I dont think Barca will win CL this year, they are too weak and the other teams like City, Psg are too strong. Its UNBELIEVABLE that the greatest player in the history of football has only 1 Cl in 7 years won while playing at Barca. Everybody complaining that he wont win WC but look first at barca, one CL in seven years isnt appropiate to his master class.
Probably a 5% chance of winning a World Cup with that Argentina side and a 10% chance of CL this season with Barca. It'd take something out the ordinary.