About PJ Poulin

Peter Arthur Poulin (born July 25, 1996) is an American professional baseball pitcher for the Washington Nationals of Major League Baseball (MLB). He made his MLB debut in 2025.

Amateur career
A native of Marion, Massachusetts, Poulin attended Tabor Academy and played college baseball at the University of Connecticut. In 2017, he played collegiate summer baseball with the Bourne Braves of the Cape Cod Baseball League.