There is no better way to show the absolute madness and sheer unpredictability of the Premier League this season than to show you what the top four teams on the league table are after gameweek 9.So, without further ado, here are the winners and the losers from a weekend of twists and turns.Winners: Unai EmeryAston Villa's manager needed a great result against Manchester City badly. His team had gone on a five game winning run and seemed to be putting their shaky start to the season behind the...