![Mikel Arteta loves ‘unpredictable’ Leandro Trossard who steals the show for Arsenal in Barcelona friendly win](https://cdn.newsserve.net/ONPglobe256.png)
Mikel Arteta loves ‘unpredictable’ Leandro Trossard who steals the show for Arsenal in Barcelona friendly win
Arsenal rounded off their USA pre-season tour with a physical victory over Barcelona in Los Angeles in the early hours of Thursday..