Here comes the sides as they return to the field.

Williams boots the ball into the stands to end the half in what was a first half that left little to the imagination with Cardiff lead 3-0. Stay with us for updates of the second half in this Welsh derby.

Evans fail to split the posts and Cardiff lead by 3 with 2 minutes left in the half.

Cardiff Blues win a penalty and Evans will go for the posts looking to double his sides lead.

A scrum that Cardiff Blues can be very happy with as they win a penalty. Evans is able to clear to halfway.

Head injury

Warburton is forced through injury

Knock on from Spratt gives the ball back to Cardiff.

First line break we have seen in this game from Dan Evans and Ospreys are into the Blues half.

Not much has changed in this game with Ospreys dominating possession but handling errors are letting them down with Dan Evans the culprit this time round.