Douglas Randall Sisk, is a former professional baseball player who pitched in the Major Leagues as a relief pitcher from 1982-1988 and 1990-1991. His primary pitch was a sinker that was difficult for batters to drive in the air. During his nine-year major-league career, Sisk allowed only 15 home runs in over 500 innings. Sisk made his Major League debut with the New York Mets on September 6, 1982.



