Overview
- The St. Louis Cardinals (18-19) host the Pittsburgh Pirates (12-25) on Wednesday, looking to complete a three-game sweep at Busch Stadium.
- Sonny Gray (3-1, 4.12 ERA) starts for the Cardinals after a rough outing in his last appearance, where he allowed six runs over 4⅓ innings.
- Mitch Keller (1-3, 4.38 ERA) will pitch for the Pirates, hoping to rebound from a five-run performance in his most recent start and end Pittsburgh's six-game losing streak.
- The Pirates have struggled offensively, scoring the second-fewest runs in MLB this season, with only 118 runs across 37 games.
- St. Louis leads the season series 3-2 and has been strong at home, boasting a 14-6 record at Busch Stadium.