It looks like that the Premier League relegation zone has started shaping. At the same time the fight for the top 4 finish intensified as Manchester united have joined the pack. Arsenal vs Cardiff City “I’ve been in football management now 40 years I think it’s by far the most difficult week in my career, by an absolute mile,” said the Cardiff City manager Neil Warnock aftertastes he newly transferred player Emiliano Sala disappeared in what is very likely to…