Sean Patrick Mulligan (born April 25, 1970) is an American former professional baseball player. A catcher in the minor leagues, Mulligan played in two games as a pinch hitter for the San Diego Padres of Major League Baseball (MLB) in 1996. He was famously traded away from San Diego in exchange for $50,000 and a treadmill. He last played professional baseball in 2001.
Mulligan played college baseball at Illinois.