Watch all the highlights of this weekend's Guinness PRO12 action.
Dan Biggar stole the show as the Ospreys sent Cardiff Blues crashing to a 31-23 defeat at the Millennium Stadium.
Wales international Gethin Jenkins is back to skipper the Cardiff Blues in their PRO12 derby at the Millennium Stadium.
The Ospreys scored two tries in the final two minutes to clinch a 33-13 bonus-point win over Treviso in Italy.
Ospreys travel to Treviso on Friday knowing a bonus-point win could send them top of the PRO12 table.
Ospreys have moved into fourth place in the Guinness PRO12 with a 53-22 win over Zebre on Saturday night.
Former Wales back-row Gareth Delve has signed a two-year deal with the Ospreys after a spell in Japan.
Winger Tom Grabham has signed a new two-year deal with the Ospreys.
Rhys Webb has become the eighth Wales international to sign a dual contract.
We take a look at all the telling stats from round 17 of the Guinness PRO12.
Rupert Cox shares his highlights from the week's rugby action in his round-up blog.
Pro12 league leaders Munster were easily beaten 26-12 by a fired up Ospreys team led by the boot of Sam Davies.
Donnacha Ryan could make his first Munster appearance in 12 months in Saturday’s Guinness PRO12 clash with the Ospreys.
Worcester Warriors have completed the signing of flanker Sam Lewis from Ospreys.
A late Jimmy Gopperth penalty sealed a 9-9 draw for Leinster in their PRO12 clash against Ospreys at the Liberty Stadium.
Glasgow Warriors had to battle hard for their 19-16 victory over Ospreys at the Scotstoun Stadium.
Team news for Saturday's Guinness PRO12 fixture between Glasgow Warriors and Ospreys at Scotstoun.
Edinburgh gained revenge over Ospreys at Myreside as a 24-16 win kept them on the heels of the Guinness PRO12's top six.
Swansea City have opened talks to buy the Liberty Stadium, the city council has confirmed.
It's an all-English draw as Leicester and Saracens book home semi-finals in the LV=Cup.