Luis Enrique's side were torn apart in the first half of their round-of-16 first leg, as goals from Angel Di Maria and Julian Draxler gave Paris Saint-Germain a 2-0 lead at half-time.
It was the first time Barcelona have conceded more than once in a half of Champions League knockout football in nearly 10 years.
And the prospects of a second-half comeback looked pretty bleak as well, at least judging from history.
2 - The only Champions League match Barcelona didn't lose after being 2+ goals behind was against Man Utd in September 1998 (3-3). Mountain— OptaJoe (@OptaJoe) February 14, 2017