Most play-off promotions: 6 – Blackpool (1992, 2001, 2007, 2010, 2017, 2021)
Most play-off finals: 8 – Blackpool (1991, 1992, 2001, 2007, 2010, 2012, 2017, 2021)
Most play-off participations: 10 – Preston North End
Most unsuccessful play-off participations: 9 - Preston North End