In 1980 -- 81 , they entered .
In 1980 -- 81 , they won the last edition of the Anglo - Scottish Cup , defeating Scottish giants Rangers 3 -- 0 in the quarter - finals before beating Notts County in the final .
In 1980 -- 81 , they entered and won the last edition of the Anglo - Scottish Cup , defeating Scottish giants Rangers 3 -- 0 in the quarter - finals before beating Notts County in the final .