June and July 2005 merely created the illusion that you could draw an average 38,000 with a 40M payroll. But that illusion was shattered in August and September when the attendance dropped dramatically.
no, what June and July of 2005 showed was that if the Nats won and were competitive, then they would sell out even a crappy stadium.
the attendance dropped as the Nats fell further and further out of the playoff hunt.
at the all-star break, if I recall, we were in first place by like 10 games and had just finished a double-digit homestand where we had almost 40k every single game.
the team fell like a rock after the all-star break, and the attendance did as well.
it isn't like the team was still a legitimate playoff contender and the fans just stopped caring. the team was an illusion that was not sustainable. but for that 2 month period of time in june/july, what we saw is a preview of exactly what will happen if the Nationals are ever within 2 or 3 games of a playoff spot in late august/early september.