That will all be answered when Chelsea start the game next season, everyone hopes that Mauricio Pochettino's presence can bring real change and not just talk. Personally, I've been waiting for Chelsea's ideal performance, as a big club that has had a bad season, of course it won't be as difficult as the club below it. Considering Chelsea have a reputation as the most influential club, even when it comes to changes, Mauricio Pochettino can certainly solve problem after problem in a short time. But back to the end result later that the process of matching the wishes of coaches and players needs to be built heart to heart in order to understand each other.
Chelsea have several pre-season matches that their fans will be able to look forward to. One of them is the Florida Cup final match against Wrexham in July. Pochettino can prove his capacity by winning the title and prove that he is ready to bring more positive things to Chelsea. Apart from that, Pochettino will also play a friendly match against Dortmund, which is only 10 days before the first Premier League match starts.
Pochettino's biggest challenge is in the Premier League opener. Chelsea must accept Liverpool's challenge at Stamford Bridge, it will not be pleasant for him. However, Pochettino still has plenty of time to build his team up to be ready to face whoever they will face.