Ireland v Argentina: Craig Gilroy replaces Andrew Trimble in only change from side beaten by South Africa The losers will slip into the third tier of seeds for next month's draw and face the possibility of being selected in a pool containing two major nations. Adding further impetus to Ireland's quest for victory is their current five-Test losing sequence, their worst run for 14 years. If Argentina add to their misery at Lansdowne Road, Kidney's position will come under intense scrutiny. Ireland are missing highly-influential Brian O'Driscoll, Paul O'Connell, Rory Best, Stephen Ferris, Sean O'Brien and Rob Kearney to injury, but the South Africa game was a missed opportunity to claim a prized southern hemisphere scalp. The rivals have met on 12 previous occasions with the Irish winning seven matches, including the last two. Ireland XV: S Zebo (Munster); T Bowe (Ulster), K Earls (Munster), G D'Arcy (Leinster), C Gilroy (Ulster); J Sexton (Leinster), C Murray (Munster); C Healy (Leinster), R Strauss (Leinster), M Ross (Leinster), D Ryan (Munster), M McCarthy (Connacht), P O'Mahony (Munster), C Henry (Ulster), J Heaslip (Leinster, capt).