I think what was so dis-heartening about that performance was that it was so predictable and came as no surprise .
A performance that was frustrating and slow, with little opr no ability to change the momentum of the game.
Seeing Mahrez in the team gave all the wrong signs out because he is incapable or raising his game with the same sub-standard performances, time after time. He needs to be sold in the transfer window imo.
Poor use of subs by Pep to introduce something different also was disappointing but not reallu unexpected.
Mourinho knows how to stifle opponents and Pep wasn't able to counteract the plan.
Very disappointing performance all-round and disturbing by the repetitive nature of events.