It was a playoff game by every definition of the word, except for by someone who seems to be weirdly wedded to the idea that the number of people at an event is the be all and end all of the discussion.
Just out of curiosity, was the game that set the record a playoff game? You know, since those are the only ones anyone cares about.
The Steelers make the playoffs most every year, so in Pittsburgh, yes, the matchup matters a bit, even in the playoffs. The Jax game of course was the usual sell out but didnt get those few thousand extra SRO tickets to push it over the record.....
Like I said A New England Pitsbugrh AFC championship game destroyes any attendance record.