Cardiff and Bridgend do battle in the Celtic League on Saturday, and coach Dai Young has continued his policy of squad rotation, making five changes from the side that beat Newport last weekend.
The Blue and Blacks will tackle The Ravens without former Rugby League star Iestyn Harris in the starting line-up.
Harris' goal-kicking has guided Cardiff to three consecutive wins, but Dai Young has opted to rest Harris, Young says youngster Nicky Robinson will step up to the plate and perform well.
"Nicky is a fine player and he needs to play games. He has not moaned about not being in the team, and has just put his head down and got on with it.
"Now he has an opportunity to play and he must grab it with both hands. I'm sure he'll rise to the challenge."
Nicky's brother Jamie will miss the game. He is still suffering from a dead leg suffered in Saturday's victory against Newport.
The Cardiff coach decided not to risk the Welsh international against Bridgend, fearing the problem could lead to further injury if aggravated.
Dai Young has admitted that team selection is the hardest part of his job.
"We've not had many injuries this season so I've had to leave people out, other players have been playing so well that it's hard to leave them out.
"It's perhaps the hardest part of my job - trying to keep everyone happy is not easy."
The Blue and Blacks go into Saturday's clash with the Ravens knowing maximum points will push his side ever closer to quarter-final qualification, but Young says his side must not get carried away.
"A lot of people keep saying that we must get a bonus point against Bridgend but it's dangerous to think like that.
"We just need to get the win first and worry about bonus points later."
The Cardiff coach also feels that his side must improve up front if they are to beat Bridgend on Saturday.
"We are always looking to improve our game but up front is one such area where we can do better.
"It won't be easy on Saturday, as although Bridgend have been losing games their performances have still been good," Young said.
Saturday's game will also mark a special occasion for Cardiff centre Pieter Muller who will be making his 50th appearance for the club.
Cardiff: Rhys Williams; A Sullivan, N Walne, P Muller, C Morgan; N Robinson, R Powell; T Payne, A Lewis, K Fourie, H Senekal, J Tait, R Appleyard, M Willaims, D Baugh. Replacements: G Powell, G Woods, A Jones, D McShane, R Smith, I Harris, M Allen.
Wales and Ospreys back row James King, who came through the North Wales age grade system, nominated North Wales Regional Community Rugby Manager Marc Roberts, in the WRU's 'Diolch' initiative where squad players thanked those who played a part in their rise to the top.
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