For Chelsea, due to only achieving 1 draw and 2 losses in consecutive league matches, their situation on the league standings has taken a sharp turn for the worse, from once being just 2 points away from the top to currently having a 10-point gap. At least from the current state and performance, Maresca's team cannot yet be considered a strong contender for the championship. However, considering their outstanding squad depth, if they can complete some key signings during this transfer window, there is still hope to truly enter the championship race. Two "culprits" are about to leave In the past few games, Chelsea's defensive performance has been poor, although the number of goals conceded is not too high. What is unacceptable for the Blues' supporters is that they repeatedly concede goals with various low-level mistakes. This defensive performance is an important reason for their continuous defeats in the league. Among them, Disasi is a typical representative of poor performance. One and a half seasons ago, this French central defender made the team pay a transfer fee of 45 million euros, but he has never performed at a level that matches a top club. This season, Disasi has not had many opportunities, and so far this season, he has only played 5 times in the league, with a total playing time of only 351 minutes. Whether it is in his main position as a central defender or as a makeshift right-back, Disasi's performance has been very disappointing. Especially during the team's recent poor form, Disasi can be called the "culprit."…