Ireland begin their quest for an historic third successive Six Nations crown when they face Wales on Sunday.
Ireland will pressurise Wales loosehead Rob Evans to see if his scrummaging discipline "turns the other way", says Greg Feek.
CJ Stander will make his Ireland debut against Wales but Sean O'Brien and Rob Kearney are ruled out due to injury.
Tommy O'Donnell is thrilled to return to the Ireland squad following a potentially career-ending injury.
Wales' centre Jonathan Davies could be in for one giant of a battle if Ireland opt to pair Robbie Henshaw and Stuart McCloskey in midfield.
Jamie Weir attended the Six Nations launch and asked all six captains for their player to watch in this year's championship.
Alex Payne is tipping Eddie Jones' England to win the Six Nations at the first time of asking.
We select 10 Six Nations newcomers who are hoping to make big impacts in this year's championship.
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Barbarians v South Africa
5th November 2016