I don't agree that he was that bad. He had that one poor intervention (or lack of) but then had 3-4 key clearances after that.
No metter is he good or bad we need one proper RB in January
But who?
Fair comments but it's clear that he can do attacking part of the job but he's woeful at the defending part - against decent opposition.
Together with Piatti, Sergi Roberto is leading the assists chart of La Liga with 5 assists so far.