The Cubs take the National League lead by winning two from the Phillies, 12 – 6 and 9 – 2. They never relinquish first place, despite losing 16 of 22 games to the Cards.

This Day In Baseball

On July 8, 1945 — The Cubs take the National League lead by winning two from the Phillies, 12 – 6 and 9 – 2. They never relinquish first place, despite losing 16 of 22 games to the Cards.

Source:
Baseball Reference July 8