By Jamie Spencer Chelsea romped to a fifth straight WSL title in style in Emma Hayes’ last game before leaving English football to imminently take over as the new USWNT coach. The Blues put six goals past a Manchester United side who many would have expected to compete a lot better off the back of last weekend’s FA Cup success, having also beaten Hayes’ team little over a month ago en-route to that success. But there was pretty much only one team in this game from the very start as Mayra Ramirez bullied her way to two goals and two assists in the first half alone. Johanna Rytting Kaneryd and S…