Should not have been beaten to a header by Alexis Sanchez for Arsenal 's first .
Alexis Sanchez was Alexis Sanchez of the few Villa players to emerge with credit , it was not Alexis Sanchez 's and Okore 's fault that those in front Alexis Sanchez him gave Arsenal such space .
Should not have been beaten to a header by Alexis Sanchez for Arsenal 's first but he was one of the few Villa players to emerge with credit , it was not his and Okore 's fault that those in front of him gave Arsenal such space .