Jonathan Davies will be making his fourt Welsh appearance this afternoon, but will be starting his first game at the Millennium Stadium.
Wales's key play maker Stephen Jones is hoping Scarlets team mate Jonathan Davies can make a big impact against Argentina this afternoon at the Millennium Stadium in the Invesco Perpetual Series.
Davies is already attempting to shake off comparisons with Scott Gibbs but comparisons with the former Swansea, Wales and British Lions great are inevitable when the midfielder brings the same strong running and tackling skills to the table.
"Obviously the Argentine midfield is strong, but we've got certain plays where we want to use the back-line to compliment each other - and Jon fits into that really well," said Jones.
"He's been good for us at the Scarlets. Physically he's very explosive and very quick. I'm comfortable playing with Jon because I understand what he wants defensively and how we can complement each other.
"He's a great player with a good attitude.He works very hard and I'm delighted for him to win his first full cap on Welsh soil. He's looking forward to the match in a big way and he's very excited.
"He's a good thinker and he understands the game well. He's got a good nature on him and he's pretty focused. He doesn't get flustered, in fact I haven't seem him flustered."
Jones is also hoping Wales can cut loose against the Pumas and cross the whitewash - something they've only managed once in the current autumn campaign.
"Obviously the law changes have led to a lot more ping-pong or aerial tennis ," explained Jones.
"A lot of teams kick now and it's about being smart with your choice of kick and obviously your chase is just as important as your kick.
"We want to play rugby, we want to throw the ball around, we want to play hi-tempo rugby. Look at the selection, look at the wingers we've got and Hooky [James Hook] at full-back.
"We want to give the ball to those guys. That's the way we want to play, but we do realise kicking is an important part of the game. When we played against New Zealand, they kicked 20% more than us. That's the stats."
Beating Merthyr has boosted Carmarthen Quins hopes of reaching a top eight spot in the Principality Premiership. Quins captain Haydn Pugh is delighted with his team's progress and is determined that everyone from the Under 6s through to the senior team, enjoys the ride.
When the Wales squad were asked to nominate individuals who played a big part in their early playing days, Wales and Dragons full back and wing Hallam Amos thought of his former Monmouth School rugby coach John Bevan.
Sam Cross and Luke Treharne have been named as co-captains of the Wales Sevens side as head coach Gareth Williams names his 12-man squad to play in the first leg of the HSBC World Series in Dubai next weekend.
Bedwas head coach Steve Law and players Nicky Griffiths and Alun Rees extol the virtues of the close knit club as they prepare to host third place RGC 1404 - who are one place head of them on the Principality Premiership points table - on Saturday.
Many of the Wales squad have said Diolch (thank you) to someone who played an important part in their early playing days by nominating them to be invited to the Wales v South Africa match. One person, Gowerton Comprehensive geography teacher Mr Dean Mason was nominated by two of his former pupils, Dan Biggar and Sam Davies.
The second WRU disability rugby pilot has been delivered, this time in Caerphilly schools, culminating in a festival at the Caerphilly Centre of Sporting Excellence, Ystrad Mynach tomorrow. Plans are in place to set up a Disability Rugby Club in Newbridge to provide long-term playing opportunities.
WRU TV: Hear from inside the Wales camp as Neil Jenkins discusses this weekend's clash with South Africa and how the squad are looking to put in a strong performance to round of the 2016 Under Armour Series