Cardiff Blues have made a late change for Friday night's match against Ulster at the Arms Park
Martyn Williams starts at openside as a result of Josh Navidi pulling out with a bruised hip. It's Williams' second start for the Blues since recovering from a broken arm suffered against Ulster in Belfast in September. Macauley Cook moves onto the bench.
Judgement Day IV is nearly upon us. The showpiece event, held for the fourth year running at the Principality Stadium, will see Cardiff Blues facing Ospreys, followed by the clash between Scarlets and the Dragons.
For the past two seasons you may have noticed an artist in the crowd and drawings appearing on twitter and TV. These collections of drawings were all produced from life, on the spot without the use of a camera in order to capture the vibrancy, emotion and atmosphere of the moment.
Join Cardiff Blues for Wales' home matches in the 6 Nations with our fantastic hospitality packages at BT Sport Cardiff Arms Park - but act quickly to take your place with our Scotland packages now SOLD OUT!