Penalty Ospreys, Luke Marshall holding on at the breakdown.

Strong Ulster running and they find themselves inside Ospreys' half.

As Ospreys look dangerous going wide, Watkin's pass to Dirksen is forward and it'll be an Ulster scrum just inside their own half.

Ospreys back with the ball on halfway.

22 restart for Ulster as Biggar's chip goes dead.

Ulster knock on and Watkin kicks deep into the Ulster 22.

Cooney kicks high.

Ulster with the ball on halfway.

Biggar boots back down field deep into Ulster's half.

Stockdale clears downfield for Ulster.