Fall Internationals: Ireland v New Zealand
Venue: Soldier Field, Chicago Fixture: Saturday, 1 November Kick-off: 20:10 GMT
Coming back to the location of one of their historic triumphs, Ireland find themselves with a point to prove.
Back in 2016, they were mostly dismissed before confronting the All Blacks in a major Windy City clash at Soldier Field.
The skepticism was understandable. New Zealand were global title holders and in the middle of an 18-game winning streak, while they boasted 27 victories and a draw from 28 previous meetings with the Irish.
Looking back at that week nine years on, hooker Codie Taylor this week conceded the All Blacks got "caught up" in the excitement created by the Chicago Cubs' first baseball World Series win in 108 years.
Meanwhile, the team concentrated fully and set about lifting their own century-long hoodoo.
The final outcome was a first win over the All Blacks after 111 years of trying, a day that changed the direction of Irish rugby and sparked an passionate and engaging competition between the sides.
While beating the All Blacks this weekend would not be as earth-shattering as it was in 2016, it would be the ideal manner for Ireland to scoff at those who view them as a declining power.
Leadership Test
Andy Farrell, defence coach under Joe Schmidt in 2016, has achieved a great deal as Ireland boss, not least the 2022 series success on New Zealand soil that intensified to a burgeoning rivalry.
But, having come back to his primary role after his time away with the British and Irish Lions, Farrell has been irked by suggestions that he presides over an ageing and underprepared Irish squad heading into an November tests that also includes home matches against Japan, Australia and South Africa.
However, there is no questioning that Ireland are at an interesting juncture two years out from the World Cup in Australia.
In Farrell's time away, they surrendered the Six Nations title after a thumping and humbling home defeat by France.
Farrell brought a record Irish contingent on the Lions tour, the fallout from which has left several players with only one United Rugby Championship game to their name this season.
Ireland's training have not been assisted by injuries to important squad members, too, with regular starters Hugo Keenan, Joe McCarthy and Mack Hansen among those absent.
Number Ten Restored
With Ireland's starting lineup having not played together since the Six Nations win over Italy in March, Farrell has been preparing with his squad in Chicago since 21 October.
And, having evaluated his players over the past 10 days, he has opted to fill his team with form players.
Jack Crowley, who gave up the fly-half jersey to Sam Prendergast a year ago, is returned on the back of a strong start to the season with Munster, while Stuart McCloskey and Tommy O'Brien are merited selections at inside centre and right wing.
In the pack, Farrell has given Ryan Baird another chance to prove he can be a regular back-row starter.
Farrell has also reminded his more experienced players of the youth coming through by selecting Paddy McCarthy on the bench.
Recently, Farrell said the 22-year-old prop has been on his consideration since excelling for the under-20s in a training session against the senior side a couple of years ago and, while he is only five weeks since his first Leinster start, Farrell clearly thinks he is ready to taste the top tier.
Leadership Role
With Caelan Doris on the bench after returning from shoulder surgery, Farrell has awarded Dan Sheehan with the skipper position.
The 27-year-old hooker captained Ireland against Wales in this year's Six Nations and skippered the Lions against Western Force in June, winning both games.
Sheehan said the existing team replicating the 2016 win would be "highly significant" in this squad's list of accomplishments.
"That historic win, we've mentioned it a bit, that was a bit of a life moment for every Irish sports fan," he said.
"Significant moments, everyone has a recollection of where they were and how unique that day was.
"Clearly we've had some big battles against New Zealand over the years since then, so I think everyone's pretty buzzing to almost feel a part of that day in 2016 and for the second meeting."
New Zealand Aiming for Triple
New Zealand are aiming for a third successive wins over Ireland - after just beating an epic 2023 World Cup quarter-final in Paris before claiming a merited 23-13 victory in Dublin last year.
The All Blacks are definitely more experienced than Ireland, with a Test series against France and the Rugby Championship resulting in them playing nine times since the start of July.
New Zealand have come runner-up to South Africa in the Rugby Championship over the past two years and, while head coach Scott Robertson has his critics, they remain a lethal counter-attacking team boasting game-breaking talent.
Two-time World Rugby Player of the Year Beauden Barrett's comeback at fly-half is a considerable boost for Robertson, while Ardie Savea has been exceptional against Ireland in the past.
And in Will Jordan the All Blacks have one of the game's most lethal finishers. The 27-year-old usually performs against Ireland, too, with five of his 43 Test tries registered versus Farrell's side.
Everything to Play For
Ireland have a reputation to defend. New Zealand have a historic loss to rectify.
With the United States set to host the World Cup in 2031, there is no bad time to drum up interest in rugby, and this American reunion between two of the sport's powerhouses has all the perfect components.
Ireland will definitely not be short of support, with Irish colors visible all over downtown Chicago on Friday night.
Their presence at Soldier Field will bring back memories of that Paris quarter-final. It was not enough to propel Ireland over the line then. Whether it proves decisive in Chicago for the return engagement remains to be seen.
Starting XVs
Ireland: J Osborne; T O'Brien, G Ringrose, S McCloskey, J Lowe; J Crowley, J Gibson-Park; A Porter, D Sheehan (capt), T Furlong, J Ryan, T Beirne, R Baird, J van der Flier, J Conan.
Replacements: R Kelleher, P McCarthy, F Bealham, I Henderson, C Doris, C Casey, S Prendergast, B Aki.
New Zealand: W Jordan; L Carter, Q Tupaea, J Barrett, C Clarke; B Barrett, C Roigard; E De Groot, C Taylor, F Newell, S Barrett (capt), F Holland, S Parker, A Savea, P Lakai.
Replacements: S Taukei'aho, T Williams, P Tosi, J Lord, W Sititi, C Ratima, L Fainga'anuku, D McKenzie.