19:00Total Sport Merseyside: Rugby LeagueCastleford Tigers v St HelensBBC Radio Merseyside Duration: 3 hours Thu 28th Sep 2017, 19:00 on BBC Radio MerseysideSuper League semi-final coverage of Castleford Tigers v St Helens. Kick-off at 7.45pm.GenresSportRugby LeagueBrandTotal Sport Merseyside: Rugby League Source: BBC Online