Former England international John Barnes has questioned Chelsea's transfer strategy this summer. Thomas Tuchel has welcomed Kalidou Koulibaly and Marc Cucurella to Stamford Bridge in a bid to compensate for the departures of Antonio Rudiger and Andreas Christensen.
Meanwhile, Cesar Azpilicueta has been penned an extension with the Blues which keeps him in West London until 2024 and Thiago Silva sees his deal expire in 11 months; the duo have a combined age of 69 years. It is for this reason that Todd Bohely's transfer strategy has been questioned, with Chelsea said to face a number of "long-term problems" despite their short-term fixes.
Speaking to BonusCodeBets, Barnes has cast doubt over the future of the Blues' backline due to the number of ageing players. He said: "I don't necessarily see this as a problem this season as the season gets longer. It’s a problem long-term. Because in the coming years they’ll have to replace them.