Argentina have made two changes from the line-up beaten by England at the weekend for Saturday's Invesco Perpetual Series encounter against Wales at the Millennium Stadium.
Head coach Santiago Phelan has dropped London Irish scrum half Alfredo Lalanne to the bench while Toulon lock Esteban Lozada misses out altogether.
Lalanne is replaced by Agustin Figuerola, while Bristol forward Mariano Sambucetti moves into the second row alongside Patricio Albacete.
"Before coming on tour, we decided to play some players who perhaps did not have too much experience of international rugby," said Phelan.
"We are not changing players because of performance. It is about what we think is best for this game against Wales. We think Wales will be very tough opponents - they are an excellent team that plays a very dynamic game.
"We saw them play New Zealand and Samoa recently, and also in the Six Nations this year. They are a good team that has played together a lot."
Argentina: Horacio Agulla; Lucas Borges, Gonzalo Tiesi, Martin Rodriguez, Mauro Comuzzi; Santiago Fernandez, Agustin Figuerola; Juan Fernandez Lobbe (capt), Alejandro Abadie, Tomas Leonardi; Patricio Albacete, Mariano Sambucetti; Martin Scelzo, Mario Ledesma, Rodrigo Roncero.
Replacements: Alberto Vernet Basualdo, Marcos Ayerza, Manuel Carizza, Alejandro Campos, Alfredo Lalanne, Benjamin Urdapilleta, Horacio San Martin
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Sat 14 Nov: Blues Premiership Select v Nottingham (2.30) & Connacht Eagles v Dragons (2.30)
Sun 15 Nov: Yorkshire Carnegie v Ospreys Premiership Select (1.30) & Scarlets v Bedford Blues (3.00)
The Welsh Rugby Union is forming a new Youth Board with a brief to help keep more young people involved in the game during their late teenage years and beyond. The first task of the fifteen strong Board will be to analyse and consider the issues which lead to a number of youngsters drifting away from the sport between the ages of 16 and 21. To apply visit www.wru.wales/youthboard
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WRU Consultant Head of Physical Performance Paul Stridgeon praises the Physical Performance department for their work and dedication as he addresses the media ahead of Wales' Pool A clash against Australia
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