LEINSTER ARE PLAYING knock-out rugby this evening, but the province’s URC semi-final date with the Stormers [KO 5.30pm, TG4/Premier Sports] will not be the main event in Dublin. At the time of writing, tickets for the evening kick-off at Aviva Stadium were floating around the 12,000 mark. Half an hour after Leinster kick-off in D4, across the city Dublin take on Galway in the Leinster hurling final at Croke Park, where are a crowd of over 40,000 are expected.