Massive injuiry blow for Ireland head coach, Joe Schmidt today .
Leinster's Jordi Murphy has been ruled out for between six and nine months.
He sustained a cruciate knee injury in Ireland's 40 point to 29 win over New Zealand on Saturday.
News: @Jordimurphy has ACL damage and will be out for between 6 and 9 months
— Irish Rugby (@IrishRugby) November 7, 2016
Irish management report no further injury problems despite Johnny Sexton going off injured in that game.
Meanwhile six players have been added to Ireland's original squad for the visit of Canada to Dublin on Saturday.
Niyi Adeolukun is named alongside his Connacht team-mate Tiernan O'Halloran.
Munster's Dave Kilcoyne, Jack O'Donoghue and Darren Sweetman and Leinsters Dan Leavy have also been called up.