Kai Havertz struggled to adapt to life at Arsenal following his £65m switch, but after three goals in his last five outings, is the German proving he is the all-action midfielder Mikel Arteta thought he was getting after all?

His time at Stamford Bridge was below par. A tendency to score goals in big finals overshadowed a poor return of 32 goals and 15 assists in 139 appearances in blue after signing for £89million.