Dietmar Hamann says Arsenal star has ‘gone backwards’ and will only get worse

Ex-Premier League midfielder Dietmar Hamann (Picture: Getty)Dietmar Hamann has questioned Arsenal’s move for Raheem Sterling, claiming he has ‘gone backwards’ in recent years and will only get worse.Sterling completed a shock move to the Emirates Stadium on transfer deadline day after being frozen out by new Chelsea boss Enzo Maresca.The 29-year-old joined Chelsea in 2022 after spending seven successful seasons at Manchester City, in which he won four Premier League titles and