I know the odds given to Arsenal is a very high odds against City,but I see Arsenal surprising People in this game.For the first time,they are going to win Manchester City home and away,and ofcourse, City are now scared of meeting Arsenal,even Pep Guardiola sees that game against Arsenal as a final,he knows the Arsenal now is no longer the Arsenal of last season where they flogged them home and away,they are now very solid in defence and even in midfield.Arsenal have Declan Rice,while City has Rodri, Debruyne for City and Odegard for Àrsenal,these are players who have same characteristics again.So the game will be very interesting.
It seems you misunderstood, this screenshot is not about the match but about each team's chances of winning the title, the bookie places Arsenal in 3rd position as a champion candidate meaning that even though Arsenal are currently at the top of the standings, they are not the main favorites to win the title, I don't know what the reason is but maybe because Arsenal is not consistent at the end of the season like previous seasons.