Tanya Arnold presents highlights and analysis from the latest round of matches in the Super 8s. Two of the top four meet as the leaders Hull FC travel to St Helens. Warrington travel to Catalans, Wigan face Widnes and Castleford take on Wakefield. Leigh hope to take a step closer to Super League when they play Hull KR, while Huddersfield look for a third consecutive win when they take on London, plus Leeds play Salford and Batley face Featherstone.