Santi Cazorla has no doubts two summer additions have inspired Arsenal's title surge.
Cazorla thinks two notable summer signings have also lifted Arsenal's standards.
"This season, the level has risen with the arrival of Mesut [Ozil]," he told arsenal.com. "With the level being displayed for example by Aaron [Ramsey] and Mathieu Flamini, who is doing great things, that means the team has a much higher level, that it has more options in every game for the manager."
