Rieko Ioane, left, and Jamison Gibson-Park arrive before a Leinster Rugby squad training at UCD in Dublin. Photo by Sam Barnes/Sportsfile
Leinster welcome Harlequins to the Aviva Stadium this evening (5.30, Premier Sports 1) for their opening Champions Cup pool clash.
Fresh after winning his first Ireland cap and impressing throughout last month, loosehead Paddy McCarthy (22) will make his Champions Cup debut alongside his older brother Joe (24), who returns for the first time this season following a foot injury. Expect fireworks with the siblings in the same starting team.