Man City could face competition to sign a replacement for Ederson.

If, as expected, Ederson departs Man City this summer then City will be in the market for a new number-one keeper. One keeper who could step into that void is FC Porto and Portugal keeper Diogo Costa. Now a new report indicates that the world champions are moving quickly to complete a deal for Diogo Costa. It seems that City are moving quickly to get in front of the race to sign the…