That's still hard to predict this game with two days left and I'm sure Arteta wants to take revenge because of what they lost in the last season. Arsenal hot improved a lot and they bought many players during the summer which can help the team to have a better performance time time against Manchester City. Also, they can use their player Saka, while he was injured until a few days ago. The rates for both teams are near and in the last five meets they had, Manchester City won four games and Arsenal won one game.
Of course, Arsenal must have a big motivation to take revenge against Man City at Emirates Stadium. Moreover, Arsenal are more ready if we look at their players, all the main players are available for the match. Meanwhile Man City seems likely to miss 1 crucial player, Kevin De Bruyne. Missing De Bruyne probably brings big impact to Man City game because De Bruyne is the player who arranges the Man City attacking. So, I think Arsenal can be more superior in this match. I really hope Arteta will put Gabriel Jesus as the striker since the early match. He probably knows well how to beat Man City. 