The Cleveland Red Sox was a

Negro league baseball The Negro leagues were United States professional baseball leagues comprising teams of African Americans and, to a lesser extent, Latin Americans. The term may be used broadly to include professional black teams outside the leagues and it may be ...

team in the Negro National League, based in Cleveland, Ohio, in 1934.1934 Cleveland Red Sox
/ref> In their only season, they finished with a 4-25 record.

References

African-American history in Cleveland Negro league baseball teams

Red Sox The Boston Red Sox are an American professional baseball team based in Boston. The Red Sox compete in Major League Baseball (MLB) as a member club of the American League (AL) East division. Founded in as one of the American League's eight ...

Defunct baseball teams in Ohio Baseball teams disestablished in 1934 Baseball teams established in 1934 {{Negro-league-baseball-team-stub