Highlights from the two semi-finals in the Super League play-offs as the top four teams from the regular season look to secure their spot at the grand final in Old Trafford. Catalan Dragons take on Hull KR, and St Helens take on Leeds Rhinos. Wigan Warriors beat Hull FC 29-2 at this stage last season, while St Helens joined them as finalists with an emphatic 48-2 dismantling of Catalans Dragons.