They finished eighth in the league with a record of 5 - 19 .
The Middletown Mansfields played their first and only season in 1872 as a member of the National Association of Professional Base Ball Players .
Middletown Mansfields finished eighth in the league with a record of 5 - 19 .
The Middletown Mansfields played their first and only season in 1872 as a member of the National Association of Professional Base Ball Players .