Who is bigger Arsenal or Chelsea? Off the pitch, too, the Blues are financially a bigger team and have been for several years now. Deloitte’s Football Money League lists Chelsea eighth in the world with € 469.7 million of revenue generated for their most recent season on record, while Arsenal sits 11th with € 388 million.30 May 2021 The 2016/17 campaign was the last year the Gunners ranked above their London rivals financially. And the way things are going, this doesn’t appear likely to change any time soon. In contrast, Thomas Tuchel’s Blues have pulled off another modern-day triumph in Porto, and there is now a new ‘biggest club’ in London.