What about Messi's Barcelona? And Manchester City in the past 5 years, by your estimation, could not be considered better than their opposition due to having wo

What about Messi's Barcelona? And Manchester City in the past 5 years, by your estimation, could not be considered better than their opposition due to having won no Champions League? I think your standards fail the smell test, but more importantly it is anachronical to suggest the Libertadores was the foremost soccer tourney at the time.