Arsenal lost 3-1 to Betis, and Arteta hopes the loss will spur the players "to create more fire in the belly"
Arsenal's first pre-season friendly match against Real Betis was a disaster: Betis won 3-1, with goals by Rodrigo Riquelme, Nelson Deossa and Pablo Fornals, despite having more possession, they shot less on target that the Sevillan team. Mikel Arteta said that he was very disappo…