Jack Flaherty news, updates, and career coverage from his MLB journey as a starting pitcher. The tag collects reporting on his debut with the St. Louis Cardinals in 2017, his 2019 breakout season that included an All-MLB Second Team selection, and trade-deadline moves to the Baltimore Orioles in 2023 and the Los Angeles Dodgers in 2024. Articles tagged here also cover his 2024 World Series championship, his one-year stint and return to the Detroit Tigers, and his 1,000th career strikeout milestone in 2025. The page serves readers tracking his performance across rotations, postseason starts, and contract moves as a reliable mid-rotation arm and frontline starter at his best.