Follow BBC local radio coverage, live text, images and social media from Sunday's Premiership and Championship action.
Team news as Saracens host Bath in Sunday's Premiership fixture at Allianz Park (15:00 BST).
Bath sign Rotherham Titans hooker Joe Graham from the Championship outfit until the end of the season as injury cover.
Bath sign Australia international hooker Nathan Charles on a deal until the end of the Premiership season.
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
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What's on BBC Sport this week
This week's sport on the BBC includes international football, live horse racing and the return of Formula 1.