Preview and team news of the crucial Pro12 match between Ospreys and Ulster at Swansea's Liberty Stadium.
Ospreys lock Bradley Davies will miss Wales' summer tour because his wife is due to give birth to their second child.
BBC Wales Sport looks into the secrets of Brynteg Comprehensive School as they produce their eighth British and Irish Lion.
Ospreys coach, Steve Tandy, says lock, Alun Wyn Jones will not be rushed back into action following his shoulder injury.
Audio & Video
Wales fly-half Dan Biggar is "over the moon" with his call-up for the British and Irish Lions tour of New Zealand.
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 coverage of the World Snooker Championship, Russian Grand Prix and radio commentary of Anthony Joshua v Wladimir Klitschko.