Untidy lineout and the Blues hack it downfield and the race is on, Jones toes it further but Ulster just get back in time to dot down for a 22 drop out

Box kick from Jones to touch around the Blues 10m line

Burns gets the match underway for Ulster, Blues let it bounce but secure

Late change for the Cardiff Blues: Willis Halaholo has failed a late fitness test and drops out of the match-day squad. Garyn Smith starts with Owen Lane coming onto the bench.

The Cardiff Blues host Ulster in round 4 of the Pro14. Both sides head into the encounter in second position in their respective Conferences, with the Cardiff Blues having won two of their opening three matches, while Ulster remain uneaten having recorded three victories. I'm Craig and will be taking you through the action with live updates and running commentary.