A collection of data from:

• Transfermarkt.de
• https://twitter.com/goalimpact

Data from @theukrules. For arsenal a rescaling was done, due to included 7 cup credits,

Zusätzlich zum mittleren Alter des Teams ist der komplette Team-Transfermarkt Wert in grau angegeben.

In addition the absolute number of foreign players and the whole squad are in shown in grey.