Team news: Wales' World Cup stars are backpublished at 17:13 Greenwich Mean Time 21 December 2019
Dragons v Scarlets (17:15 GMT)
![Ross Moriarty and Ken Owens](https://ichef.bbci.co.uk/ace/standard/640/cpsprodpb/vivo/live/images/2019/12/21/3f0d7b76-a77c-40f1-9ee2-db2684168790.jpg.webp)
Both Dragons and Scarlets welcome back some of their Wales internationals following their post-World Cup break.
Wales back-row Ross Moriarty is in line to make his first Dragons appearance of the season after being named on the bench.
The 25-year-old has been struggling with a virus picked up during the World Cup in Japan.
Scarlets also welcome back two Wales players for the first time this season. Hooker Ken Owens and centre Hadleigh Parkes return for the visitors at Rodney Parade, their final Wales players returning after their post-Japan rest.
Here are the teams in full...
Dragons: Will Talbot-Davies; Owen Jenkins, Adam Warren, Jack Dixon, Ashton Hewitt; Sam Davies, Rhodri Williams (capt); Brok Harris, Elliot Dee, Leon Brown, Joe Davies, Matthew Screech, Cory Hill, Taine Basham, Aaron Wainwright.
Replacements:Richard Hibbard, Aaron Jarvis, Lloyd Fairbrother, Brandon Nansen, Ross Moriarty, Tavis Knoyle, Jacob Botica, Tyler Morgan.
Scarlets: Leigh Halfpenny; Johnny McNicholl, Steff Hughes, Hadleigh Parkes, Steff Evans; Dan Jones, Gareth Davies; Wyn Jones, Ken Owens (capt), Samson Lee, Jake Ball, Sam Lousi, Aaron Shingler, Josh Macleod, Uzair Cassiem.
Replacements:Ryan Elias, Phil Price, Javan Sebastian, Tevita Ratuva, Blade Thomson, Kieran Hardy, Ryan Lamb, Corey Baldwin.