Liverpool legend John Aldridge feels Jurgen Klopp needs to buy "two centre-backs" for the team to be title contenders.
After their draw with Burnley, Aldridge wrote for the Liverpool Echo: "Managers live and die by their decisions.
"There was some anger from the fans after Saturday and I think it was because the supporters have seen it all before.
"They saw us giving points away at Watford and again on Saturday, while other teams are banging them in, and they're thinking 'this should have been sorted'.
"They know they probably need two centre-backs, not one, over the coming 12 months unless Joe Gomez goes in there and is given a chance. We're struggling centre-half wise."