Arsenal in this season should have a better performance than last season because their coach Arteta is now more experienced and he can have a better performance than last season in his team, also Arsenal bought many players in the summer and compared to Manchester City they spent I think more money for the players and think it's normal to say Arsenal should get better results than last season and they have a stronger team this is enough to say the chance for Arsenal to win the title in this season increased.
Arsenal had finished last season playing really well and coupled with the signings and preparations along with the experience earned, I think a lot of people has high hopes and is expecting a lot more from Arsenal.
Not trying to compare Arsenal with Man United, but Manchester United also made some new signings in a bid to make much needed improvements in their performance and I did think they would storm this new season with a bang. So far, there isn’t a spark.
It would be interesting to watch the performance that would be put up by both Arsenal and Man City when they meet this weekend. Man city may have the upper hand to win the game but Arsenal isn’t going to make it any easier for them to do so.