Arsenal's win over Bayer Leverkusen in the UEFA Champions League places them in the Quarter Final where they will face Sporting Lisbon in what should be a tough test.
Eberechi Eze managed to open the scoring in the first half before Declan Rice slammed home the second goal later in the game to secure another win for the North London side.
Mikel Arteta’s side look incredible at the moment as they challenge for every competition possible this season. Speaking after the game, Merson said the side can accomplish anything.
“Arsenal played very well at times. They are just rolling,” Merson said. “I don’t want to say 'machine' because it is disrespectful, but this is a machine that can do everything.
“They are a proper team. It was a brilliant performance. Onto the quarter-finals. Ben White was steady. Whoever comes in, he does a job.”
This was Arsenal's 25th clean sheet of the season from 49 games played in what is a jaw dropping statistic for the club who are seeking to win a quadruple this season in the FA Cup, Premier League, EFL Cup and Champions League.
Arsenal take on Manchester City in the Carabao Cup Final at Wembley on Sunday in what could be their first piece of silverware this campaign.