|Venue: Twickenham Droop Date: Saturday, 26 December Kick-off: 14: 00 GMT Coverage: Updates on BBC local radio and live rankings on the BBC Sport web page|
Harlequins beget six adjustments from their Champions Cup defeat by Racing 92 as prop Jordan Els and second row Dino Lam beget their first starts of the season.
Academy winger Louis Lynagh makes his first Premiership starting up up whereas England prop Joe Marler is amongst those rested.
Bristol centre Semi Radradra makes his first look of the season after international duty and a leg ruin.
Steven Luatua is available in as captain whereas Kyle Sinckler and Ben Earl pass over out as portion of an important two-week rest.
Both groups are on 10 facets in the Premiership having received two of their opening three fits.
Harlequins: Brown; Lynagh, Lang, Tapuai, R Chisholm; Smith, Care; Els, 1st Earl 1st Earl Baldwin of Bewdley of Bewdley, Louw, Lamb, Young, J Chisholm, Evans, Dombrandt (capt).
Replacements: Elia, Garcia Botta, Kerrod, Tizard, Lawday, Landajo, Anyanwu, Green.
Bristol: Malins; Naulago, Radradra, O’Conor, Lloyd; Sheedy, Randall; Thomas, Capon, Afoa, Attwood, Holmes, Luatua (capt), Thomas, Hughes.
Replacements: Byrne, Woolmore, Lahiff, Joyce, Heenan, Uren, Leiua, Adeolokun.
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