Greek newspaper FOS report West Ham United are the only Premier League club who are serious about signing Jose Sa.

In recent weeks reports coming out of Greece stated that Crystal Palace and Southampton are also interested in signing the Portuguese goalkeeper, who has been in impressive form for Olympiacos since he joined the club at the start of last season.

However, FOS report the only English club who really want to sign Sa is West Ham, and his release clause is also making him an affordable target for the Hammers.

Represented by super-agent Jorge Mendes, Sa’s release clause is set at €13m, and FOS report that West Ham are likely to knock on Olympiacos’ door when the transfer window reopens.

FOS report West Ham haven’t yet made an official offer for the player, and along with the east London side the other interested party is Spanish club Real Betis.

The 27 year old has made 41 appearances for Pedro Martins’ side this season and managed to keep 24 clean sheets. His contract with the Pireaus club will expire at the end of June 2023.