1945 Week 5 Season Recap
On October 21, 1945 In the Eastern Division, the Yanks were still unbeaten (2–0–1) as of Week Four; at their only Yankee Stadium game (October 14), they had a 13–10 lead, but the Giants tied them 13–13. In Week Five, the Yanks’ 38–14 loss to Green Bay, put them at 2–1–1, tied with 2–1–0 Washington, while in the Western race, the Rams reached 4–0 after a 41–21 win over the Bears.
Sources:
https://www.pro-football-reference.com/years/1945/week_5.htm