Two things we learned from Arsenals friendly defeat to Barcelona Arsenal ended their pre-season campaign with a to Barcelona in the Juan Gamper trophy. The Gunners started the game on the backfoot with the Blaugrana dominating the play in their half, but they managed to break the deadlock against the run of play with Pierre-Emerick Aubameyang scoring with a thumping strike in the 36th minute.Following the half-time interval, the Spanish champions stepped up...