As for the City Vs Arsenal - chances are currently estimated at:
City: 52%
Draw: 25%
Arsenal: 23%
If we look at the percentages and statistics, as well as the H-2H data so far, it is Man City who has the possibility of getting a bigger win. It seems like the odds also predict it. This time, the two of them will compete at the Etihad Stadium, right? This will definitely benefit Man City more than Arsenal.
Certainly Arsenal will not give up easily. However, Man City has much higher enthusiasm and motivation when playing at home, not only for points but for all parties in the stadium, especially for their pride as hosts. Usually the host's euphoria will have quite a positive effect on the home clubs.