The results of the matches they have made in the last few seasons in H2H terms I have seen Chelsea win a lot, but for this season I also doubt that Chelsea will be able to win at Leicester City because Chelsea's condition this season is very different from last season. And this is a reason for me to doubt the Chelsea team for the next victory at home to Leicester City, and even if Chelsea can win at Leicester City in the next match, I also won't say it is a surprise.
Both teams are in a bad season, Leicester is even worse they have suffered 15 defeats and that is the second most after Southampton in the season, Leicester are still in question whether they can end this season without being relegated because their points are not much different from the teams that is below them, so this should be a balanced match, meaning that all possibilities can happen that the host wins or Chelsea wins or will end in a draw.
Chelsea should be concerned about is how they can score goals, this is their main obstacle, while Leicester's main obstacle is their poor defense if Chelsea get this opportunity they have a chance to win and maintain their position in the top 10.