teams out of 24 is lower than that of the most expensive player overall: Cristiano Ronaldo (€138 million). At the bottom of the table is Hungary (€30 million), ahead of Romania (€51 million), Albania (€57 million) and Slovakia (€59 million).

For more information about the approach developed by the CIES Football Observatory research group to estimate the transfer value of professional footballers, please refer to the 16th Monthly Report. Issue number 152 of the Weekly Post presents the top 100 list of the big-5 league players with the highest transfer values. A calculator for footballers in the five major European leagues is available on the CIES Football Observatory website.

Dear subscriber,
the publication of our exclusive analysis on the transfer value of big-5 league players has generated a high level of traffic. As a consequence, the website was no more accessible. This problem is now solved (refresh the browser). We thank you for your understanding and growing interest, best regards

Raffaele Poli, head of CIES Football Observatory

Links to our website
Weekly Post with the 100 top transfer values
Monthly Report with a full explanation of our methodology
Transfer value calculator for big-5 league players

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Who are the footballers whose transfer value is above €100 million? Issue number 152 of the Weekly Post unveils the excusive CIES Football Observatory list of the 100 big-5 league players with the highest values from a transfer fee perspective. Besides Lionel Messi, seven other footballers currently have a transfer value of more than €100 million.

According to the CIES Football Observatory algorithm, the players whose transfer could be negotiated at more than €100 million are Messi, Neymar, Ronaldo, Griezmann, Kane, Martial, Suárez and Dybala. More information on the criteria taken into account and the methodology used is provided in the 16th edition of the Monthly Report.

Since 2013, the correlation between the transfer values predicted by the CIES Football Observatory’s algorithm and the fees actually paid for the recruitment of big-5 league players has been close to 80%. The strength of this correlation shows that, on one hand, the footballers’ transfer market is rational and, on the other, that its rationality has been well understood by the econometric model developed.

Per position, the most expensive players from a transfer fee standpoint are Thibault Courtois among goalkeepers (€48.4 million), David Alaba among centre backs (€48.8 million), Hector Bellerín among full backs (€55.6 million), Paul Pogba among central midfielders (€90.4 million), Eden Hazard among attacking midfielders (€78.3 million) and Lionel Messi among forwards (€211.1 million).

The 16th Monthly Report of the CIES Football Observatory also presents the big-5 league players with the highest probability to be transferred for a sum of money. Among footballers with a transfer value of more than €25 million, the most likely to change team during next summer are Gonzalo Higuaín (€60.9 million), Alexandre Lacazette (€41.5 million), Michy Batshuayi (€25.2 million), Antoine Griezmann (€120.2 million) and Romelu Lukaku (€58.1 million).

For more information, please read issue number 16 of the Monthly Report. To contact us, please write at football.observatory@cies.ch

Issue number 151 of the CIES Football Observatory Weekly Post ranks big-5 league clubs according to the average transfer cost per player fielded. Leicester City was crowned despite the third lowest transfer expenditure at English Premier League level (€2.7 million per player). Conversely, Newcastle United could not avoid relegation despite having on average played with the 8th costliest line-up (€7.9 million per player).

In the four other major European championships, the most positive and negative gaps between the position in the transfer cost ranking and that achieved in the final table were measured for Las Palmas (+6) and Valencia (-9) in Spain; Angers (+8) and Marseille (-10) in France; Mainz (+10) and Hannover (-9) in Germany; as well as for Empoli (+7) and Palermo (-5) in Italy.

Overall, the team who fielded on average the most expensive line-up was Real Madrid (€32.2 million per player), followed by Manchester City (€27.5 million), Paris St-Germain (€27.0 million), Manchester United (€26.8 million) and Barcelona (€23.7 million). Champions League finalist Atlético Madrid ranks only 13th (€8.8 million).

David Silva heads the CIES Football Observatory table of the best performing big-5 league attacking midfielders. Manchester City’s Spaniard outranks Mesut Özil (Arsenal) and Henrik Mkhitaryan (Dortmund). In the top three positions for forwards are Lionel Messi (Barcelona), Zlatan Ibrahimovi? (Paris St-Germain) and Neymar (Barcelona). Issue number 150 of the Weekly Post presents the top 10 for both positions.

Following the CIES Football Observatory statistical approach, six English Premier League players are to be found among the ten best performing attacking midfielders of the season. However, only Adam Lallana is eligible for the Three Lions team. The best ranked EPL footballer among forwards, Alexis Sánchez, is only 14th. Cristiano Ronaldo is sixth behind the youngest footballer listed: Paulo Dybala (Juventus, 22 years).

