Home cooking among Cards’ keys

The Cardinals and Giants, who have met three times in the National League Championship Series, will open this year’s matchup in St. Louis on Saturday, with first pitch scheduled for 7:07 p.m. CT on FOX at Busch Stadium. With the best-of-seven series on the horizon, here is a look at three keys for the Cards as they look to represent the NL in the World Series yet again.