Sherwin Merle "Bud" Swartz (June 13, 1929 â June 24, 1991) was an American Major League Baseball pitcher who played for the St. Louis Browns in . He was born in Tulsa, Oklahoma, and was Jewish. He attended University High School in Los Angeles, California.
A single in his only at-bat at 18 years of age left Swartz with a rare major league career batting average of 1.000. He pitched in five games, and gave up four earned runs in innings.