Mustafi saw his Greek centre-back partner, Sokratis go off injured just before half-time for Rob Holding and it seems as if Gunners fans believe both of the defenders put in a better shift than Mustafi.
The majority of fans will be hoping he can come good under Unai Emery, however for now, it seems the Gunners faithful are still unimpressed with the defender.
You were awful . Switch on— King of England (@nialljweaver) 23 September 2018
Had you cleared that ball properly out of play, Sokratis wouldn't have had to make that tackle that got him injured— King In The North (@Kaihu_) 23 September 2018
Holdini got us that clean sheet not you!— Jamie (@jamieTafc99) 23 September 2018
You make me nervous every time I see you on the ball, u slide in unnecessarily and miss the ball, if you’re gonna slide in at least get the ball!.Jesus, just calm down, read the game & stop falling over & telling us we’re back on top!..,if all fails just go back to the basics— Ayihlome (@McGutshwa) 23 September 2018
You my friend are absolutely backward.....how have you not improved yet?? Your actually getting worse sweet jesus.... I wish you could "quick sell" in real life because you would be gone for a biscuit...— Jake B (@Jake40636146) 23 September 2018
You were horrible... You give me nightmare on the pitch! Buckle up or go down to the bench soon— ™Michael (@hansomevik1886) 23 September 2018
You were terrible today. Please think faster!— Marinersforlife (@arsenal_mariner) 23 September 2018