Andrew Knizner is an American professional baseball catcher currently with the Seattle Mariners, having previously played for the St. Louis Cardinals, Texas Rangers, and San Francisco Giants. This tag page features news, articles, and updates on his career progression from his MLB debut in 2019 through his roles as a reliable defensive catcher and versatile player. Coverage includes his minor league achievements, major league milestones, and contract developments, reflecting his adaptability and consistent contributions in professional baseball.