Dave Righetti, American baseball player and coach

David Allan Righetti, nicknamed "Rags", is an American professional baseball coach and former player. A left-handed pitcher, Righetti played in Major League Baseball from 1979 through 1995 for the New York Yankees, San Francisco Giants, Oakland Athletics, Toronto Blue Jays, and Chicago White Sox. He served as the pitching coach for the Giants from 2000 through 2017.