Argentina vs Australia: Why the Pumas' Fly-Half Change Matters in Mendoza
This guide explains why Argentina rebuilt its starting team for the second Test against Australia in Mendoza, centering on Nicolas Roger's promotion to fly-half and what the selection says about the Pumas' form and World Cup planning.
A Change at No. 10
The fly-half is rugby's main playmaker. That player decides how the attack is shaped, when the backs run, and when the team kicks for position. Argentina's head coach, Felip Contepomi, has made a notable change in that area for the rematch. According to Rugbypass, Nicolas Roger has been promoted from the bench to start at fly-half for only the second time in a Test.
Geronimo Prisciantelli has been left out of the matchday 23 entirely. The other major shift involves vice-captain Santi Carreras, who moves back to full-back, his usual club position. In one move, Contepomi has changed both the first receiver and the last line of defence.
A Pack Rebuilt
The changes are not limited to the backline. Contepomi has also made three changes to his pack, alongside the fly-half switch. Rugbypass reports that Argentina's starting XV includes four changes of personnel and a couple of key positional switches from the team beaten 27-21 by Australia in the opening Test.
The available reporting does not name every player involved in the forward reshuffle. What is clear is the intent. Contepomi is trying to reverse a losing trend. Argentina has lost three Tests in a row and has dropped to eighth in the World Rugby Rankings, slipping below the hosts of next year's Rugby World Cup.
New Names on the Bench
There is a longer-term signal in the matchday squad as well. Uncapped flanker Facundo Cardozo and outside back Mateo Soler have been named on the bench. Rugbypass says the Pumas are looking to blood more talent one year before Rugby World Cup 2027.
That makes the selection more than a short-term reaction. Argentina is using the rematch to test depth while also trying to stop a run of defeats.
What the Match Now Means
For Australia, the situation is simpler. The Wallabies won the first match and have the lead. They do not need to make sweeping changes. Argentina does, because another loss would make it four straight defeats.
The result in Mendoza will shape the mood around both teams. For the Pumas, the bigger question may be whether Roger looks like a long-term answer at No. 10 and whether the rebuilt pack can give the team a stable platform heading into the next World Cup year.