It is a curious thing sport, where the difference between winning and losing sparks much debate as to the appropriate merits and quality of a team.
In rugby, it is especially so.
Less than a month ago, we were all extolling the virtues of the Red Dragons.
Against France, they were on the verge of equalling the tournament record of consecutive wins and looking ominous for winning back-to-back Grand Slams.
Such an achievement would not only have cemented their position as the finest team in the Northern hemisphere, but also would have enabled comparisons to the fabled teams of the 1950s and 1970s.
However, Wales were overcome by an exceptional French performance, and now Warren Gatland is being criticised for devaluing the tournament and insulting the Italians by making wholesale changes to his side.
With this, we now look at Ireland, unbeaten.
Declan Kidney's side are seemingly on the verge of not only a Grand Slam, but righting the wrongs of the last few years by being so close to only their second-ever tournament whitewash.
And all this with a one point win over England? An England side that spent 20 minutes playing with one less player on the field?
Such are the rewards that come with victory.
This is despite boasting a 5-6 win/loss ratio last year, and not having won a major championship since 1985.
Such an unwanted record has come despite having arguably one of the most stable, most experienced sides in the world.
Despite the fact that this is, and has been, the best Irish team on paper in 134 years of test rugby.
So to read between the lines, much of this “astonishing” transformation is owed to Declan Kidney, the Magician of Munster, the two-times Heineken Cup winning Coach.
Still with largely the same team, the change in Ireland has been remarkable.
The fresh blood has been dynamic, with Rob Kearney, Luke Fitzgerald, and Stephen Ferris now firmly entrenched within the side. But it has been the form of the old hands, led by Captain Brian O’Driscoll, who has impressed the most.
This is a canny Ireland side, who against Scotland will boast an incredible 751 test caps in their starting 15.
It has taken a while, but one suspects that the years of being Six Nations bridesmaids and the stain of failures such as the World Cup in 2007 have mentally hardened this team.
And now Kidney is adding the final touches to the blueprint.
It has not been Gallic flair that has put Ireland in this position; it has been uncompromising brutality and perfectly executed rugby basics.
Ireland have not run riot in this championship. It is clear that they have adopted a just-win mentality, no matter how.
The reality is, as proven by England and South Africa in recent World Cups, that this is how international rugby is now being played.
But they now face a team whose best chance of victory may be in doing the opposite.
Scotland are in theory, in crisis.
It has been said that Coach Frank Hadden is drinking in the last chance saloon. The overlord of Scottish rugby, Gordon McKie, has set a performance objective for this team; two wins in this tournament.
Considering that they haven’t beaten England at Twickenham since 1983, surely the only way to record that elusive second scalp will be against the Irish at home.
Despite winning their last encounter at Murrayfield 31-21, and losing by just one point before that, Scotland have only beaten Ireland twice this millennium.
While they are not taking major scalps, there is a lot to like about Scotland.
Their forwards and set pieces have been sound, remaining competitive against all comers this season. Under former All Black Mike Brewer—Scotland’s forwards coach—players such as Nathan Hines and Euan Murray have developed to the point that they are being touted as Lions candidates.
Brewers past association with Leinster will surely have been noted by the Irish brain trust.
But it is the backs that look the threat, spearheaded by the Glasgow midfield of Graeme Morrison and Max Evans. Add to this Simon Danielli, the Ulster flier who has one of Europe’s best wingers this season, and this is a Scotland side that knows how to attack.
Against France and Wales, Scotland made more line breaks, more attacking runs and off loaded more passes than their opponents.
But, crucially, they did not score more points.
A team under pressure such as Scotland looks to play the percentages, but it appears that this may not be their natural game. Playing against a hard-nosed Irish team, they cannot afford to be indecisive.
If the game breaks open, it will be difficult to predict what will happen. Man for man, the Irish are more experienced and have more class, but have not looked to freewheel their attack.
If Scotland can finish their attacks, we could see an upset at Murrayfield.
Scotland vs. Ireland at Murrayfield
HEAD TO HEAD: Ireland 54, Scotland 63, Drawn 5
Last match: Ireland 34 – Scotland 13 at Croke Park
Ireland: 15 Rob Kearney (Leinster), 14 Tommy Bowe (Ospreys), 13 Brian O'Driscoll (Leinster, captain), 12 Gordon D'Arcy (Leinster), 11 Luke Fitzgerald (Leinster), 10 Ronan O'Gara (Munster), 9 Peter Stringer (Munster), 8 Denis Leamy (Munster), 7 David Wallace (Munster), 6 Stephen Ferris (Ulster), 5 Paul O'Connell (Munster), 4 Donncha O'Callaghan (Munster), 3 John Hayes (Munster), 2 Rory Best (Ulster) , 1 Marcus Horan (Munster).
Replacements: 16 J Flannery (Munster), 17 Tom Court (Ulster), 18 Mick O'Driscoll (Leinster), 19 Jamie Heaslip (Leinster), 20 Tomas O'Leary (Munster), 21 Paddy Wallace (Ulster), 22 Geordan Murphy (Leicester).
Scotland: 15 C Paterson (Edinburgh), 14 S Danielli (Ulster), 13 M Evans (Glasgow), 12 G Morrison (Glasgow), 11 T Evans (Glasgow), 10 P Godman (Edinburgh), 9 M Blair (Edinburgh, capt), 1 A Dickinson (Gloucester), 2 R Ford (Edinburgh), 3 E Murray (Northampton), 4 J White (Sale), 5 J Hamilton (Edinburgh), 6 A Strokosch (Gloucester)
8 S Taylor (Stade Francais), 7 J Barclay (Glasgow)
Replacements: D Hall (Glasgow), M Low (Glasgow), N Hines (Perpignan), S Gray (Northampton), C Cusiter (Perpignan), N De Luca (Edinburgh), H Southwell (Edinburgh)