Spanish forward Alexis Sánchez agreed to join Arsenal from Barcelona . The transfer fee was n't disclosed but it 's reportedly around $ 50 milllion . Arsenal manager Arsene Wenger calls Sanchez a ` ` fantastic '' footballer . The club have n't won the Premier League title since the previous season .
Chilean forward Alexis Sanchez agrees to join Arsenal from Barcelona . The transfer fee was n't disclosed but it 's reportedly around $ 50 milllion . Arsenal manager Arsene Wenger calls Sanchez a `` fantastic '' footballer . The Gunners have n't won the Premier League title since the 2003/2004 season .