The Buffalo Bisons were an American baseball team in 1890 who were a member of the short-lived Players' League.
The team was managed by Jack Rowe and Jay Faatz, and they finished eighth (last) with a record of 36-96 while playing their home games at Olympic Park.
Hall of Famer Connie Mack was a part-owner of the franchise, having invested his life savings of $500 in the team, none of which he ever recouped.
In addition to owning part of the team, Mack also played catcher, batting .266 in 123 games with the league.
They settled on the amateur Buffalo Baseball League's grounds near East Genesee Street and the Belt Line Railroad.