So far in the 2010 NLDS we have seen one dominating sweep from a team seeking their third straight World Series appearance and another series go back and forth with three thrilling games so far.

The Phillies have already clinched their spot in the NLCS with an easy three-game sweep of the Cincinnati Reds, including a no-hitter from Roy Halladay.

In the other series we have seen some dominating pitching along with some late inning heroics throughout the first three games. Right now the Giants lead the series 2-1 but honestly it could have gone in any number of directions.

So what have we learned from these two drastically different series? 

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