The presence of club-trained footballers greatly varies throughout Europe. Issue number 164 of the CIES Football Observatory Weekly Post ranks 31 top division championships of UEFA member associations according to the percentage of club-trained players in squads.

In three countries, footballers who have been for at least three seasons between 15 and 21 years of age in their employer club account for less than 10% of squad members: Turkey (6.9%), Portugal (9.6%) and Cyprus (9.6%). At the opposite end of the table, the percentage of club-trained players is over 30% in Slovakia (31.5%) and Ukraine (30.6%).

The lowest proportion among big-5 leagues was recorded in the English Premier League: 10.0%. Since 2012, this percentage has steadily decreased to reach a record low in the current season. Conversely, in the Spanish Liga, club-trained footballers account for almost one quarter of squads: 24.1%. The multiple trophies won by Spanish clubs in European club competitions suggest that the ability to field top level players from the youth academy provides a competitive advantage over rivals.

See also Monthly Report n° 19, Demographic Study of football in Europe

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The annual census carried out since 2009 by the CIES Football Observatory on the profile of players active in 31 top division leagues of UEFA member associations confirms the decrease in the presence of club-trained players, the increase in that of expatriates and the growing squad instability throughout Europe. The main findings are presented in the 19th edition of the Monthly Report.

The study notably shows that the presence of club-trained players continues to decrease: from 23.0% in 2009 to 19.2% in 2016. This is the lowest value ever measured. In parallel, the level of expatriates has reached a new record in 2016: 38.7% (+3.9% since 2009). For the first time since our survey has been carried out, the percentage of expatriates is over twice that of club-trained players.

The greater international mobility of players brings with it a growing instability in squads. The average number of players recruited during the year among those present on the 1st October has increased from 9.1 in 2009 (36.7% of squads) to 10.7 in 2016 (43.9%). This is also a new record. The average length of stay of players in their employer club has never been as low as in 2016: 2.2 years.

The sample is made up of footballers present on the 1st October having played in domestic league matches during the current season or having taken part in adult championships during each of the two preceding ones. Second and third goalkeepers are taken into account even though they do not meet these criteria.

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

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La Lettre hebdomadaire n° 163 de l’Observatoire du football CIES présente le classement annuel des clubs ayant formé le plus de joueurs. Real Madrid est en tête du classement pour les footballeurs du big-5. Aux deux premières places l’an passé, Barcelone et l’Olympique Lyonnais rétrogradent. Ajax a formé le plus de joueurs évoluant dans 31 championnats de première division européens.

En accord avec la définition de l’UEFA, les clubs formateurs des joueurs sont ceux qui les ont entraînés pendant au moins trois saisons entre l’âge de 15 et 21 ans. Les classements prennent en compte les footballeurs dans l’effectif de la première équipe ayant joué en championnat jusqu’au 1er octobre de la saison en cours ou ayant disputé des rencontres dans des championnats adultes lors de chacune des deux saisons précédentes.

Club formateur de 41 joueurs actuellement dans le big-5, Real Madrid devance Barcelone (37) et Manchester United (34). Trois clubs français sont présents dans le top 10 : Lyon (29), Monaco (22) et Rennes (22). Ajax est premier au niveau des joueurs actifs dans 31 championnats de première division européens. Le club néerlandais devance le leader de 2015 Partizan Belgrade et Dinamo Zagreb.

Les classements 2016

Classement 2015 pour les joueurs du big-5

Classement 2015 pour 31 ligues de première division européennes

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Issue number 163 of the CIES Football Observatory Weekly Post presents the annual list of the most productive training clubs. At the head of the rankings for big-5 league players is Real Madrid, while Dutch side Ajax tops the table for footballers in 31 top division European championships.

As per UEFA definition, the training clubs of players are teams having employed them for at least three seasons between the ages of 15 and 21. The list takes into account first team squad members having played in domestic league games until October 1st of the current season or in adult championships during each of the two previous ones.

Real Madrid trained the most footballers currently playing for big-5 league teams: 41. The Spanish side outranks the 2015 top-ranked team Barcelona (37) and Manchester United (34). Ajax heads the table for players in 31 top division European leagues, ahead of the 2015 top-ranked club Partizan Belgrade and Dinamo Zagreb.

2016 rankings

2015 rankings for big-5 league players

2015 rankings for 31 top division European leagues

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Real Madrid squad members were on average recruited at the age of 22.5 years. This is the lowest figure at big-5 league level. Issue number 162 of the CIES Football Observatory Weekly Post presents the data for the 98 clubs from the five major European championships. German and English teams are over-represented in the top positions of the rankings.

As developed in the 18th edition of the CIES Football Observatory Monthly Report, the best clubs focus their recruitment on younger players than less competitive teams. In the top five positions of clubs whose transfer policy is the most centered on young footballers are four Champions League participating teams: Real Madrid, Leverkusen, Dortmund and Tottenham.

In the top ten positions are four German (Leipzig, Leverkusen, Dortmund, Mainz) and four English teams (Tottenham, Bournemouth, Liverpool, Manchester United). Conversely, no German club is among the ten big-5 league teams whose recruitment strategy focuses on the most seasoned players. Italian side Cagliari is at the bottom of the table.

Issue number 161 of the CIES Football Observatory Weekly Post compares big-5 league teams according to the number of players in their current squad signed after January 1st 2016. The best performing teams recruited fewer footballers than the less competitive ones. German champions Bayern Munich only signed two players.

Among the eleven least active clubs on the transfer market are seven teams competing in the UEFA Champions League: Bayern Munich, Real Madrid, Lyon, Leverkusen, Paris St-Germain, Tottenham and Atlético Madrid. Athletic Bilbao, Hertha Berlin, Manchester United and Real Sociedad also are in the top eleven positions of the rankings.

