Guerrant McCurdy "Mac" Scarce (born April 8, 1949) is an American former professional baseball relief pitcher, who played in parts of five Major League Baseball (MLB) seasons from 1972–1978. During his short career, the 6 feet 3 inches (1.91 m) left-hander pitched for the Philadelphia Phillies, New York Mets, and Minnesota Twins. He attended John Randolph Tucker High School in Henrico County, Virginia and finished his collegiate career at Florida State University (FSU).