Manchester City's form this season cannot be compared with Liverpool's poor form. Liverpool have some work to do to get them back to winning again. Manchester city are looking much more favorites to win the league again this season, Arsenal have showed they can be competitive but I doubt their squad is good enough to carry them till the end of the season.
Liverpool's inconsistency at the start of this season has made them doubtful about being able to continue to compete in the top flight. I think this season again belongs to Manchester City because they have a fairly complete squad so it's very difficult to beat. Arsenal are not strong enough to last until the end of the season, control the champions league zone until the end of the season I think something great achievement for them. Manchester United and Tottenham will be tight competitors and will be a bully to Manchester City.