European Champions Cup, Challenge Cup and British & Irish Cup rugby - listen to live BBC Radio 5 live sports extra and local radio commentary.
Team news as Cardiff Blues host Sale Sharks in Sunday's European Challenge Cup fixture at Cardiff Arms Park (15:00 GMT).
Will Cliff and Marc Jones score tries and AJ MacGinty kicks 14 points as Sale Sharks beat Pool 2 leaders Cardiff Blues.
Worcester's winning Premiership run comes to an end at Sixways as Sale come back to win with 14 men.
Audio & Video
Ugo Monye explains why England winger Marland Yarde is set to join Sale Sharks from Harlequins.
How to get into rugby union
How to get into rugby union - through the age groups up to the 15-player game or try rugby sevens, which made its Olympic debut in 2016.
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What's on BBC Sport this week
This week's sport on the BBC includes the third Test of the Ashes series, Bobsleigh and Skeleton World Cup, Premier League football and Sports Personality of the Year.