Cardiff Blues coach Dai Young is bracing himself for his side's biggest game of the season without his club captain.
Young watched on as skipper Paul Tito limped from the field in last weekend's 21-20 defeat to Magners League title holders Leinster.
Tito picked up a knee strain, and his inclusion in the squad that travel to Kingsholm for Sunday's crunch Heineken Cup clash is unlikely, according to Young who told the Western Mail: "Paul is very, very doubtful.
"It's very unlikely he will be fit for the Gloucester game, but he should be fit for the visit of Calvisano."
But Young has been told the injury will not keep Tito out of action for long. He explained: "It isn't a long-term problem, but he has strained his medial ligament in his knee."
The Blues still have work to do to qualify from Pool Six of the Heineken Cup and repeat last season's achievement of reaching the final eight.
Home advantage is crucial in European competition - as the Blues learnt when they were defeated by Toulouse last year. And the winners of the Kingsholm clash look likely to secure top spot and a home draw for the quarter-finals.
Cardiff have won all four of their matches to date, and have 18 points, meaning they sit top of the Pool - but have not yet confirmed their quarter-final qualification. They host Calvisano in the final match and would expect to take maxiumum points against a side who have failed to win a Heineken Cup match this season.
Gloucester's only defeat was at the hands of the Blues in Round 2, Cardiff "won ugly" on that day, according to Young. They would take another ugly result on Sunday.
Principality Stadium will host the UEFA Champions League Final in six weeks' time. WRU chairman Gareth Davies, Football Association of Wales chief executive Jonathan Ford and Ambassador Ian Rush joined young sports fans at the trophy arrival at the venue to celebrate the magnitude of the event on Saturday 3rd June (kick-off 19.45).
British and Irish Lions captain Sam Warburton is looking forward to bringing together players from Ireland, Scotland, England and Wales for the biggest challenge of their careers - a series against world champions, New Zealand.
For the fifth year running, Wales referee Nigel Owens will be in charge of proceedings at Judgement Day V at Principality Stadium. It promises to be 'extra special' for the Wales' favourite ref, as he will be making his 150th appearance in the league.
There will be no shortage of inside knowledge from Bowl Finalists Caerphilly and Amman United when they face each other on Sunday at National Finals Day. Caerphilly hooker Rhys Cleverly knows the Principality Stadium pitch better than most as a matchday groundsman, while Amman United can look to Wales' record try scorer Shane Williams for some helpful advice.
Two hundred and 40 teams competed in the inaugural Urdd WRU 7s held at Pencoed last week with Welsh internationals Steff Andrews and Jasmine Joyce impressed with the talent on display, as was Urdd chief executive, Sioned Hughes.
The countdown is on for Judgement Day V as tickets for the big day at Principality Stadium soar through the 50,000 mark. Players and coaches alike are bursting at the seams to play in the double header with Dragons coach Kingsley Jones claiming there is a 'real buzz' about the event.
WRU TV went behind the scenes when the four regions got together to test their skill set for the BBC's Scrum V Live rugby show, at the WRU National Centre of Excellene in the build up to Judgement Day V. Blues' Matthew Morgan was one of the stars of the show while the Dragons' Cory Hill proved a surprise package...the full set of results will be revealed on tv screens on matchday
Wales assistant coach Richie Pugh is confident his side can cause a few headaches in the Hong Kong Sevens this weekend. In a tough group, Wales kick off their campaign against New Zealand on Friday before playing Japan and Fiji, who are chasing their third consecutive Hong Kong title, on Saturday.
Bedwas had to overcome a stubborn Carmarthen Quins side before winning the Foster's Challenge Cup final in Bridgend with a 23-18 victory. Bedwas captain Nicky Griffiths pays tribute to his side who have claimed the club's first piece of silverware in the modern era.
Team coach Brett Davey is aiming to keep his unbeaten run in cup finals at Principality Stadium intact when his side take on Amman United in the WRU Bowl final, after he guided Caerphilly to a 20-14 win against Cilfynydd in the semi-finals.
Penallta are hoping to go one step further than last season when falling to Bedlinog in the WRU Plate Final. After a titanic struggle against Nant Conwy, they have given themselves a great chance, after a hard fought 18-13 semi-final victory.