It is extremely premature to draw the conclusion that Chelsea are going to start win games; we're yet the opportunity to witness them perform on the pitch, like Manchester United did yesterday. The players are eager to make their club debuts; nevertheless, we should take an additional look at the roster; I don't believe they are currently ready to play games. Mauricio Pochettino has quite a bit of work to complete at Stamford Bridge. He has the ability to either boost or degrade the club's performance, depending on the strategy that he implements.
They are a big team and it is normal to expect them to win games under their new coach. I don't think it's too difficult for them to win the game, but maybe they will struggle if the opponents are Liverpool, Manchester City, Manchester United and Arsenal.
After all, Mauricio Pochettino was brought in to boost the team's performance, not to make them even the worst team. Mauricio Pochettino has the ability to make Chelsea better, but it is difficult to expect him to win titles for Chelsea next season. Chelsea have to grow and Pochettino has to adjust a lot of things at Chelsea, but if he is backed by the finances and management trust, then Mauricio Pochettino will have a good team to compete with.