Ulster back row Robbie Diack is the only uncapped player Joe Schmidt has named to start against Argentina on Saturday afternoon. The 28 year old Johannesburg native has been at Ulster since the 2008/9 season and can play in all three positions at the back of the pack.
Other players in line to make their Irish debut this weekend are the Connacht pairing of number 9 Kieran Marmion and prop forward Rodney Ah You. Both men start from the bench.
Joe Schmidt has chosen seasoned Irish performers to steer the ship, with Conor Murray and Jonathan Sexton occupying the half back positions. Ulster duo Darren Cave and Luke Marshall begin in the centre.
Jordi Murphy wins his third cap, taking his provincial teammate Jamie Heaslip’s spot at number 8. Fellow Leinster man Jack McGrath packs down beside veterans Mike Ross and Rory Best in the front row.
There’s a recall for Simon Zebo, overlooked for the successful spring Six Nations campaign. Andrew Trimble takes his place on the other wing. Felix Jones wins his sixth cap for Ireland at full-back, with Rob Kearney not even included on the bench.
Kick-off is at 7.40pm Irish time Saturday (3.40pm in Argentina) and the game is live on Sky Sports.
F Jones, A Trimble, D Cave, L Marshall; S Zebo J Sexton, C Murray: J McGrath, R Best, M Ross; I Henderson P O’Connell (Capt); R Diack, C Henry, J Murphy.
Subs: D Varley, D Kilcoyne, R Ah You, D Toner, J Heaslip, K Marmion, I Madigan, F McFadden.
J Tuculet; S Cordero, J De La Fuente, G Ascarate, M Montero; N Sanchez, M Landajo (Capt): L Noguera Paz, M Cortese, R Herrera; M Carizza, T Lavanini; R Baez, T De La Vega, B Macone.
Subs: J Montoya, B Postiglioni, N Telaz Chaparo, M Alemanno, J Ortega Desio, T Cubelli,, S Gonzalez, Iglesias, L Gonzalez Amorisino.