From BR Bullpen
Henry M. O'Day
- Bats Right, Throws Right
- Height 6' 0", Weight 180 lb.
- School Saint Mary's College of California
- Debut May 2, 1884
- Final Game October 3, 1890
- Born July 8, 1859 in Chicago, IL USA
- Died July 2, 1935 in Chicago, IL USA
 Biographical Information
 Playing Career
A Chicago native, O'Day began his pro career in the Northwestern League in 1883. He reached the majors with the Toledo Blue Stockings of the American Association in 1884, going 9-28 in 41 games. He split the next season with the AA's Pittsburgh Alleghenys, for whom he was 5-7 with a 3.67 ERA in 12 appearances, and the Washington Nationals of the Eastern League, going 13-2 with a 0.74 ERA in 15 starts for the club.
After going 26-11 for Savannah of the Southern League, O'Day was purchased by the Washington Nationals (now a National League club) late in the 1886 season and made 6 late-season starts. He played parts of four seasons with the Nationals, leading the NL with 29 losses in 1888. He was acquired by the New York Giants late in the 1889 season and went 9-1 down the stretch for the team. He then won 2 games in his team's World Series win over the Brooklyn Bridegrooms.
 Umpiring and Managing Career
Even during his playing days, O'Day served as a substitute umpire on various occasions. He worked 75 National League games in 1895 and was hired full-time by the circuit in 1897. He was the home plate umpire in the first World Series game on October 1, 1903 and was also behind the plate for the famous Merkle Bonehead Play on September 23rd, 1908.
O'Day managed the Cincinnati Reds in 1912, leading the team to a 75-78 record and fourth place finish before returning to umpiring in 1913. He then was the Chicago Cubs skipper in 1914, and the team went 78-76 and finished fourth with him at the helm. He returned to umping for good from 1915 to 1927. During that span, he was working at second base in Game Five of the 1920 World Series, when Bill Wambsganss turned an unassisted triple play. Overall, during his umpiring career, he officiated in 10 World Series. He later served in an advisory position.
 Election to Hall of Fame
O'Day's name was on the 2013 Hall of Fame ballot in which the Veterans Committee examined candidates from the pre-integration era. He was one of three persons elected on December 3, 2012, with his induction taking place the following July.
 Notable Achievements
- 2-time League Saves Leader (1884/AA & 1890/PL)
- 20 Wins Seasons: 1 (1890)
- 200 Innings Pitched Seasons: 4 (1884, 1887, 1888 & 1890)
- 300 Innings Pitched Seasons: 3 (1884, 1888 & 1890)
- 400 Innings Pitched Seasons: 1 (1888)
- Baseball Hall of Fame: Class of 2013
|Cincinnati Reds Manager
|Chicago Cubs Manager