The Giants win their 12th in a row, and 11th straight against Cincinnati, 10 – 5. The Pirates will end the streak at 13 on August 3rd, but the Giants will win the pennant easily, nine games ahead of Pittsburgh.

This Day In Baseball

On August 1, 1905 — The Giants win their 12th in a row, and 11th straight against Cincinnati, 10 – 5. The Pirates will end the streak at 13 on August 3rd, but the Giants will win the pennant easily, nine games ahead of Pittsburgh.

Source:
Baseball Reference August 1
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game