The Jeannette Jays was the predominant name of a minor league baseball team located in Jeannette, Pennsylvania, between 1926 and 1937.
The Jays first played in the Middle Atlantic League from 1926 until 1931.
On May 23, 1931, The Jays with a 1-11 record, moved to Altoona, Pennsylvania, to become the short-lived Altoona Engineers.
[citation needed] After a three-year hiatus, the team played as the Jeannette Reds as an affiliate of the Cincinnati Reds in the Pennsylvania State Association.
The team was finally known as the Jeannette Bisons in 1937, before folding.