England, France, Ireland and Wales eye Six Nations title
With four teams in contention final round provides ideal prelude to the Rugby World Cup

For the second year running the Six Nations Championship will come down to a thrilling final day with several teams still in the running to take the title.
A year ago England and Ireland were neck and neck with France also in with a shout, albeit a slim one.
England trounced Italy 52-11 in Rome, but it was not enough as Ireland's 22-20 win over France in Paris gave them the silverware on points difference.
And this season, points difference is likely to decide the championship once again, with potentially three teams finishing level at the top.
Having gone so close in recent years has been tough for myself and the other guys involved. As a player you want to be picking up silverware
Ireland, England and Wales are separated by points difference at the moment and with none of them playing each other this weekend, they could all win and finish tied on match points.