Without Lionel Messi for a first European campaign since 2003, Barca were outplayed by Bayern, who might have scored more but in the end settled for three thanks to Thomas Mueller's deflected opener and Lewandowski's double. When Lewandowski made it two before the hour, the possibility of another humiliation in the mould of last year's 8-2 defeat by the same opponents in Lisbon felt very real.
Instead, Bayern delivered perhaps an even louder message about the gulf in class by easing off in the latter stages, as Barca's fans expressed their anger, dismay and finally a sense of resignation. Sergi Roberto was on the end of the loudest whistles from the home supporters and it was impossible not to wonder if the criticism came in part from disappointment at the lack of progress down the right flank, where Messi once created so much.