Are Simon Mignolet or Loris Karius good enough to be a goalkeeper at a Premier League winning team? The answer is surely no.
Liverpool are building a very exciting side. With a front three of Sadio Mané, Roberto Firmino and Mohamed Salah, they will be the envy to most sides in Europe.
Virgil van Dijk has finally arrived from Southampton for £75million to shore up their leaky defence, while Bundesliga superstar midfielder Naby Keïta will join the Anfield side in the summer.
It’s a team that really should be contending at the top of the table, but the man between the sticks remains a real weak area.
Roma goalkeeper Alisson has been linked with Liverpool.
We look at what the Brazilian would bring to the Merseyside club, and whether he’s better than his Brazilian compatriot Ederson, who is Manchester City’s first choice.
Watch the video at the top of the page to find out.