Busch Stadium has the 5th-most fair ground in the majors — generally bad for HRs. Dry weather has a small yet noteworthy connection with less offense (and more Ks), and the weather report forecasts the 2nd-least humid conditions of all games on the slate today at 31%. Out of every team playing today, the 3rd-weakest infield defense belongs to the St. Louis Cardinals. Playing on the road generally diminishes batter stats across the board due to the lack of home field advantage, which figures to be the case for Jeremy Pena today. Sporting a 4.09 K/BB rate since the start of last season, Jeremy Pena has shown poor plate discipline, grading out in the 15th percentile.