This Day in Braves history: September 21

Braves Franchise History

1947 - Warren Spahn picks up his 20th win with a 4-0 shutout of the Dodgers.

1952 - The Braves play their final game at Boston’s Braves Field before moving to Milwaukee. They lose 8-2 and the crowd of 8,822 is the second largest of the season.

1958 - Warren Spahn wins his 21st game of the season as the Braves beat the Redlegs 6-5 and clinch a second-straight pennant.

1959 - Warren Spahn notches his 20th win of the season and ties Eppa Rixey with his 266th National League victory.

1970 - The Braves trade Hoyt Wilhelm to the Cubs who will trade him back to Atlanta in December.

1993 - In an 18-5 Atlanta win, the Braves and the Expos combine to use a record 13 pinch-hitters…