Argentina may have lost the battle at Twickenham, 16-9, but they emerged with most of the plaudits as they laid down a marker ahead of their Millennium Stadium showdown with Wales on Saturday.
But for one defensive lapse, and a knock-on with the final play of the match, the Pumas might well have picked up a second successive victory over England.
After seeing his side beat Samoa 17-13, Wales coach Warren Gatland said he wouldn't know what style of play the Pumas would adopt in Cardiff until after Twickenham.
Now he knows they are as strong as ever up front, have some exciting youngsters behind and will do their best to frustrate Ryan Jones and his team.
The wet and windy weather conditions dictated many of the tactics in a match that was eventually decided by a 70th minute try by left wing Matt Banahan. That came from a strong drive from No 8 James Haskell and some clever link work from his
back row colleague Lewis Moody.
Up until then it had been the boots of the respective goal kickers, England outside half Jonny Wilkinson and Argentinean centre Martin Rodriguez, that had steered the scoreboard to 9-9.
Pumas skipper Juan-Martin Fernandez Lobbe was unhappy at the result, but delighted with the way his side, featuring four new caps and playing their first game in five months, competed.
"For 70 minutes we kept our defensive line very well, but then we made one mistake. Now we know the level we need to play at," said Fernandez Lobbe.
"We have two very difficult games left and we need to go a step further. We mustn't make as many mistakes."
In drier conditions at the Millennium Stadium, the Pumas' front five are certainly going to cause Wales severe problems and it will be difficult for the home side to increase the tempo in their game unless they can find a way to keep Fernandez Lobbe and his expert foragers off the ball in the loose.
England were turned over seven times and spent the last five minutes defending desperately as the Pumas went for the try they needed to steal the draw.
England: Try: M Banahan; Con: J Wilkinson; Pens: J Wilkinson 2; DG: J Wilkinson.
Argentina: Pens: M Rodriguez 3.
Wales Head Coach Rob Howley talks to WRU TV's Sebastian Barrett about the 36-man squad he has just named for the forthcoming Under Armour series, which includes two uncapped players, Ospreys duo Sam Davies and Rory Thornton.
Head coach Rowland Phillips is deligthed he can now call BT Sport Cardiff Arms Park home for his Wales Women's side, who launch their international season next month with games against Scotland and UK Armed Forces in the heart of the capital city.
Wales Sevens star Sam Cross has put his home town club of Brynmawr on the map after winning a silver medal at the Rio Olympics with Team GB. His club have now honoured him by naming their players bar after him, as WRU TV discovered at the official launch, recently.
One of the newest members of the Principality Premiership, Bargoed admit it's proving to be a steep learning curve at the highest level, but are determined to become a force to be reckoned with. WRU TV visited the club last weekend when they took on Llanelli.
Table-topping Aberavon travel to north Wales to tackle RGC 1404 as both teams defend unbeaten starts to the season in the Principality Premiership. WRU TV's Graeme Gillespie visited the Wizards to see how their preparations were going for the game of the weekend.
The Half a Game initiative is currently sweeping across Wales and proving a major success. The scheme aims to give every young player at least half a game every weekend. WRU TV recently visited a festival in Narberth where clubs have fully embraced the initiative.
Both Bargoed and Swansea were seeking their first win of the Principality Premiership season this afternoon. It proved a fruitful day for the hosts - not only did they win, but Bargoed claimed a try bonus point.
Cardiff managed to keep their unbeaten record at home intact, but only just as Bridgend made them work extremely hard before the Blue and Blacks secured a hard fought Principality Premiership win at the BT Sport Arms Park last night.
Former Wales back row Andy Powell gives a guided tour of The Wern, home of Merthyr RFC, who are determined to prove a lot of people wrong and make their mark in their first season in the Principality Premiership.