John Obi Mikel Names Chelsea Transfer Mistake That Is Now Hurting Xabi Alonso

John Obi Mikel believes Chelsea made one crucial transfer mistake that is already creating problems for Xabi Alonso — failing to replace Enzo Fernández.

The former Chelsea midfielder has questioned the club's decision to allow Fernández to leave for Manchester City for £125 million without securing another established midfielder before the transfer window closed.

With Chelsea now facing a midfield shortage, Mikel believes the decision could become a major issue for Alonso as the season progresses.

Chelsea knew Fernández wanted out

Fernández's departure was not a sudden development.

The Argentina international had been heavily linked with Manchester City throughout the summer before completing his £125 million move on deadline day.

For Mikel, that makes Chelsea's failure to prepare a replacement even more difficult to understand.

His argument is simple: once it became clear Fernández wanted to leave, the club should have identified the midfielder capable of filling the hole before allowing the transfer to happen.

Instead, Chelsea ended the window with the money from Fernández's sale but without a direct replacement.

Mikel: Chelsea “failed” in midfield

Mikel has been particularly critical of the club's midfield planning.

He believes this was the one area where Chelsea failed to strengthen sufficiently during the window, despite knowing Fernández's departure was becoming increasingly likely.

The former Nigeria international's criticism comes as Alonso has already been forced to find unconventional solutions.

Chelsea's midfield options have been affected further by injuries, with Moisés Caicedo's absence adding to the problem.

Against Arsenal, the situation became particularly striking as Alonso ended the match with Reece James and Malo Gusto operating centrally.

For a manager attempting to establish a new tactical identity, that is hardly ideal.

Why the Lamine Camara deal matters

Chelsea did try to solve the problem.

The club pushed to sign Monaco midfielder Lamine Camara late in the window, but the deal collapsed before the deadline.

That left Alonso in an awkward position.

The manager had lost one of his most important midfielders but had no new senior replacement arriving through the door.

Chelsea also explored other midfield possibilities during the summer, but none materialised.

The result is a squad that looks considerably less balanced in central midfield than the size of the transfer spending might suggest.

Alonso has attacking options — but midfield is different

Chelsea have invested heavily in attacking areas.

Cole Palmer remains the creative focal point, while the arrivals of Morgan Rogers and João Pedro have given Alonso additional attacking quality.

But Mikel's concern is about balance.

A team can possess an impressive collection of attacking players and still struggle if there is not enough control and physical presence behind them.

That could become particularly important when Chelsea face opponents capable of dominating the middle of the pitch.

Arsenal provided an early warning.

Mikel believes Alonso needs the right midfield profile if Chelsea are going to compete consistently at the top end of the Premier League.

The January window could become crucial

Chelsea's immediate problem is that the transfer window is closed.

That means Alonso must find an internal solution until January.

Lavia, Henderson and other midfield options will have to carry greater responsibility, while the manager may continue using players in positions that are not their natural roles.

Mikel's criticism therefore goes beyond one failed transfer.

His concern is that Chelsea knew the situation was coming, had substantial funds available after Fernández's sale, and still ended up without the midfielder they needed.

For Alonso, the challenge is now to make the squad work.

For Chelsea's hierarchy, January could provide the opportunity to correct what Mikel considers a costly summer mistake.

Fan Debate

⚽ Goal: Can Xabi Alonso fix Chelsea's midfield without a new signing?

🔥 Fire: Should Chelsea have replaced Enzo Fernández immediately?

😲 Shock: Could the midfield weakness derail Chelsea's season?

👍 Like: Does Alonso have enough midfield options?

💬 Comment: Which midfielder should Chelsea target in January?