Joe Pott hosts the Strike Zone, a special baseball-only edition of Sports Open Line! In tonight’s show, Joe chats with Carter Chapley of the Post-Dispatch and STL Pinch Hits on Cardinals minor leaguers and pitching depth. Joe is also joined by Rob Rains of STL Sports Page to continue the conversation of Paul Goldschmidt’s phenomenal season, the team’s depth, and possible pitching moves.