Raheem Sterling has posted an update on social media as he remains excluded from the Chelsea squad. The former Liverpool and Manchester City forward has not played a competitive match since returning to Stamford Bridge this summer after a season-long loan at Arsenal . His last game was in May, when he helped the Gunners secure a 2-1 victory over Southampton . After failing to secure a transfer away from west London before the summer window closed, Sterling remains on the sidelines, with their