The turnover of players at Chelsea is unlike any other Premier League club, with the Blues’ academy as prolific as the club chiefs are in the transfer window.
No club has a perfect record when it comes to player turnover, with some paying over the odds for new players and some guilty of letting stars go before their time.
Chelsea have done plenty of both, with the funds provided by Roman Abramovich perhaps changing the focus from homegrown talent to high-profile transfers. The new Todd Boehly era has struggled to change tack so far too.