'Koulibaly worst Chelsea signing and should leave in January' - Fans after Manchester City defeat
Supporters have called on Chelsea defender Kalidou Koulibaly to leave in January after his display in the 4-0, third-round FA Cup defeat against Manchester City on Sunday.
The 31-year-old Senegal international started in the fixture at the Etihad Stadium and looked heavy chasing Man City's forwards. He was at fault for the third goal as he failed to close in on Phil Foden, who smashed the ball home past Kepa Arrizabalaga.
Koulibaly's poor display was further compounded in the second half when he gave away the penalty after fouling Foden inside the box, and up stepped Algerian winger Riyad Mahrez, who made no mistake to score past Kepa and seal the emphatic victory.
Fans on social media believe Koulibaly is not the player he was while turning out for Serie A giants Napoli and is a downgrade for Antonio Rudiger, who left Stamford Bridge to sign for Real Madrid at the start of the current campaign.