The WSL transfer window opened on 19 June and the English top flight has not been shy of a statement signing in recent seasons. Chelsea snapped up Australian superstar Sam Kerr in January, while Everton signed England international Izzy Christiansen from Lyon. Manchester City have upped the ante this summer, with Lucy Bronze and Alex Greenwood poised to join the club once Lyon's Champions League campaign concludes. As contracts tick down, a selection of high profile players have opted to not...