Challenge Cup sixth round: St Helens and Hull's Challenge Cup history

BBC Sport's Dave Woods looks back at the history of St Helens and Hull FC in the Challenge Cup as the clubs prepare to face each other in the sixth round.

Watch St Helens v Hull FC Challenge Cup sixth round live on BBC Two and the BBC Sport website and app Sunday 16:00 BST.

WATCH: Highlights: Castleford 32-18 Salford

Available to UK users only