On August 10, 1908 — 1908 – Twenty thousand fans, the largest ever to watch a Monday game, crowd the Polo Grounds to see the matchup of Christy Mathewson and the Cubs’ Orval Overall. Matty doesn’t disappoint, winning, 3 – 2.
Source:
Baseball Reference August 10
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game