Luis Castillo is a Dominican professional baseball pitcher for the Seattle Mariners, known across the league as ‘La Piedra’ for his durability on the mound. This tag page archives news, articles, interviews, and updates covering his MLB career, including his MLB debut in 2017 with the Cincinnati Reds, three All-Star selections in 2019, 2022, and 2023, a top-five American League Cy Young finish in 2023, and his role in ending Seattle’s 21-year playoff drought in 2022. Coverage includes pitching performance, contract developments, postseason starts, and his evolution as a frontline starter pairing a power fastball with a sharp slider and a deceptive sidearm delivery.
