#1 Alisson Becker
Alisson Becker was signed by Liverpool from Roma for a fee of about 67 million Euros. The Brazilian arrived at Anfield with very high expectations and so far he has justified both, his price tag and the hype. He has been fantastic for Liverpool in between the sticks this season.
The Brazilian has been a part of the defense which has kept the most clean sheets in the Premier League this season. Although he has made a couple of mistakes, no one can deny the quality the goalkeeper has. Some of his saves have been top drawer and they have won Liverpool many points. The 26-year-old will remain a vital cog in Jurgen Klopp's side's bid for the Premier League title.
In terms of stats in the Premier League this season, Alisson has kept a total of 16 clean sheets and made a total of 56 saves.
(Statistics from One Football).