Given the quality of starting pitching in the National League this season, both National League Division Series openers, which will see three of the four teams’ aces on the mound, should be high on excitement.

Don’t expect high-scoring affairs. But do expect every ground ball, relay throw and double play to matter.

Such is the case in playoff baseball, where everything is scrutinized. But while every stat will be dissected heading into these games, can you guess what’s most important to each team’s success?

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