- Source: 1890 Baltimore Orioles season
- 1890 Baltimore Orioles season
- Baltimore Orioles (1882–1899)
- Baltimore Orioles (Atlantic Association)
- 1889 Baltimore Orioles season
- List of defunct and relocated Major League Baseball teams
- 1891 Baltimore Orioles season
- List of Baltimore Orioles (1882–1899) Opening Day starting pitchers
- Wilbert Robinson
- Baltimore
- John McGraw
The Baltimore Orioles team left the American Association after the 1889 season and started playing in the minor Atlantic Association. However, when the Brooklyn Gladiators ballclub folded mid-way through the 1890 season, the Orioles returned to the AA to finish out the season.
Regular season
= Season standings
== Record vs. opponents
== Roster
=Player stats
= Batting
=Starters by position
Note: Pos = Position; G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in
Other batters
Note: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in
= Pitching
=Starting pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts
See also
Baltimore Orioles (Atlantic Association)
References
1890 Baltimore Orioles season at Baseball Reference
1890 Baltimore Orioles team page at www.baseball-almanac.com