The 18th edition of the CIES Football Observatory Monthly Report presents an in-depth analysis of the recruitment policies followed by clubs from the five major European championships. The study notably highlights that the most competitive teams focus on the fee paying transfer of young players with high potential and hold on to those who perform best over the long term.

Issue number 160 of the CIES Football Observatory Weekly Post presents the percentage of domestic league minutes played by national footballers since the start of the season. At the top of the table is Osasuna (97%), while Udinese is at the bottom (1%).

In the top ten rankings of the lowest figures are many competitive teams, such as Chelsea (16%), Manchester City (17%) and Arsenal (23%). In total, national footballers played less than 50% of minutes in 51 clubs out of 98. This proportion is 16 out of 20 in the English Premier League.

Everton is the only English team currently ranked in the top third of the Premier League table who fielded national players for more than half of minutes (52%). National footballers played 41% of domestic league minutes at both Real Madrid and Barcelona.

Transfer expenditure at the top of the football pyramid has significantly grown in recent years. Issue number 159 of the CIES Football Observatory Weekly Post analyses the sums spent in transfer fees by big-5 league teams to assemble their current squad. In football history, no club has invested as much as Manchester United this season to make up its roster: €718 million (+€185 million compared to last season).

The fees paid to assemble Manchester United’s squad vary from €110 million for new signing Paul Pogba to zero for a few players among whom Zlatan Ibrahimovi?. At second and third positions of the squad cost table are Real Madrid (€634 million, + €47 million with respect to 2015/16) and Manchester City (€611 million, + €78 million).

Generally speaking, the correlation between the squad cost from a transfer fee perspective and the final position in the domestic league table is very high. However, last season, Leicester City won the English Premier League title with the 17th costliest squad out of 20.
 

The 158th CIES Football Observatory Weekly Post presents the beneficiaries of transfer investments made by big-5 league clubs. Between 2010 and 2016, roughly two thirds of the fees were paid out to other teams taking part in the five major European championships. This percentage varies between 63% in Italy and 70% in England.

Out of the €19.5 billion spent by big-5 league clubs over the seven years analysed, €12.9 billion benefited teams from the same competitions. To be able to generate considerable incomes on the transfer market, it is necessary to have sufficient economic clout and prestige to attract the best talents either young or adult.

In the current state of play, clubs without the necessary economic muscle have little chance of earning consistent amounts. A good access to dominant transfer networks is also of crucial importance. The main beneficiaries are presented in issue number 157 of the CIES Football Observatory Weekly Post.

More data and insights are available in the 17th edition of the CIES Football Observatory Monthly Report.

Issue number 157 of the CIES Football Observatory Weekly Post presents the 100 teams having generated the most income from the transfer of players to big-5 league clubs since 2010. Liverpool tops the rankings with €442 million, ahead of Valencia (€432 million) and Juventus (€415 million).

The comparison with the figures on expenditure published last week shows that the transfer balance for Liverpool was negative: -€221 million (not including sales to non big-5 league clubs). However, this is a much lower net loss than for Manchester City (-€777 million), Manchester United (-€659 million) or Chelsea (-€513 million). The figures for Arsenal and Tottenham are -€279 million, respectively -€88 million.

Only nine clubs outside the big-5 league countries are in the top 50 positions for transfer incomes: Benfica (4th), Porto (5th), Ajax (30th), Sporting Lisboa (33rd), Santos (42nd), PSV Eindhoven (45th), Dinamo Zagreb (47th), Shakhtar Donetsk (49th) and São Paulo (50th).

More data and insights are available in the 17th edition of the CIES Football Observatory Monthly Report.

The 17th edition of the CIES Football Observatory Monthly Report analyses monetary flows related to the transfer of players within European football. Since 2010, big-5 league club investments have grown almost continually year after year to reach a new record of €4.2 billion in 2016.

Over the seven years analysed, the clubs from the five major European championships have paid €19.5 billion in transfer fees. Premier League teams have spent €7.5 billion, which accounts for 39% of total expenditure. This percentage reached 42% in 2016.

Issue number 156 of the CIES Football Observatory Weekly Post presents the table of clubs who spent the most on transfer fees since 2010 and in 2016. In both cases, Manchester City heads the rankings: €1 billion since 2010 and €231 million in 2016 (including add-ons). In the former table, Guardiola’s team outranks Chelsea (€871 million) and Manchester United (€841 million).

Issue number 155 of the Weekly Post presents the most profitable transfers of the summer from a selling club perspective. The highest gaps between fees paid (add-ons included) and amounts estimated via the CIES Football Observatory algorithm were measured for Gonzalo Higuaín at individual level (+ €23.8 million) and Sevilla FC at team level (+ €34.9 million).

Regarding Higuaín, the existence of a €90 million buy-out clause allowed Naples to cash much more money than it would have been reasonable to expect. In the top three of the best summer sales are also Eric Bailly (+ €23.5 million) and Kevin Gameiro (+ €22.5 million). Time will tell if these risky operations from a financial perspective will prove to be sportingly profitable.

Sevilla heads the club rankings ahead of Crystal Palace and Naples. The six paying fee transfers completed by the Spanish side were negotiated € 34.9 million above the aggregated value calculated through the CIES Football Observatory algorithm. Crystal Place’s second position is mainly related to the price negotiated for Yannick Bolasie’s transfer to Everton.

The 16th edition of the Monthly Report provides more details on the CIES Football Observatory approach to calculate both transfer values and probabilities of professional footballers. During the last transfer window, the correlation measured between fees estimated and paid was 80%. The ratings module on the CIES Football Observatory website presents the estimates for current big-5 league players. For more information, please contact us.