CHELSEA took just five minutes to concede at Everton and fans online were fuming with the soft nature of the goal.
Richarlison headed the crisis hit Merseysiders ahead early on but Blues fans were not happy with their team's defending.
Kalidou Koulibaly has been linked with Manchester United for some time but Blues fans want him at Stamford Bridge.
And after the West Londoner's two window transfer ban was reduced on Friday, they are now clear to spend in January.
Thiago posted: "Buy Koulibaly and Chilwell first minute of the window."
And CFC Daily added: "Spend a billion on defence."
ForeverBlue tweeted: "Spend the entire budget on our defence," while Daniel Evans simply said: "First cross in the box and we concede. Unbelievable."
According to reports in Italy, Napoli will look to sell Koulibaly in the summer along with a whole host of their biggest stars.
However, the Blues will have to compete with Man Utd for his signature who were heavily linked with Koulibaly last summer before reportedly being quoted around £90m for the Senegal international.