Arsenal head of medical services Gary O'Driscoll is set to leave his role at the Emirates Stadium and join Premier League rivals Manchester United. The Gunners are in the process of bolstering the senior squad with new signings after already confirming Kai Havertz's arrival from Chelsea this summer.
Declan Rice and Jurrien Timber are expected to follow the German forward to the Emirates Stadium with both players completing medical tests this weekend. William Saliba and Takehiro Tomiyasu returned from injury to take part in pre-season training - along with Gabriel Martinelli and Oleksandr Zinchenko.
However, Mikel Arteta looks set to lose a key member of staff ahead of the 2023/24 campaign. O'Driscoll joined the Gunners back in 2009 but is now set to leave the club to join Erik ten Hag's staff at Old Trafford, according to The Athletic.