Arsenal will certainly be the one to face the pressure because as of now the table is looking on favor of Nottingham forest and the reason is that arsenal don't only have Chelsea at hand to tackle as they also have the champions league to look out for in which they are also playing another deadly team which is Real Madrid the defending champions and the most brutal team in the competition and arsenal would certainly prefer the champions league over the premier league as they are already out of Liverpool sight in the title race.
Arsenal and Nottingham Forest position doesn't really matter, I don't understand why they are don't as if one of them is going to win the Premier League this season. It's not there fault that Manchester City and Manchester United aren't serious, assuming they are serious this season no matter how hard they come, they wouldn't smell that top 4 because Manchester City, Liverpool, Chelsea, Manchester United, and Arsenal will come first before they get a place.
At the best, they will get reward money for been in the second and third place, Liverpoo looks like they are gone as they already have given Arsenal 17 points interval, if Manchester City and United used to be what they used to be, they will either be in between that gap and Liverpool wouldn't be that far like they are doing in the Premier League but it's their season, they can enjoy but I'm expecting a completely chat get by next season, many coach are fed up already by this game plans.