Mauricio Pochettino has suggested Chelsea must consider spending in the January transfer window, saying his side "are missing something".
Chelsea fell to back-to-back defeats for the first time under Pochettino when Everton handed them a 2-0 loss at Goodison Park on Sunday.
The result leaves Chelsea 12th in the Premier League, 18 points off leaders Liverpool and 10 above the drop zone after 16 matches.
That is despite Todd Boehly and Behdad Eghbali spending more than £1bn on players since they oversaw the takeover from Roman Abramovich in May 2022. Under Pochettino, the club recruited 13 players at a cost of more than £400mi in summer.
