Baseball History for 9/13

Complete entry for September 13 at BaseballLibrary.com.

Highlighted Entry:

1951

The Cards play a rare doubleheader—the first in the 20th century—with two different teams, defeating the Giants 6–4 in the first game in the afternoon when they score six runs against Sal Maglie in the 2nd inning. In the nitecap, against the Braves, the Cards manage just one hit—by pitcher Al Brazle—in losing to Warren Spahn, 2–0. The Cards total attendance is 8,865—4,160 for the Giants and 4,705 for the Braves.

Think that would happen anytime in the near future?