Arsenal's defensive capabilities are underlined as they prepare for a challenging Champions League semi-final against Atletico Madrid, who recently advanced by defeating Barcelona 3-2 on aggregate. Arsenal's defense has been impressive this season, conceding only five goals in 12 matches. In their previous league match against Atletico, Arsenal secured a commanding 4-0 victory. The semi-final will consist of two legs, with the second match taking place at the Emirates Stadium in London. According to Opta's Supercomputer, Arsenal has a 36.75% chance of winning the Champions League, while Atletico Madrid has only a 9.29% chance of securing the title. This highlights Arsenal's strength as they aim for success in Europe.