I also have the same feelings that chelsea performance is going to improve next season, their performance is not really bad in all the preseason matches they have played, at least their performance is better than last season, and the season haven’t started yet, this is just the preseason. Pochettino made some nice signing during this transfer window which have really helped the performance of the club, he signed some young players, and as we can see they are all performing well, they are decided to work for the club and their is already improvement in the club’s performances already.