Bayern Munich’s revamped squad will be put to the test in their Champions League opener at home against Club World Cup winners Chelsea on Wednesday. This eagerly anticipated rematch of the 2012 final which Chelsea won on penalties at the same venue comes amid significant summer upheaval for Bayern, especially in attack. Key forwards Leroy Sané, Kingsley Coman, Thomas Müller, and Mathys Tel all departed, replaced only by Liverpool’s Luis Díaz and Chelsea’s Nicolas Jackson (on loan). With Jamal Musiala and Alphonso Davies sidelined by long-term injuries, Bayern have faced rare criticism from talisman Harry Kane for their limited transfer activity ahead of this crucial clash.