Tom Cosgrove is an American professional baseball pitcher whose career archive covers his journey from Staten Island native to Major League Baseball. Drafted by the San Diego Padres in 2017 after playing at Manhattan College, Cosgrove made his MLB debut in 2023 and posted a 1.75 ERA across 54 relief appearances. This tag collects news, transactions, game updates, and roster moves related to his time with the Padres, the Chicago Cubs in 2025, and his minor league agreement with the Houston Astros in 2026, documenting his progression as a left-handed relief pitcher.