FORMER Worcester flanker Sam Lewis has joined Bristol. The 31-year-old has been on trial at Ashton Gate during the summer and featured in two pre-season friendlies. The Welshman made 121 appearances for Worcester in a seven-year spell after moving to Sixways from Ospreys in 2015. “He was someone who was always a threat when we played Worcester so it's great to have him on our side,” Bristol director of rugby Pat Lam said. Bristol have not disclosed the length of Lewis' contract at the club. Flanker: Sam Lewis

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