The rankings are established according to six Key Performance Indicators (KPIs), among which take on, chance creation and shooting (see table). More information is available in the 15th edition of the CIES Football Observatory Monthly Report. The study includes the rankings of players who out-performed the most their teammates, both per position and area of the game. This is particularly useful to unveil the potential of relatively unknown footballers

Last but not least, we also kindly invite you to visite our brand new version of our website.

According to the CIES Football Observatory analysis, Leicester City’s N’Golo Kanté is the best performing English Premier League defensive midfielder of the 2015/16 season. The French is the only EPL player in the top 10 positions. This figure is three at box-to-box midfielder level: Moussa Dembélé (Tottenham, 1st), Dele Alli (Tottenham, 4th) and Yaya Touré (Manchester City, 5th). Paul Pogba (Juventus) ranks 6th. Only footballers who played at least 60% of domestic league minutes are included.

The youngest players in the top 10 lists are Julian Weigl (Dortmund) among defensive midfielders and Dele Alli among box-to-box ones. Both players are only aged 20. The list also features 21-year-old Saúl Ñíguez. Atlético Madrid’s rising star ranks third among box-to-box midfielders of the Spanish Liga behind two great champions: World Cup winners Toni Kroos (Real Madrid) and Andrés Iniesta (Barcelona).

The analysis is based on the statistics of players in six areas of the game, weighted according to their importance per position (see table). Two Key Performance Indicators (KPIs) are crucial for defenders: rigour and recovery. The former area defines the ability to minimise opponents’ chances through robust duelling. The latter highlights proficient interception work. Only players fielded for at least 60% of minutes are included in the rankings.

According to our approach, the best performing full back over the 2015/16 English Premier League season was Aleksandar Kolarov (Manchester City). The Serbian is the only EPL player in the top 10 positions. Besides Nicolás Otamendi, Mamadou Sakho (Liverpool) is 10th among centre backs. The youngest footballers in the lists are Ricardo Pereira (Nice, on loan from Porto) for full backs (4th) and Samuel Umtiti (Lyon) for centre backs (9th). They are both aged 22.

According to our analysis, the best performing English Premier League goalkeeper is Hugo Lloris. Tottenham player only conceded 0.8 goals per match (0.5 for Manuel Neuer) and saved 73.9% of shots (78.8% for Manuel Neuer). The highest percentage of saves overall was recorded for Paris St-Germain goalkeeper Kevin Trapp: 80.6%. He is the only player with a percentage of saves greater than 80%.

The least performing goalkeeper both at Premier League and big-5 league level is Brad Guzan (Aston Villa). The American conceded 2 goals per match on average. His percentage of saves was 59.5%. Throughout the season, he won only the first game played on August 8th 2015 against Bournemouth. After this game, his team drew 5 matches and lost the remaining 22 in which Guzan participated.

In the next three Weekly Posts, we will present the rankings for six outfield positions: centre backs, full backs, defensive midfielders, box-to-box midfielders, attacking midfielders and forwards. For more information, please contact us at football.observatory@cies.ch

Only in two big-5 league clubs out of 98, the percentage of long balls compared to total passes is higher than at Leicester: Darmstadt (10.7%) and Ingolstadt (7.8%). The highest figures in the three remaining big-5 leagues were recorded at Eibar (6.6%), Frosinone (6.3%) and Bastia (6.2%). At the opposite end of the spectrum are Paris St-Germain and Bayern Munich (both 1.1%), Barcelona (1.4%), Juventus (1.6%) and Manchester City (2.4%).

The average percentage of long balls for Champions League semi-finalists is 2.1%. At league level, this percentage varies between 3.8% in Italy and 4.6% in Germany. The figures in England and Spain (4.4%) are slightly greater than that observed in France (4.1%). In absolute terms, Deportivo La Coruña had the most recourse to long balls (851, two more than Leicester), while Bayern Munich the least (246).

For more information, please contact us at football.observatory@cies.ch.

While the English national A-team is among the youngest at worldwide level, the number of eligible U23 players in the big-5 leagues with a higher experience capital than that of current Three Lions internationals at the same age is only five. This figure is much greater for the other nations hosting the five biggest European leagues: 30 for France, 22 for Spain, 18 for Italy and 17 for Germany. This finding both reflects the restricted talent pool available to England’s manager Roy Hodgson and the high experience level of current English full internationals.

The full list of the 92 most likely future English, Spanish, German, French and Italian full internationals is available here.

The study reviews U23 players currently present in 31 top division leagues in Europe. Footballers are ranked according to the level of experience gained since the start of their career at adult level. Among players listed, notably are two goalkeepers who were born in 1999: Gianluigi Donnarumma (Milan) and Alban Lafont (Toulouse).

