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 Arteta'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 now they are suffering from this issue in the upcoming match against Newcastle.
Newcastle is also a good and attractive team if we look at their record we see a list of wins. But I have said about the strength and record between them which is why I consider Arsenal better. Your point is quite impressive obviously, even strong teams lose matches due to their record, and I talked about the record because if we look at their strength and their performance, it depends on the draw. That is why I also talked about the fact that this match can also be a draw, but the greater improvement is that we predict the game by looking at their record.
We sometimes get to see matches that we didn't expect, which makes our predictions wrong. Arsenal are hard to predict in the match they play now, and the problems they have in it are beneficial for Newcastle, which is why they should take advantage of it and turn the match around.