The top two sides in the RaboDirect PRO12 go head-to-head tonight, as the Scarlets travel to Belfast to face Ulster. The Welsh side lost by seven points when they met in Llanelli a month ago.
The Ospreys will look to continue their recent run of form when they host Zebre at the Liberty Stadium tonight. The Swansea side have recorded wins over Toulouse, the Scarlets and the Dragons in their last three games. Prop Adam Jones leads them for the first time.
Ospreys v Zebre - 19:05
Ulster v Scarlets - 19:05
Connacht v Dragons - 17:00
Munster v Blues - 19:30
More top news
The Welsh Assembly election is less than a week away and the treatment and care of cancer is one of the more contested issues.
Tributes have been paid to an ambulance driver killed in a crash with another ambulance in North Wales.
Tonight is expected to be clear and dry - though some parts of Wales will experience frost.