Arsenal boss Arsene Wenger claims Mesut Ozil has a "more determined attitude" since returning to form for the Gunners in recent weeks.
The German international impressed in Arsenal's north London derby victory over Tottenham on Saturday and netted in the 5-2 mauling of Everton at Goodison Park in October after his poor start to the season.
"Mesut Ozil has worked hard and he's extremely fit at the moment," Wenger told Sky Sports.
"That's why you see him sharp, the quality of his technical aspect...
Jack Wilshere has indicated that his Arsenal future could depend on whether he gets more playing time.
Wilshere made his sixth start of the season in Thursday's 1-0 Europa League defeat at Cologne, but has made only two substitute appearances in the Premier League.
His contract runs out next summer, and Arsenal are expected to decide next month whether to offer him an extension.
And speaking after the Cologne game, Wilshere told reporters: "Of course I want to be playing. It's difficult when you...
All the thrills and spills of Arsenal's nerve-jangling 1988-89 First Division title victory have been captured in a new documentary movie called "89."
Going into the last game of the campaign, the Gunners travelled to Anfield to take on Liverpool in a titanic clash, knowing that a 2-0 win would see them crowned league champions.
Having gone a goal ahead shortly after half-time, it took until the 91st minute for Arsenal to seal the deal when Michael Thomas prodded a shot past Bruce Grobbelaar to...