October 7 - Jack Chesbro of the Highlanders beat Boston 3-2 for his 41st win. He became the first pitcher to lead both leagues in winning percentage.
October 7 - For the first time in major league history, a batter hit a home run off his brother. George Stovall of *Cleveland hit the homer off his older brother Jesse Stovall.
The 1904 World Series was cancelled when New York Giants owner, John T. Brush, refused to play Boston.[1]