Who is set to be Chelsea's next big star?

Izzy Brown is following a path taken by many.Currently on loan with Vitesse Arnhem, the Chelsea youngster is just another name on the growing list of players who depart Stamford Bridge every summer on temporary transfers.

It's part of Chelsea's much-reported strategy to utilise the loan system to their benefit; loan deals either help produce the stars of tomorrow or give youngsters enough experience that they have a sell-on value.

Thibaut Courtois' time with Atletico Madrid ended with him being Petr Cech's replacement, while the likes of Romelu Lukaku and Kevin De Bruyne have been sold on for significant profit.

Many Chelsea youngsters on loan end up where Brown is now—in the Eredivisie,…