Performance coach Wilson set to leave Arsenal

Sam Wilson has been a coach at Arsenal since 2014 [Getty Images]Arsenal's lead performance coach Sam Wilson is set to leave the club and join a European team.Wilson, who has been at the Gunners since 2014 and with the first team for the past seven years, has been strongly linked to Juventus as former Arsenal head of performance Darren Burgess is director of performance in Turin.Sources say that the move is Wilson's decision, and he could have stayed with the Gunners but is leaving for a more sen