Tanya Arnold presents highlights from the biggest round of fixtures in the Super League season so far, with six local derby matches on the menu. St Helens play local rivals Wigan in one of the oldest fixtures on the sporting calendar, and with the two sides level on points at the top of the Super League table, it promises to be a fierce encounter in front of a sell-out crowd. It's derby day too in Hull where the city's two Super League teams, Hull KR and Hull FC go head to head at Craven Park. There's a unique occasion in France when Catalans play Toulouse. This is the first time ever that two French teams have met at the elite level of rugby league. Elsewhere Wakefield take on Castleford, Leeds are at home to Huddersfield and Warrington take on Salford.