Salvador Anthony Yvars (February 20, 1924 – December 10, 2008) was a professional baseball catcher. He played all or part of eight seasons in Major League Baseball, with the New York Giants from 1947 to 1953 and the St. Louis Cardinals from 1953 to 1954. Born in Manhattan's Little Italy to a Valencian gravedigger and a Sicilian laundress, he was a three-sport star at White Plains High School, playing football, basketball, and baseball. He originally signed with the Giants in 1942, and enlisted in the United States Army Air Forces shortly afterward. During his time in the Army, Yvars was effectively a test dummy, with him saying of his ability to handle the tests, "I could take six and a half G's without a pressure helmet."