Even Manchester City players and management can't even dream of winning the league this season even if they start winning all their matches from this weekend. The gap between the table toppers and them is way too much, even worse for them, the league leaders are in tremendous form. Although, Manchester City will qualify for the Champions League next season because they will finish in top 4 of which I'm very sure of. They have had a disappointing season so far and this is Pep's worse season so far in his coaching career.
They ought to recognize the reality of their situation. Given their inconsistent and shambolic performances, it is unrealistic for anyone to expect Manchester City to mount a serious challenge for the Premier League title, let alone win it. The only thing they can fight for right now is top 4 finish.