Only one winner if Leinster find form
Both teams are carrying a degree of mental baggage into this quarter-final, even if it is of an entirely different nature.
It has been a bad week for the Cardiff Blues. The Gavin Henson affair has not only cost him his contract but also highlighted the fact that many of the players opted to go out drinking in Glasgow when they should have been recovering from the strains of their game against the Warriors a week before the biggest game of their season.
