Five left-backs Chelsea will try to sign this summer including Manchester United’s £30m transfer target

Alex Sandro, FC Porto

Another Brazilian now – amazingly neither Filipe or Sandro made Luis Felipe Scolari’s World Cup squad – who has been impressing in the Primeira Liga.

The 23-year-old plays for Mourinho’s former side and would probably be a cheaper option than many others on this list.

Source: London Evening Standard.