Arsenal youngster Jernade Meade will start against Olympiakos in tonight's Champions League game.
Meade, 20, is set for his debut at left-back tonight.
The Luton-born youngster first played for the club when he was 11.
Wenger said: “Meade is not the tallest but he is dynamic and he can win the ball. He is a fighter.
“I have no worries about putting him in.”