Pundit Craig Burley has stated that he believes one former Chelsea player must really regret leaving the club last summer.
There was quite the clearout of players at Stamford Bridge at the beginning of this season, with a large quantity of those being figures who had made a big impact on the first team.
Some of those moves have worked out better than others. It is fair to say that Kai Havertz is now playing his best football in the Premier League after moving across London to Arsenal last summer.
There are others who have struggled for minutes for various reasons this season, and one of those has been Mason Mount, who left for a fee of £60m.
The Englishman has just one goal to his name since making the move, with his Manchester United side actually sitting below Chelsea in the table for the first time in quite a while.
There was no happy return for him at Stamford Bridge this year either, with Cole Palmer inspiring a thrilling 4-3 comeback win.