West Ham United reportedly could be set to deal Aston Villa a very big summer transfer window blow. The upcoming summer transfer window will be a vitally important one for West Ham manager David Moyes. With up to 12 players being linked with the London Stadium exit door, Moyes faces another squad rebuild, if he remains in charge of course! Pretty much every department of the Scot’s squad needs looking at this summer, with numerous different additions required. One area in particular need of strengthening is the central defensive department. The Hammers boss has overseen a really poor campaign …