Arsenal is playing at home and they will most probably win easy against PSV,their game of today is postponed exactly for this reason,they play tomorrow against PSV.As good as PSV maybe compared to such performing Arsenal I doubt they will be of any difficulty to be beaten.It is a shame for Arsenal though that they will have to play PSV tomorrow and postpone their main game against Manchester City which if won they would be leading the Premier League by 7 points.Arsenal main focus is the Premier League but that does not mean they are not going to win easily against PSV.
lately, Arsenal has become one of the strongest giants in England with only one defeat from 10 matches in the Premier League. on this occasion in the Europa League, Arsenal's chances are big enough to beat PSV.
what's more they play as the home team, at the Emirates Stadium. however, it seems, Arteta will not play some of his core players. the article, the Gunners already have points that are safe enough to move to the next stage.
Resting some core players is the best option to save their energy for the Premier League. meaning, IMO, this match won't be scoring many goals from either side.
Most likely it will end in a draw or with a narrow score of 1-0.