The Germany international playmaker has impressed over recent weeks, but a Gunners colleague feels a proven performer still has more to give
Mesut Ozil is yet to reach his peak and still has more to offer Arsenal and Germany, says Gunners colleague Per Mertesacker.
The World Cup winner is a proven performer at the very highest level, with a steady stream of goals and assists having been provided for club and country down the years.
He has been back to something approaching top form over recent weeks, with Arsenal benefitting from his creative qualities in domestic and continental competition.