Cardiff Blues can confirm that Blues and Wales winger Alex Cuthbert will be out for four weeks with a hamstring injury
Cuthbert, who helped secure the RBS Six Nations Championship for Wales by scoring two tries against England last Saturday, suffered a grade two hamstring strain in the first thirty minutes of the match.
He is expected to be out for between four to six weeks.
Judgement Day is back at the Millennium Stadium for 2015 with the Welsh Rugby Union (WRU) and Regions confirming today that tickets will cost just £10 per head to see all four of Wales' GUINNESS PRO12 sides in action under one roof.
Battling Cardiff Blues produce a performance of full pride and heart in adversity as they lost out to reigning champions Leinster Rugby in a pulsating Guinness PRO12 encounter at BT Sport Cardiff Arms Park.
Cory Allen scored the only try of the game as Cardiff Blues edged an absorbing and dramatic Welsh derby with Newport Gwent Dragons at Rodney Parade to open 2015 in the Guinness PRO12 with a crucial victory.