Liverpool remain the only Premier League side yet to sign a player this summer and it remains to be seen if that changes before the transfer deadline. Martin Zubimendi rejected a move to Anfield, while a deal to sign Anthony Gordon from Newcastle United broke down as the Magpies pulled the plug on it at the last moment. Liverpool could rekindle a move for Gordon before the transfer deadline, but there is a growing possibility of the transfer window slamming shut without a single incoming at Anfield. That said, Liverpool are in talks to sign Giorgi Mamardashvili but the Georgian goalkeeper is l…