It’s not only Edin Terzic West Ham have in mind to replace Julen Lopetegui if he can’t turn things around according to a journalist. Julen Lopetegui has been left in no doubt he must start to get a tune out of his expensively assembled West Ham team. The 4-1 defeat at Spurs has turned up the heat on the Spaniard. First came the dreaded ‘vote of confidence’ leaked to a club insider at the start of the week. Then it was claimed by a German journalist that West Ham have put former assistant coach Edin Terzic on standby to replace Lopetegui. Jose Mourinho was tipped as a potential future candidate…