Julen Lopetegui can leave the London Stadium with his head held high tonight, after Manchester City beat West Ham 3-1. In my opinion, West Ham head coach Julen Lopetegui has a genuine chance of achieving some real success in charge at the London Stadium. The West Ham manager is clearly a very ambitious man, and he proved that with his business in the summer transfer window. Much time and patience will be required though. These things don’t happen overnight, and we all should be getting behind him now. With nine new arrivals at the club this summer, the Hammers will undoubtedly be a work in pro…