Talking about mentality actually Real Madrid is better than Chelsea because last round when Real Madrid defeated PSG we know about how mentality of Real Madrid player there. Chelsea still not get heavy against team on Champion league except with Juventus on group stage,
Yep, this season, Chelsea still didn't face strong opponents like Real Madrid. Juventus can be said not a really strong team because their performance decreased so much after Ronaldo left. Considering the performance of Juventus players, they are experiencing a bad season right now. So, we simply can conclude Juventus isn't a really strong team. While Real Madrid has played against PSG which has many superstars on its squad. They are almost defeated by PSG, luckily Real Madrid has Benzema who can save real Madrid on the previous stage.