Rube Marquard is fined $25 by the National Commission for pitching an inning in a semipro game in Port Chester, NY, on a day off.

This Day In Baseball

On August 1, 1912 — Rube Marquard is fined $25 by the National Commission for pitching an inning in a semipro game in Port Chester, NY, on a day off.

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