Arsenal defender Shkodran Mustafi says Mesut Ozil's performance came no surprise to him.
Ozil producing an outstanding goalscoring display for the 3-1 win.
Mustafi stated: "I don't have to tell you he's a good player.
"He has shown that for the past years and when you give him the opportunity to play in his favourite position just behind the striker he is capable of doing anything and I think he showed he can assist, score goals and make us look very dangerous going forward."