Pete Horne is preferred to Adam Hastings in Scotland's starting line-up for their clash with France in Paris.
Mako Vunipola and Chris Ashton are replaced by Ben Moon and Jack Nowell in England's starting line-up to take on Wales.
Nico Lee apologised for clearing the contents of his nose onto an opponent, which will see him banned until July 21.
Josh Strauss has lost his passport, but the Scotland back row has been given the stamp of approval to travel to Paris.
Sio Tomkinson will not serve a suspension after he was cleared of any foul play in the Highlanders' win over the Chiefs.
Northampton Saints legend Tom Wood has extended his contract with the Premiership club.
Rebels captain and outside back Dane Haylett-Petty signed a new deal with Rugby Australia.
After playing his whole career in rugby union, Luther Burrell will line up for rugby league side Warrington Wolves later this year.
England's Steve Borthwick has confirmed that Maro Itoje will be absent again when they travel to Wales on Saturday.
Wales are hopeful that Leigh Halfpenny and Dan Biggar will recover in time to face England in the Six Nations on Saturday.
Having played for Ulster last week, Iain Henderson has been named in the 34-man Ireland squad to face Italy as expected.
Having sustained a suspected concussion while playing for Top 14 at the weekend, Sergio Parisse will sit out Italy's clash with Ireland.
Morgan Parra and Camille Lopez's absence from France's Six Nations squad is a sporting decision and nothing more, says Jacques Brunel.
Finn Russell has not satsified the requirements of his graduated return-to-play protocol and will miss Scotland's clash with France.
The Irish Rugby Football Union (IRFU) has confirmed Leinster's Robbie Henshaw has extended his contract until June 2022.
Full-back Thomas Ramos will make his first start for France, who have a new half-back pairing for the Six Nations clash against Scotland.