The season is nearly over for Chelsea and there is no hope for them to take a better place in the league this season, Chelsea lost points against the teams they should normally win without a problem, and the three remaining games for Chelsea are almost the hardest games because they have to face Manchester City, Macnshter United, and Newcastle while all these teams had good performance recently.
Chelsea must learn from the mistakes that have occurred this season and make important lessons to make changes in the next season, and preferably immediately, to get the best coach because, until now, the problem at Chelsea has been that they haven't found a coach that suits Chelsea's wishes. Chelsea are currently in the top eleven at the top of the standings, which is a pretty bad result this season.
The last time Chelsea was in 11th place was probably more than 20 years ago. Since Abramovich bought Chelsea they have been constantly at the top of the standings, winning championships and the Champions League, what is happening to Chelsea now is a setback of years and the loss of the team's potential.
I don't think that a change of coach will do anything, because it seemed that it was only necessary to change Potter and with such a squad the club would play, but when Lampard came it was even worse.
To be in 11th place with all that spending on players is a big failure for the whole club and first and foremost the management.
But Nottingham are doing well, fighting for survival as best they can, for them even one point now is a big victory.