Dani Alves believes his former team can stage a stunning turnaround in the last-16 second leg match against PSG.
Barcelona could miss out on qualifying for the quarterfinals for the 10th season in a row, after losing 4-0 to PSG.
Barcelona did not get an away goal and their lacklustre display against PSG, has even cast doubts in Neymar’s mind about qualifying for the next stage.
But Dani Alves, who lifted the trophy three times in a glittering Barca career, does not consider the task to be hopeless.
“It’s very tough to come back, not because Barca can’t but because of the quality of their opponents,” the Juventus full-back told Sport. “They press, they don’t let you play.
“I always want them to do as well as possible. In football, anything can happen. If anyone can produce a comeback, it’s the Barca machines.”
Barcelona welcome PSG to Camp Nou on March 8 for the last-16 second-leg.