While there are plenty of great pennant clinching moments on this list, only the 1992 NLCS was a situation where any swing of the bat by Cabrera could've been the difference in the Pirates winning vs. the Braves coming back to win. The others were not with the last out in a Game 7.
That is the tricky thing when looking back at that era. Obviously any Braves fan like me would trade some division titles for a few more WS titles, but I would hope that having only one title does not take away from being the only MLB team to ever give you that many consecutive opportunities to get to a title.