I found this tidbit inside Olney’s blog today (Subscription required):
This game was the Yankees’ first nine-inning win ever at Yankee Stadium in which they trailed by at least four runs with no one on base and they were down to their last out. They had won once previously in extra innings when they trailed by at least four runs with no one on base and they were down to their last out. On August 11, 1923 (the first year of Yankee Stadium), the Yankees trailed the Tigers, 7-3, going to the bottom of the ninth in the second game of a doubleheader. With two outs and no one on base, Babe Ruth hit an inside-the-park home run to get the rally started. The Yankees tied it in the ninth, then the Tigers scored in the 10th to take an 8-7 lead, but the Yankees scored twice in the bottom of the 10th to win, 9-8.
So, uh, wow.