The method of experience capital allows clubs to optimise their approach regarding transfers by considerably reducing the risks inherent in such operations, from both the sporting and economic point of view. For recruiting clubs, there is indeed no better guarantee than recruiting footballers who have had the opportunity to play as often as possible at the highest possible level taking into account their age and talent.

Our research team is at the service of clubs interested in finding out more about the practical modalities of implementing a talent spotting system of this kind.

The English Premier League does not only gather the highest percentage of foreign players (see the 12th edition of the CIES Football Observatory Monthly Report), but it is also that where the most footballers were recruited from abroad: 43.1%. This percentage is only 31.2% for the French Ligue 1, while the big-5 league average is 36.5%.

The clubs per league who signed the highest proportion of their current squad members from foreign teams are Chelsea (75.0%), Monaco (73.1%), Lazio (67.9%), Sevilla (64.3%) and Bayern Munich (54.2%).

In total, 23 teams big-5 league teams out of 98 recruited at least half of their first team players from abroad: eight in England, five in both Spain and Italy, three in Germany and two in France. The data for all clubs is available in issue number 144 of the CIES Football Observatory Big-5 Weekly Post.

Since last June, Didier Deschamps has fielded 35 footballers who played during the current season in the big-5 leagues (34 for England). So far, they have on average played 1,913 domestic league minutes, which is about 21 matches per player. These figures are 1,585 and 17 for English national A-team players.

Up until now, the employer clubs of big-5 league players fielded by France have achieved 1.72 points per match. The highest value was recorded for teams of Spanish internationals (1.95), ahead of clubs employing footballers representing Germany (1.79) and Italy (1.77). On average, teams of English internationals achieved so far 1.61 points per match. This is only the 9th highest level among teams qualified.

The figures for all countries are available in issue number 143 of the Big-5 Weekly Post. For more information, the 11th CIES Football Observatory Monthly Report presents the squad profile of the 50 most competitive national A-teams at worldwide level. It notably shows that England fielded the youngest players in 2015 at European level.

The second coach with the longest stay at the head of his current club is Christophe Galtier at St-Etienne: 75 months. At the top of the tables in the other leagues are Giampiero Ventura (Torino, 57 months), Diego Simeone (Atlético Madrid, 51 months) and Markus Weinzierl (Augsburg, 45 months).

The median values per league vary between 16 months in the French Ligue 1 and only 9 months in the Italian Serie A. In the latter country, it is not unusual that clubs change many coaches during the same season. This reflects the lack of strategic vision of club officials more than any form of incompetence of coaches.

Between 1st July 2009 and 31st December 2015, footballers who did not yet celebrate their 22nd birthday played 14.6% of domestic league minutes in 31 top divisions throughout Europe. This percentage varies from 28.7% in Croatia to 6.1% in Cyprus. The highest value at big-5 league level was observed in the German Bundesliga (14.5%). This is almost twice as much as in the English Premier League and the Italian Serie A (7.5%).

At club level, the highest figures for teams always present in the top division league of their country during the period analysed were measured for Lokomotiva Zagreb (54.2%), OFK Belgrade (43.0%) and Feyenoord Rotterdam (39.8%). The record level in the big-5 was registered for Schalke 04 (25.0%), ahead of Toulouse (24.2%) and Bayer Leverkusen (20.7%). The record value in the English Premier League was at Liverpool (14.7%).

The Report also presents the lowest values of minutes played by U22 national footballers. AEL Limassol fielded young nationals for the fewest percentage of minutes (0.2%), followed by Stoke City and Juventus (both 0.4%). This figure was very low also at Chelsea (0.5%) and Manchester City (1.4%). Many other teams recently qualified for the Champions League are not concerned about giving young nationals their chance: Naples, Rome, Zenit, Fenerbahçe, Porto, etc.

Issue number 141 of the Big-5 Weekly Post presents the most experienced players born in or after 1995. Experience is calculated on the basis of domestic league matches played since the start of the career at adult level, weighted according to the sporting level of employer clubs. For more information about the experience capital approach exclusively developed by the CIES Football Observatory research team, please refer to the second edition of the Monthly Report.

Six players born in 1997 employed by clubs outside the big-5 leagues have a greater experience than any footballer born in the same year playing in the five major championships: Rúben Neves (Porto), Youri Tielemans (Anderlecht), Breel Embolo (Basle), Enes Ünal (NAC Breda, on loan from Manchester City), Ante ?ori? (Dinamo Zagreb) and Renato Sanches (Benfica). Sooner or later, they all should be able to settle in the most competitive leagues.

The top-10 tables for both players in the big-5 leagues and outside the five major European championships are presented in issue number 141 of the Big-5 Weekly Post. More information is available on request.