This day in baseball: Jersey numbers everywhere
Posted: May 13, 2020 Filed under: 20th Century, This day in baseball | Tags: Baseball, Baseball uniforms, Cleveland Indians, history, League Park, Major League Baseball, MLB, New York Yankees, sports Leave a commentFor the first time in history, on May 13, 1929, a major league game featured both teams wearing numbers on the backs of their jerseys. The Indians played host to the Yankees at League Park in Cleveland, winning by a score of 4-3. The digits would become a permanent fixture on each club’s ensemble.

1929 Cleveland uniform (baseballhalloffame.org)