Rückseite: Bundee Aki, Caolin Blade (beide Connacht), Craig Casey, Jack Crowley (beide Munster), Ciaran Frawley, Robbie Henshaw, Jordan Larmour, James Lowe (alle Leinster), Stuart McCloskey (Ulster), Conor Murray, Calvin Nash (beide Munster), Jimmy O’Brien, Jamie Osborne, Sam Prendergast, Garry Ringrose (alle Leinster), Jacob Stockdale (Ulster).
Vorwärts: Ryan Baird (Leinster), Finlay Bealham (Connacht), Tadhg Beirne (Munster), Caelan Doris, Tadhg Furlong, Cian Healy (alle Leinster), Rob Herring, Cormac Izuchukwu (beide Ulster), Oli Jager (Munster), Ronan Kelleher, Joe McCarthy (beide Leinster), Peter O’Mahony (Kapitän, Munster), Tom O’Toole (Ulster), Andrew Porter (Leinster), Cian Prendergast (Connacht), James Ryan, Dan Sheehan (beide Leinster), Nick Timoney (Ulster), Josh van der Flier (Leinster).