https://www.transfermarkt.co.uk/derb...eite/verein/22
didn't realise it was as bad as this.
According to this, they currently have no centre backs, one striker who is 34, and only 13 senior players, of which their two most valuable are out on long term injury.
Krystian Bielik apparently they paid over 7 million for 2 seasons ago.
Max Bird, Jason Knight and Louie Sibley are all fairly highly rated prospects.