Fred Schemanske

Frederick George Schemanske (April 28, 1903 – February 18, 1960), nicknamed "Buck", was a Major League Baseball player who played for the Washington Senators in 1923. He played in two games, one as a pitcher and one as a pinch hitter.

Singles in his only two at-bats left Schemanske with a rare MLB career batting average of 1.000.