Liverpool emerges as the favorite among BBC experts and Opta’s algorithm to win the Champions League, with PSG, Real Madrid, and Barcelona also strong contenders. Key themes include the impact of new signings, squad depth, and the expanded 36-team format. English clubs are expected to perform well, with Liverpool, Arsenal, and Manchester City tipped to go furthest. Surprise packages include Napoli and Athletic Bilbao, while young talents like Lamine Yamal and Nico Williams are highlighted as players to watch.