Even so I still will not underestimate Newcastle who are ready enough to give resistance to Arsenal. In terms of aggressive play, I think both have good quality so there will be a fierce fight, both teams will score goals that's for sure, but the difference will be very small to see who will win.
Newcastle is also a power and good team due to which we can see a lot of hard work and good perform from them.There may be pressure in their match due to which we can also see a draw in this match due to which we can also see a one side match.But the defense and hard work from Arsenal is more than Newcastle so it is difficult for us to predict this match.If we talk about their record Arsenal will win this match easy because they are a strong and experience team.They have recent play two match against PSG but they have fail in both but they are strong so there is no complete improve from their side either.
In the case of Newcastle these are not wrong but their opponents Arsenal could face a tactical reshuffle due to injuries. According to your comment if we talk about their record Arsenal will easily come close to winning the match. But it may be wrong to always talk about records, because Mikel Arteta was mentally worried before going into an important fight against Arsenal. Mikel Artota's team drew in a previous match even one of their players was banned for that match. Your statistic is correct that they have played two matches against PSG recently, Arsenal did not have injury problems in those Champions League matches as a result we saw Arsenal played there smoothly.