West Ham United head up to north London next Saturday to face Tottenham Hotspur in the Premier League. The Premier League clash with Tottenham will be a vitally important one for West Ham, and it will show us if we really have made some progress under Julen Lopetegui. Before the clash with Ipswich last weekend, there was talk of Lopetegui’s job being under threat, but he allegedly assured the board that he will turn things around. The 4-1 win was hugely important for Lopetegui in the end, and it earned him some much-needed breathing space, especially after his highly publicised fall-out with M…