Liverpool legend thinks that Klopp most do something in the transfer window.
is facing many problems because of their big list of injuries as they keep losing important points and their former star
will have to bring new defensive players to Anfield if he wants to fight for the Premier League title.
"Word has been coming out of Anfield suggesting Liverpool are not looking to sign anyone next month, but it has to be a smokescreen because they simply have to sign a center-half if they are serious about retaining the Premier League title,"
The Reds legend told Sunday World
"Joel Matip's injury in Sunday's 1-1 draw against West Bromwich Albion confirmed what we have all appreciated for some time now - Liverpool have to spend money on a good quality defender.
"I like Matip, and if he could be relied upon to play the majority of games in the second-half of the season, manager Jurgen Klopp might be able to get through to next summer with the current squad.
"Yet, the reality facing Liverpool heading into Wednesday's game at Newcastle is pretty stark - they have one senior center-back to call upon and he is a midfielder, Fabinho.
"The injuries to Virgil van Dijk and Joe Gomez have ripped a hole in Liverpool's defensive line and with Matip clearly struggling with his fitness, Liverpool are horribly short at the center of their defense.
"Fabinho has been brilliant filling in at center-back, but the suggestion that captain Jordan Henderson or Gini Wijnaldum can play in there is nonsense.
"Liverpool need three of their best midfielders to play in the position they are meant to be in, and while Rhys Williams and Nat Phillips have done well at center-back, playing youngsters in such a vital position is a recipe for disaster.
"Against the top sides in the Champions League, youngsters are liable to found out - and that could also be the case in the Premier League."