The Germany international playmaker was left out of the Gunners' 4-1 win over Sunderland after a dismal display against Bayern Munich but is now in contention to start on Saturday
The Germany international was left out of the 4-1 win over Sunderland following a below-par performance against Bayern Munich in the Champions League that saw the 25-year-old miss from the penalty spot.
|22/1||Mesut Ozil is 22/1 to score two or more goals for Arsenal away at Stoke this weekend|
The Gunners boss told reporters: "Vermaelen and Ozil are back in the squad, we have doubts over [Nacho] Monreal and [Kieran] Gibbs.
"Ozil had a difficult game [against Bayern] and sometimes it's good to refresh when you are under pressure."
Wenger also commented on Joel Campbell following the Olympiakos striker's impressive performance that saw him score his side's second goal in the 2-0 win over Manchester United on Tuesday.
He said: "Campbell was convincing going forward and he looks like he has adapted physically."