That is what made the English Premier League special. In the Premier League, big clubs are not certain of three points until they have played their match and won. I believe Arsenal will find their form back and contest for the Premier League title against Liverpool and Manchester City.
We have not been able to confirm this even though we know for sure that the current situation for Arsenal could actually be an easy match for them but nevertheles at this time they still can't provide a situation that can really be ascertained easily.
In the last few match they always saw Arsenal fragile so for now if they really want 3 point they get in this home match then at least they must be able to prove themselve that they are worthy in terms of performance and Arsenal can be better than some of the matches they did before.
On the other hand, in this week it also seem that this is an opportunity for Liverpool to distance themselve in the standings.
Currently the gap between Liverpool and Manchester City is 2 point and looking at the current schedule it looklike Liverpool chance to distance themselve will be very large because they will only face Bournemouth alone in their 21st week.