Listen to live Radio 5 live sports extra & local radio commentaries of Saturday's European rugby coverage, including Clermont v Exeter.
Ospreys Rugby Union
Team news as Newcastle Falcons host Ospreys in Saturday's European Challenge Cup fixture at Kingston Park (17:00 GMT).
Ospreys' promising wing Keelan Giles will miss the start of the Six Nations Championship with a hamstring injury.
Wales head coach Rob Howley says the introduction of bonus points will play a part in his team's approach during the Six Nations.
Audio & Video
Bath director of rugby Todd Blackadder looks forward to working with "exciting talent" Sam Underhill.
How to get into rugby union
How to get into rugby union - into the thick of the 15-player game or try rugby sevens, which made its Olympic debut in 2016.
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Commentaries, clips and podcasts
Enjoy the best debate, analysis and interviews with BBC 5 live and World Service plus our rugby union commentary listings.
What's on BBC Sport this week
This week's sport on the BBC includes Australian Open tennis, Masters snooker, European rugby union and Ski Sunday.