It's already been a month of huge upheaval in the Chelsea squad with the arrival of six players so far in the January transfer window. And they may not be done yet with Todd Boehly eyeing further additions to Graham Potter's squad.
The likes of Mykhailo Mudryk, Joao Felix and Noni Madueke have been brought in to bolster the attacking line, while Benoit Badiashile has already made his presence felt with two clean sheets in a row following his arrival from Monaco.
There have also been players added for the future, with Andrey Santos and David Datro Fofana agreeing to move to Stamford Bridge. But the high volume of players arriving does raise some questions over the squad.