The 1946 Major League Baseball season. Due to the end of World War II many drafted ballplayers returned to the majors and the quality of play greatly improved. Taken from https://en.wikipedia.org/wiki/1946_Major_League_Baseball_season

Final Stats:

Rank	Team
Champion	St. Louis Cardinals
Runner-Up	Boston Red Sox
96 60	Brooklyn Dodgers
92 62	Detroit Tigers
87 67	New York Yankees
82 71	Chicago Cubs
81 72	Boston Braves
76 78	Washington Senators
74 80	Chicago White Sox
69 85	Philadelphia Phillies
68 86	Cleveland Indians
67 87	Cincinnati Reds
66 88	St. Louis Browns
63 91	Pittsburgh Pirates
61 93	New York Giants
49 105	Philadelphia Athletics