I think that the Cardinals should complete the collapse before we really try and put it into context Tim.
I kinda think that your beloved Red Sox collapse in losing 5 games straight this year at their home field after leading the division most of the year would have to be right up there. Doesn't matter WHEN you collapse, you just seem to be keying on this because it happened in September rather in August.
Where exactly is the difference? Other than the fact the Cards are STILL in first place with only a weekend left to play. At least they control their own destiny and have a shot.
I don't see how a collapse in September differs from one in July or June.