Worrying sights for Leinster as Cian Healy is down on one knee.
Ospreys have a line out just inside their Leinster half and set out on a driving maul.
Jimmy Gopperth's effort fails to reach touch but unfortunately for Ospreys, Alun-Wyn Jones drops the high ball. Leinster scrum.
Ospreys break after good offload from Alun-Wyn Jones sets Aisea Natogo clear, he pops inside to Hibbard and he is isolated. Leinster rally over the ball and win the penalty.
His effort creeps over after skimming the top of the crossbar. 3-3.
Ospreys win a penalty about 45 metres out and go for posts.
Leinster much the better side of the two. Another attack as Luke Fitzgerald breaks, he tries to offload but a great attempt from Alun-Wyn Jones to stick his hand out and prevent Gopperth from getting the ball saves Ospreys.
Simple kick for Gopperth. 3-0 Leinster.
Ospreys are penalised at the scrum for collapsing it. Good pressure from Cian Healy. Leinster have a chance to move into the lead through Jimmy Gopperth.
Early chance for Ospreys as Ben John is brought off injured. Matthew Morgan is on to replace him.