Do you think that the outcome of the 2006 Tigers facing the 2006 Athletics and the 2006 Cardinals has an impact on the outcome of the 2007 Rockies facing the 2007 Diamondbacks and 2007 Red Sox?

So basically, everything is a curse.
Exactly. There were no mystical forces at work.
"The series is over" isn't an accurate description - because there is a possibility of the Rockies winning. Saying "The Rockies have a low chance of winning" would be a statistically accurate description.
Aha! So that's how the Red Sox won in 2004. Hahaha.