On July 31, 1912 — Ty Cobb goes 1-for-4 in Detroit’s 4-1 victory over Washington at Navin Field. The Tiger outfielder’s single is his 68th hit in 137 at-bats (.535) during July, the most ever collected in a single month by a major leaguer.

Source:
Baseball Reference July 29
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game