If the chances for win are accurate (from the Premier League on Google), which are as follows for each of the three:
Liverpool: 63%
Man City: 77%
Arsenal: 83%
Then it's actually more likely than not, that at least one of these three won't win their game (around 60% probability).
Of course, it's hard to put an accurate number on sports events, it's all just estimates mostly based on previous results.
This is quite interesting when seeing Arsenal a little favored while we know Liverpool who are leading at this time and I personally consider Arsenal not included in the competition, just like before I want to see Liverpool who win the title this season but there seems to be a few obstacles because most of the Liverpool players are injured so it is a little doubtful. If this injury can pass in the near future then we can rely on Liverpool also Klopp can play with a full squad and give the best results at least in the remaining 12 matches.