Chelsea working to understand injury woes, says Pochettino

Mauricio Pochettino says Chelsea's medical and coaching staff are trying to work out why the club have been so badly plagued by injuries, with as many as 14 players likely to be missing for Thursday's visit of Tottenham.

Defenders Thiago Silva and Axel Disasi are the latest additions to the list since Saturday's 2-2 draw with Aston Villa, in which the Chelsea boss was forced to name five academy graduates aged 20 and under on the bench.

The Blues' campaign has been badly disrupted by the unavailability of players, including several acquired at huge expense as part of a £1 billion ($1.25 billion) transfer spree over the past two years.

Notable absentees include Wesley Fofana, who has not played all season after undergoing surgery on an ACL injury, and forward Christopher Nkunku, who has been limited to seven Premier League appearances.

Romeo Lavia has played only once for the club while Reece James and Ben Chilwell have also had lengthy spells out of the side, who are in mid-table.

Last week it was confirmed that Enzo Fernandez, signed for a then-British record £105 million in January 2023, will not play again this season following a hernia operation.

"Too many circumstances have happened," Pochettino said on the eve of Chelsea's match against his former club, who are in fifth spot in the table.

"It's difficult to explain with one word or in one sentence. Of course we are working on trying to improve. We have an amazing staff -- medical staff, coaching staff. They have experience in managing clubs and being in this business.

"When some circumstances arrive, sometimes it can happen. We need to now, until the end of the season, put all the information on the table and try to be better next season.

"We need to improve in communication, dynamics, strategy. Everything to do with our knowledge to improve and coordinate better."

Pochettino paid tribute to veteran Brazilian defender Silva, 39, who is leaving the club at the end of the season after a four-year stay.

"He's an amazing guy and amazing professional," said Pochettino. "Playing until nearly 40 years old is an amazing career.

"Of course the players, the fans and club are going to miss him. But he's happy, he's so proud of his career here at Chelsea. We wish him the best because he deserves the best."

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