Justin Tipuric and Sam Warburton are two contenders for a back-row spot against the Wallabies
Graham Rowntree has paid a glowing tribute to British & Irish Lions captain Sam Warburton.
The Wales flanker reportedly faces a battle to earn Test selection with fellow countryman Justin Tipuric in red-hot form.
But Rowntree, who is also England's forwards coach, has sung the praises of Warburton ahead of tomorrow's clash with NSW Waratahs.
"I have been very impressed with Sam," said Rowntree.
"He is very professional. He is certainly not showing any signs of stress or pressure.
"Like all the other players, he goes about his business. I have been really impressed with him as a person.
"He is a doer, and a lot of guys are following his lead in terms of his attitude to training, his diligence.
"It is not getting any easier in terms of selection. There are a lot of guys putting their hands up.
"We will get tomorrow out of the way, and then Tuesday (against the Brumbies), and then we will pick a Test team. That is the truth."
The Lions lineout miss-fired at times during last Tuesday's 64-0 victory over a Combined Country XV in Newcastle, and the Waratahs have been boosted by the inclusion of Dave Dennis, who has faced Warburton and Wales four times.
"Dave Dennis coming back in will bolster their lineout for tomorrow. He's a good player, he has got some Test experience," added Rowntree.
"We had a few issues in the lineout on Tuesday night. We dropped three from 16, but a lot of that was just personnel that hadn't played a lot together.
"That's what you get on a tour like this. You take it on the chin and move on.
"I actually thought they battled very well as a pack on Tuesday night. They didn't really get enough credit for the performance they put in."
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