So far, its just a single slot left and that is, the 4th place and Arsenal is more than capable to take over that slot. They've been more impressive compared with the 3 other teams in the likes of Manchester United that now occupies the spot, West Ham United and Tottenham. Its not going to be an easy game at all as all four teams knows the value of this spot and with Arsenal now solely focused on the EPL haven't been eliminated from other leagues, they should do even more better.
With there Chelsea fixture being postponed, they should have better luck with Brentford to better position themselves on the league. Hopefully, they won't overrated themselves and be surprised by Brentford.
Arsenal has one off worst start in this season and no one were having any thought about this but suddenly Arteta settle things against all odds and bring team on this position which is amazing but suddenly now they are having issues again as now Auba is no more here, and they already sell some other players as well with having no good back up for their strength which is unusual from management with this all now we have just one spot left for next year's Champions League and now Tottenham, Manchester United and West Ham all doing very good mean Arsenal have very few chances for Champions League but if they handle in positive way then surely they can go through into UEFA Europa Cup and then for next season they will have some better things and time for better end of their spot and better way for staying into top rank in this English Premier League.