Kick pass out wide and Amos marks it

Maul set off the line out 24m out

Great kick and goes out off a Cardiff hand, Marchant looks for a quick one but stops

Smith gets the game underway

The sides are out

Welcome to Cardiff Arms Park as Cardiff Rugby welcome Premiership Champions, Harlequins. Cardiff will want to steer clear of the deadly Quins counter attacks but will also be weary not to fall off in the set piece. Live updates to follow