Despite spending just a year in charge of the Reds, Duff’s impact was significant as he breathed life into a club that had endured a struggle since reaching the Championship play-offs in 2021.
Next Barnsley FC manager: Nine unemployed coaches Reds could turn to including ex-Middlesbrough, Leeds United and Sheffield Wednesday bosses
There is a vacancy in the Oakwell dugout following Michael Duff’s decision to leave Barnsley for Swansea City.