Actualy Arsenal has not been performing well in recent times. You know they have not been able to get a single win in the last three matches, another thing is they have only one win in the last five matches. That is definitely not ideal for Arsenal. But the thing is they will be playing against Crystal Palace in the next match. And I think arsenal should be able to win the match easily. Because you know Crystal Palace has not been able to perform consistently in this season.
Even though Crystal Palace has been able to win the last match, they have only one win in the last five and the last match is the only win that they got in that time period. So I believe arsenal should have this. They should get three points from this match.
If it is said in the last 5 matches YES but Arteta will try to win again in the following match, the Premier League race can still be obtained by Arsenal with 5 points behind, this is still relatively quite low just waiting for how the team above misses and Arsenal wins the match.
This is not an easy task actually, what Arsenal have to do is keep grabbing points from every game if NOT they will definitely fall behind again, but I think this season Arsenal will only finish in 3rd place while the title will be contested by Liverpool and Manchester City.
This is my own speculation towards the end of the season as long as Arsenal are able to win then their squad is great capable of winning the title.