I have faith we'll sign him. I think he's getting a run out in preseason to drive the price up, but I am not convinced that Lampard does or will see Rudiger and Zouma as his nailed on first choice partnership.
Rudiger is by far the best CB there and the others are probably much of a muchness. Zouma would command the highest fee right now (but this would markedly drop after a year on the bench), so it makes sense for them to squeeze what they can out of us.
They'd still be left with Luiz, Christensen and Tomori to start the season with Rudiger seemingly back soon. Azpilicueta can cover if need be, though he's better as a CB in a 3.
Probably being overly optimistic, but I'm expecting to see his beaming smile in an Everton kit on TDD.