New Chelsea manager Mauricio Pochettino admits it will be a challenge for his side to compete with Manchester City next season.
City finished 45 points above Chelsea in the Premier League last season on their way to the treble, beating them four times across all three domestic competitions when they scored eight times and didn't concede once.
Chelsea sacked Thomas Tuchel and then Graham Potter in a turbulent campaign, with Frank Lampard ending the season in interim charge as they finished 12th.
