3. Barcelona
As long as Lionel Messi is fit and firing, count on Barcelona remaining a major threat to this trophy. The Argentinian genius was the inspiration for seeing off Chelsea 4-1, never an easy opponent for this team in the history of the tournament, 4-1 on aggregate.
Messi is still a guarantee of magic, while strike partner Luis Suarez is another attacker capable of producing a spark at any moment. The support for Messi and Suarez is stronger now Ousmane Dembele is back fit. His pace, trickery and vision from wide areas add an extra dimension to an already ruthless forward line.
Marquee talent in attacking areas has been a hallmark of the Blaugrana for years. What is different this season is the miserly defense manager Ernesto Valverde has constructed.
Barca have conceded a mere 13 goals in 28 matches in La Liga. They’ve only surrendered two goals in this tournament.
Valverde has encouraged more positional discipline at the back. He has every member of the back four playing close together, while also relying on the increased work-rate of an energetic midfield to cover any gaps.
Putting a stingy defense in the service of the wizardry of Messi and Suarez can lead to a sixth Champions League triumph.