The 24-year-old summer signing from Valencia pulled up with what is believed to be a hamstring injury during the 25th minute of the Gunners encounter with Mark Hughes’ men.
Mustafi has played every minute of the 11 Premier League games he’s been involved in this season, having formed a solid partnership alongside French defender Laurent Koscielny.
Meet the real Shkodran Mustafi: Arsenal’s rock at the back who’s thriving under Wenger
