West Ham United head coach Julen Lopetegui is in a world of pain right now, after Saturday’s bore draw with Everton. It was a disastrous day all round for West Ham, and Julen Lopetegui looked completely lost on the sidelines – a man powerless to arrest his team’s recent slide. Read also: West Ham player ratings vs Everton; 4/10 liability needs dropping, 8.5/10 star lights up gloomy dayThe Hammers head coach has actually overseen a painful regression since taking over from David Moyes. And that’s saying something, given our struggles during the second half of last season. In my opinion, Lopeteg…