Five things we learned from Champions League: Man United in crisis, Como shine and Ballon d'Or winner is clear

Manchester United suffered a heavy 4-1 defeat away to Como in Champions League action, deepening the crisis at the club under manager Michael Carrick. The result was among several key takeaways from the latest round of Champions League fixtures, which also highlighted Como's impressive form. The article also suggests a frontrunner has emerged in the race for the Ballon d'Or award.