Highlights from St Helens versus Wigan and five more matches, presented by Tanya Arnold.It's one of the oldest fixtures in world sport and St Helens against Wigan will be as intense as ever as rugby league's oldest rivals go head to head. Wigan have made the better start to the season, but champions St Helens will be looking to begin a charge up the table as the teams enter the second half of the campaign.There's a local derby for Wakefield who host Leeds whilst Castleford play Salford. Leigh, who were in great form in the first half of the season, will be looking for another eye-catching result when they face Hull FC. Warrington are at home to Huddersfield and Catalans play Hull KR.