Chelsea and Arsenal will be the challengers for the second position because so far to catch Liverpool at the top of the standings is very difficult and if we talk about the title competition for Chelsea then I think it is beyond their ability at this time. Arsenal have always failed to dominate the league even though in the last few seasons their performance has been much more promising but if we talk about the title competition their ability is not so promising and always fails.
Liverpool are much more stable this season and they have managed to perform consistently until now and I don't want to talk too much about the competition in the Champions League because even though they have a chance now, what needs to be thought about is how Liverpool can continue to be consistent in pursuing the English league title this season.
If I compare Chelsea and Arsenal, Chelsea is stronger and better because Chelsea has a very good record and wins more matches against Arsenal. It is difficult for Liverpool because there are strong and top teams who will not let Liverpool hold on to it and Chelsea is not a team that will win this title and defeat other strong teams.Both of these teams can be in the title race, but I can't say anything about winning it, but I would say that it is not enough that Leverkusen, Liverpool, Bayern Munich win the title.
They have reached this position only because of their ability and good performance and hard work. If they had worked as hard as other teams, they would not have been in this position, nor would they have been in the title race, nor would they have had the accolades.