Empty seats so far this season
Norwich - 741
Arsenal - 776
Newcastle - 2644
Salzburg - 1831
Leicester - 752
Tottenham - 852
Arsenal (Cup) - 1380
Genk - 1463
Man City - 750
Napoli - 1946
Brighton - 755
Everton - 980
Thats 14,870 tickets that could have gone to fans who actually want to go to the game, plus however many emptys there were today.
And the club know these figures, it was remarked in the fan meeting about how many empty seats there were for Barca last season, so maybe they should do something about it.