Some Clubs are bigger than some managers for them to manage, Which I do think is the situation and problem with Graham Potter and the Chelsea football club right now.
The owner Todd Boely has done his best in giving Potter time even when Fans started yelling for his sack but he choosed to keep him, have also done well in providing him with the needed funds in order to boost the team.
Potter hasgotten good players into the team and yet nothing has beginning to Change as regards to Chelsea form and improved performance.
Graham Potter is not a suitable coach for Chelsea, with that much financial support and the number of players he has managed to bring to Stamford Bridge, he should be able to work more optimally to bring Chelsea to a better position in the standings, but fact until now Potter is still have not been able to make any contribution to Chelsea, so can be concluded that Potter's ability to train Chelsea needs to be questioned.
In the last match, Chelsea had to lose against Southampton at home, it should be an easy match because Southampton is currently on the relegation path and is a bottom-tier club that Chelsea is mathematically easier to beat.