Lefty Grove of the Philadelphia A’s wins his 30th game of the season
On September 19, 1931, Lefty Grove of the Philadelphia A’s wins his 30th game of the season. The future Hall of Famer shuts down the Chicago White Sox, 2-1. Grove will finish the season with a league-leading 31 victories. he becomes the first player since Jim Bagdy to win 30 who accomplished the feat in…