The 27-year-old posted a video of himself flicking a ball into a bag after training. Ozil included the following caption, “raining complete, ready for the weekend.”
Ozil put in a disappointing display during Arsenal’s 2-0 defeat at the hands of Barcelona.
The 27-year-old received a rating of 6.26 from WhoScored for his performance on the night.
The Gunners will have to beat Barcelona at the Camp Nou by two goals or more to stand any chance of making it to the next round.
Arsenal are take on Manchester United in the Premier League this weekend. Arsenal are joint second in the League, two points behind leaders Leicester City.
Ozil has provided 17 assists and scored six goals in 32 appearances for Arsenal this season.