Gregory Santos is a Major League Baseball pitcher who began his professional career with the Boston Red Sox at age 16. He has played for the San Francisco Giants, Chicago White Sox, and Seattle Mariners, making his MLB debut on April 22, 2021. This tag page features news, articles, and updates covering his career highlights, including his strong 2023 season with the White Sox and challenges faced during the 2025 season due to injuries. It also covers his pitching statistics, career progression, and estimated net worth of around $2 million, providing a comprehensive overview of his professional journey in baseball.