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.
Most likely to drop points would be Manchester City at the end of the weekend, this is because derby games are difficult to play and this is also Manchester United trying to find themselves Into the top four in the Premier League Competition. Right from when the season kicked off, I've always wanted Manchester City not to be Champions since I've also wanted a change, it's been three to four years and Manchester City has been dominating. They could still get all three points but it'll not come easy.
It'll be three points for Liverpool against Nothingham Forest but the first half gonna be tough one just like they did against Manchester United. You can count on Liverpool during home games but away games? Lol.
Come rain come sunshine, I've always wanted the gunners to be Champions in the Premier League Competition. T's Nineteen years already without the Premier League Silverware. Against Sheffield United, they'd be drilling them with more five goals before thengame comes to an end.