#2 Jan Oblak
Liverpool invested a lot of money in Alisson Becker at the start of the season and they are reaping the rewards right now. Alisson has been the best goalkeeper in England this season and may end with a few trophies.
Oblak has been in the transfer news regarding almost every top club as the Slovenian is one of the best goalkeepers playing right now. He has been fantastic in La Liga with Athletico Madrid and has all the qualities to become the best man between the sticks in the future.
He might move away from the Spanish capital and a lot of other teams like PSG and Juventus are monitoring him. Arsenal may not attract Oblak but the London club should make an effort to sign the Slovenian.
Arsenal has had problems with their No.1 recently and if they can divert some funds towards Oblak, a lot of issues could be resolved at the club. Jan Oblak will be the ultimate goalkeeping target for Arsenal in the upcoming transfer windows.