#3 Alisson Becker
Arguably the most in-demand goalkeeper across Europe in the ongoing transfer window, Alisson is not short of suitors who are keeping close tabs on the Brazilian. One club who has been linked with the 25-year-old for a long time has been The Blues who are now expected to scoop him up as an alternative to Courtois.
Alisson was an instrumental figure in Roma's road to Champions League semi-final which saw him catch the eye of several high-profile clubs. In FIFA World Cup 2018, he was given the green light ahead of Ederson to man the posts for the national team.
Alisson has 20 clean sheets from 45 appearances last season, conceding less than one goal per game. He is an extraordinary stopper with 3.40 saves per goal and 134 saves last season alone which is the best in Europe.