Honestly, I did not expect that Mauricio Pochettino would be sacked with how Chelsea's performance improved towards the end of the season. Seriously, he did not really deserve the sack, but from what I heard from people, he was guided by the conditions of matches that he would win before he was signed as Chelsea manager, and if he did not meet up, he would be sacked. I think that is the reason that caused the Pochettino sack. But from the way I view Pochettino's performances, if they give him more chances, I have little belief that he will take Chelsea out of their poor performance. Before Pochettino was signed, Chelsea's performance was really a waste, but with it, Chelsea's improved.