1890 Brooklyn Bridegrooms season

1890 Brooklyn Bridegrooms
National League champions
LeagueNational League
BallparkWashington Park
CityBrooklyn, New York
OwnersCharles Byrne, Ferdinand Abell
PresidentCharles Byrne
ManagerBill McGunnigle
CaptainDarby O'Brien

The 1890 Brooklyn Bridegrooms left the American Association and joined the National League. They won the league championship, becoming one of a select few teams to win championships in different leagues in back-to-back seasons.