By Hannah Pinnock Gameweek 4 of the Women’s Super League gets underway this weekend with some huge fixtures set to take place. The big game is Chelsea’s visit to the Emirates Stadium as they face Arsenal after both teams were in Champions League action midweek. Elsewhere, Liverpool will stage the first of three women’s games at Anfield this season when they host Manchester City. At the bottom of the table, Everton and West Ham will battle it out for their first wins of the season, while Crystal Palace will hope to build on their victory against Leicester City last time out. The Foxes travel to…