Rhys Priestland is expected to miss the Six Nations
Scarlets head coach Simon Easterby has confirmed that fly-half Rhys Priestland could be out for up to six months.
The Wales back suffered a ruptured left achilles tendon in the region's Heineken Cup game against Exeter last Saturday.
After undergoing surgery this morning to repair the injury, the 25-year-old will be out for an anticipated period of six months.
Easterby, who suffered a similar injury as a player said: "It's a big blow for Rhys and for our region to lose a player of his quality.
"He was coming through well in the last couple of games of the autumn, put in a strong performance against Australia and was making a real impact in our game against Exeter - so it's very difficult for him to take.
"I am sure that a player of his experience, intelligence and ability will deal with this very well and after a couple of weeks away to recover from the surgery, will be back and remain a very positive influence in our environment.
"He's a player with a very good rugby brain and there will be a lot he can do to work in and around our environment to help the team, some of our younger players and in our preparations for the rest of the season.
"We all want to show him as much support as we can right now, it's going to be a tough couple of weeks for him but the boys here are a very close-knit group so I'm sure that will be a positive for him."
Priestland's injury means he joins a number of other Welsh internationals on the sidelines and means he is unlikely to take part in this year's Six Nations.
Scarlets Head of Medical Andy Walker said: "The surgery was undertaken this morning at the Vale Hospital and has gone very well. It's a difficult injury but we have been fortunate to have had the injury assessed and repaired surgically so promptly and by a very experienced ankle and foot specialist.
"The anticipated time off the field is around six months but it all depends on the individual and how his rehab goes in the interim.
"He'll be non-weight bearing for two weeks now, in plaster and then into a cast boot and then we'll start rehab at a later stage. This is a serious injury and the most important thing is that the medics do everything possible to ensure a strong recovery and not to rush the process at any stage.
"We'll be working closely with him to ensure we keep him the best medical support possible including all the right nutrition to aid recovery so that he's hydrating and eating well."
The SWALEC semi-final draws threw up some mouth-watering clashes in the Cup, Plate and Bowl as the 12 teams aim for the Millennium Stadium Finals Day. All the semi-finals are to be played on the weekend of April 12.
Welsh whistler Rhys Thomas continues to scale the heights of the game as he prepares to be an official in this weekend's Hong Kong Sevens tournament, undoubtedly the showpiece event on the World Series calendar.
Wales International Ian Evans and Wales and Lions legend Scott Quinnell swapped rugby balls for paint pots at Tonna during the RBS 6 Nations. They surprised club players with a special clubhouse makeover to launch NatWest RugbyForce 2014 - a programme developed in partnership with the WRU to make rugby clubs stronger businesses by improving and renovating their facilities with the support of volunteers and the local community.
Fresh from claiming the Bowl honours in Tokyo last Sunday, the Wales Sevens squad have settled into their routine as they prepare for this weekend's Hong Kong tournament where Iolo Evans is aiming high, as WRU TV's Graeme Gillespie discovers.
The Welsh Rugby Union has recently teamed up with Prostate Cymru to help the charity launch its latest campaign to raise awareness of the disease. Members of the Wales squad helped produce a short video and promotional material for the campaign titled 'The Best Defence - is to know the FACTS'.
Defending champions Coleg Sir Gar reached their second consecutive Millennium Stadium final as they defeated Coleg Gwent in the WRU Wednesday Under 18 play-off. Watch highlights of their narrow 10-8 win here.
Wales Sevens head coach Gareth Williams has freshened up his squad for the next two rounds of the World Series in Japan and Hong Kong where Tom Williams, Owen Jenkins and Ross Jones make the trip along with returning Alex Webber and Craig Price.
Judgement Day is coming on the Principality Welsh Rugby Union Podcast. We hear from Millennium Stadium manager Mark Williams, who also reveals details about the Wales Beer Festival. We speak to all four regions about Judgement Day, Dan Baker from the Ospreys, Andrew Coombs from the Dragons, Rob Evans from the Scarlets and Paul John from the Blues. And we have a special look back at the remarkable life of former Wales captain Bert Winfield who fought in the First World War 100 years ago.