Arsenal has advanced to the Champions League semi-finals, courtesy of a goalless draw against Sporting at the Emirates, building on their one-goal aggregate lead. The team's performance, however, was marred by a lack of confidence and a single shot on target, leaving much to be desired ahead of their potential Premier League title decider against Manchester City. Mikel Arteta's men will need to regroup and find their 'fire' if they hope to make a significant impact in the upcoming matches. The draw sets up a historic back-to-back Champions League semi-finals appearance for the club, a feat that Arteta acknowledges as a 'massive moment' in their 140-year history.