High bomb from Dulin, Wannennburg claims it well. Webb darts blind but is bundled into touch on half way.
Biggar makes it two from two, Ospreys lead by three with 20 minutes gone.
Ball moved wide from the Ospreys, Caastres pinged on the 22 for not rolling away. Biggar to have his second shot at goal.
Nice lineout move from the visitors on half way, releasing Webb through the middle to make good ground.
Poor lineout from the home side in great position, Ospreys turn it over and Biggar clears long only for Dulin to put the ball into touch.
Castres run it back, Rhys Webb steps up to tackle but catches his man high, and Kockett will kick to touch.
Again Kockett is wayward, Biggar clears to half way from the restart
Great chip through from Biggar off great lineout ball, but the onrushing attackers are pinged for off side. Kockett points to the posts from just inside his own half..
Third times the charm for Kockett, who levels the scores.
Ospreys guilty of side entry, Kockett will have a third chance now to get his side on the board.