France resume their bid to win a first Six Nations title since 2010 with a trip to face wounded England at Twickenham, and Wales should made it four wins out of four this weekend.

A coronavirus outbreak in the French camp led to their clash with Scotland being postponed, but they will be back in action against the Red Rose on Saturday a month after beating Ireland.

Wales shattered England's hopes of retaining the title with a 40-24 win at the Principality Stadium and will be expected to stay perfect when they face Italy in Rome, also on Saturday.

Scotland will look to reignite their title challenge when they face Ireland at Murrayfield on Sunday.

We use Opta data to preview the round-four encounters.

ITALY v WALES

FORM

Wales have won their last 15 Tests against Italy, and a 16th would represent their longest ever winning run against a single opponent in Test rugby (they won 15 in a row against France from 1908 to 1927).

A win over England secured Wales' fifth Triple Crown of the Six Nations era, They completed the Grand Slam in each of their previous four Triple Crown-winning campaigns since 2000 (2005, 2008, 2012, 2019).

Italy's losing run in the competition stands at 30 games and they have lost 19 in a row at home, stretching back to a defeat of Ireland eight years ago.

ONES TO WATCH

Azzurri fly-half Paolo Garbisi has made more kicks in play (29) and recorded more kicking metres (1,142m) than any other player in this year's Six Nations.

Josh Adams marked his first match of the tournament by scoring a controversial try against England and the Wales wing will fancy his chances of touching down again in Rome.

?? ?????: Our team for #ITAvWAL ⠀
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⁍ Cory Hill in the second row ➢ Gareth Davies at scrum-half
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#HWFN ⑊ #GuinnessSixNations ⠀ pic.twitter.com/uogqLmogNQ
— Welsh Rugby Union (@WelshRugbyUnion) March 9, 2021

ENGLAND v FRANCE

FORM

England have won nine of their 10 home games against France in the Six Nations, including the last seven in a row. Their only defeat came in February 2005, going down 18-17.

France have won seven of their last eight games in the Six Nations and will look for a fourth consecutive victory in the competition this weekend.

Les Bleus have scored the opening try of the game in 15 of their most previous 18 matches in this tournament, including their last eight in a row.

ONES TO WATCH

Wing Anthony Watson will win his 50th cap for England. He has the best average gain per carry rate (10.1 metres) of anyone to make 10 or more carries in the 2021 Six Nations and has also made the most post-contact metres (141).

France lock Paul Willemse has not missed any of his 34 tackles in the Six Nations this year and has made the joint-second most dominant tackles with four, England's Tom Curry (5) the only player to have made more.

Farrell, Robinson & Care among those to feature

Memorable @EnglandRugby tries against France! #GuinnessSixNations pic.twitter.com/g9Jzu1iFeh
— Guinness Six Nations (@SixNationsRugby) March 10, 2021

SCOTLAND v IRELAND

FORM

Ireland have lost just three of their last 19 games against Scotland in the Six Nations, winning all the rest. Each of the men in green's defeats came by a margin of five points or fewer.

Scotland have lost their last two Test matches at Murrayfield. They have not been beaten in more consecutive games at their traditional home venue since losing four on the bounce between November 2014 and March 2015.

Gregor Townsend's side are the only team to average fewer than 10 missed tackles (8.5) per game in the Six Nations in 2021 and as a result boast the best tackle success rate of 92 per cent.

ONES TO WATCH

Hamish Watson has been an influential performer for Scotland, winning three turnovers and getting through a huge amount of work in the back row.

Ireland back-row Tadhg Beirne has recorded the most ruck arrivals (117) in the tournament, hitting the most rucks of anyone in both attack (87) and defence (30).

#TeamOfUs

Turn the ?????? ?? for Ireland's Call at Murrayfield on our last #GuinnessSixNations trip to Edinburgh in 2019! #ShoulderToShoulder #IrishRugby #SCOvIRE pic.twitter.com/EJFvW8VPUV
— Irish Rugby (@IrishRugby) March 10, 2021