On May 30, 1922, Cubs outfielder Cliff Heathcote and Cardinals outfielder Max Flack exchanged uniforms after being traded for one another between games of a doubleheader. Both ballplayers would both get hits for their new teams in the second game of the Cubs Park twin bill, in which Chicago won both games, 4-1 and 3-1.
Max Flack, 1918 (public domain)
