Wales international Liam Williams can feature for Scarlets against Leinster this weekend after avoiding a suspension.
Ulster produced a stirring comeback to earn a 32-32 draw with Scarlets in their PRO12 clash on Saturday.
Wayne Pivac faces a tough Ulster challenge in his first competitive match as head coach of the Scarlets.
John Barclay chats to Sky Sports about the Guinness Pro12 and the rich history of Welsh rugby.
We analyse the key contenders for the new PRO12 season, which kicks off live on Sky this weekend.
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