Newcastle United had their chance to sign Giorgi Mamardashvili, and they blew it. The Georgian goalkeeper was heavily linked with a move to St James’ Park earlier this summer, with Giorgi Mamardashvili being Newcastle’s preferred goalkeeper target. However, a deal collapsed as Newcastle changed their goalkeeper approach. The Magpies decided Mamardashvili was too expensive, with Valencia looking to receive at least £35million for the 23-year-old. Missing out on European football hurt Eddie Howe’s hunt for a goalkeeper, as it meant he was going to be unable to rotate two high level stoppers duri…