Arsenal 3-0 Stoke City winning gives us confidence, says Arsène Wenger

Arsenal manager Arsène Wenger says he hopes his side's convincing victory over Stoke City will boost confidence and morale in the team. Arsenal scored in the sixth minute of the game with a goal by Laurent Koscielny, followed by two more goals by Alexis Sánchez. Arsenal are sixth in the league and face Manchester City on 18 January