Ian Madigan and Eoin Reddan have been paired together for Leinster's clash away to Northampton Saints tomorrow.
Rob Kearney is at full back with Dave Kearney and Luke Fitzgerald on the wings and Brian O'Driscoll and Gordon D'Arcy in the centre.
Cian Healy, Sean Cronin and Mike Ross are the front row while Devin Toner and Mike McCarthy are the second row with Rhys Ruddock , Sean O'Brien and Captain Jamie Heaslip in the back row.
Leo Cullen is on the bench along with Shane Jennings, Jimmy Gopperth and Zane Kirchner.
Leinster are currently top of Pool 1 on eight points, three ahead of Northampton.
©INPHO/Dan Sheridan