Ireland claimed back-to-back Guinness Six Nations titles by beating Scotland in Dublin.

Here, the PA news agency picks out five standout performers for Andy Farrell’s side during the championship.

Tadhg Beirne

Beirne capped a string of standout displays by celebrating title success on the occasion of his 50th Ireland cap. The influential workhorse, who formed an impressive second-row partnership with the emerging Joe McCarthy, reads the game superbly and is a menace in both attack and defence. He produced key lineout steals and also chipped in with crucial tries.

Bundee Aki

It is 10 years since New Zealand-born Aki joined Connacht and he has arguably never been more important to his adopted country. The colossal centre was outstanding at last year’s Rugby World Cup and continued that fine form during the championship. His forceful carrying skills were a key weapon for Ireland, punching holes in opposition defences, while he was lethal presence at the breakdown.

Caelan Doris

While try-scoring hooker Dan Sheehan and powerful prop Andrew Porter deserve honourable mentions, dynamic Doris once again excelled in a formidable forward pack. The 25-year-old has emerged as the successor to captain Peter O’Mahony after skippering his side against Italy. A tackling machine and fearsome carrier, he still has the potential to hit new heights and appears certain to join Farrell on next year’s British and Irish Lions tour.

James Lowe

Named official man of the match for the round three-win over Wales, Lowe consistently starred on the left flank and finished among the tournament’s top try scorers. The New Zealand-born wing brings a different dimension to Ireland’s attack. Offloads, line breaks and carries were just some of the areas where he has shone, while his trusty left boot remains a significant strength.

Jack Crowley

The talented 24-year-old began the tournament as a genuine Test rookie and ended it having admirably filled the void left by the retired Johnny Sexton. Crowley formed a fine half-back partnership with the equally-impressive Jamison Gibson-Park to steer his country to glory. A maiden senior try in the second-round victory over Italy was a major high, while his unwavering mental resilience came to the fore following a few kicking errors.

Ireland back-rower Caelan Doris is expected to be fully fit to face Wales in the Guinness Six Nations, despite sitting out training on Tuesday.

The 25-year-old suffered “bumps and bruises” while captaining his country to a 36-0 win over Italy in round two of the championship.

Full-back Hugo Keenan is yet to train after being forced off by a knee injury against the Azzurri on February 11 but will be given chance to prove his fitness ahead of Saturday afternoon’s match in Dublin.

“Caelan didn’t train and that was the plan at the beginning of the week, just to manage him,” defence coach Simon Easterby told a press conference, according to the Irish Independent.

“But we’re expecting him to train fully tomorrow, so there should be no issue with Caelan.

“He is probably carrying a few (knocks), but more bumps and bruises.

“I guess he took a few hits against Italy and he’s in a good place but he needs to be managed in a couple of areas.

“We don’t expect him not to be fully fit for the weekend.”

Keenan has been almost ever-present in Ireland’s number 15 jersey during the past three years.

Asked for an update on the 27-year-old, Easterby said: “He’s good, and I think again, it’s sort of similar to Caelan.

“Hugo has been such a massive part of this group since he first made his debut a few years ago, so it’s important that we give him the opportunity to prove his fitness.

“But we are really excited as well about the opportunities that might present if he doesn’t make it.”

Ireland head coach Andy Farrell is due to name his team on Thursday afternoon.

Lock Iain Henderson is another doubt after sustaining a foot injury on Sunday during Ulster’s 19-17 United Rugby Championship defeat to the Ospreys.

Easterby said final calls on the fitness of Keenan, Doris and Henderson will be made on Wednesday.

“For someone like Caelan in particular, you wouldn’t want to leave it too late,” he said.

“You’d also want to make sure you give the guys that potentially do start the opportunity to get time in the saddle.

“It’s important that we grow the squad and grow the experience that the guys have and that’s the case for Caelan’s position and Hugo’s.”

Caelan Doris admits to initially being shocked by the sheer size of the South Africa team but insists facing the fearsome might of the so-called ‘Bomb Squad’ will not significantly alter Ireland’s game plan.

Back-rower Doris will take on the Springboks for only the second time in his career in Saturday evening’s crunch Rugby World Cup showdown in Paris.

The 25-year-old helped Ireland register a 19-16 win over the reigning world champions in November following a bruising Dublin encounter in which he was taken aback by the hefty bulk of the opposition.

The Springboks will again look to impose brute strength on Andy Farrell’s men after naming a six-two split of forwards and backs on their bench for this weekend’s pivotal Pool B clash at Stade de France.

Asked what distinguishes South Africa from other sides, Doris replied: “Physicality is the word that comes to mind.

“I remember being shocked at just the sheer size of them, playing them in November.

“They kind of do a six-two or even seven-one sometimes off the bench and have massive reinforcements coming off the bench as well.

“But it’s definitely not the only string to their bow. They’ve got a lot of pace in their backs and their forwards are capable of keeping the ball alive and offloading.

“Obviously the physicality is tied into their set-piece, they’ve got a great maul, great lineout options as well, a very strong lineout and scrum as well, so getting those areas right is going to be big.”

Springboks director of rugby Rassie Erasmus, who was then head coach, adopted the stacked bench tactic during his side’s run to lifting the Webb Ellis Cup in 2019.

Doris insists Ireland will not be deviating from the approach which has brought 15 successive Test wins.

“It doesn’t actually change too much,” he said.

“We talk about delivering an 80-minute performance regardless of who we are playing and knowing that some teams target the last 20 minutes.

“We also speak of our bench coming on and not just fitting in but actually taking it up a level. That will be important for us this weekend.”

Ireland, who have topped the Test rankings for more than a year, can seal progression to the World Cup quarter-finals with success in the French capital.

Doris feels better equipped to deal with the pressures of performing in front of a capacity Stade de France crowd than during last year’s Six Nations when Farrell’s men suffered a 30-24 loss to France.

“There’s so much belief amongst this group and there’s belief that we can still get a lot better,” he said.

“Delivering that in such a big game in Paris in front of 80,000 people – hopefully there will be a lot of Irish there – is just about constantly getting better as a group and believing that we can improve quite a bit.

“We are always striving for the perfect performance.”

Referring to the 2022 defeat to Les Bleus, he continued: “From the warm-up there was a palpable intensity in the atmosphere from the French in particular, drums banging and stuff like that.

“Having experienced it once, it is an easier thing to visualise and be aware of. It will be a little bit less of a shock for me.”

Ireland back-rower Caelan Doris actively avoids the media hype surrounding him and feels his own high standards are sufficient pressure going into his first World Cup.

Doris is tipped to shine on the biggest stage in France, having been one of his country’s leading performers of the Andy Farrell era.

The 25-year-old has ranked highly on a series of recent lists of rugby’s top players, while Ireland great Brian O’Driscoll is among his many admirers.

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Doris believes he has room for significant further development and referenced comments from former Ireland number eight Jamie Heaslip as he bids to remain grounded.

“I remember hearing Heaslip saying something like ‘If you get inflated, you get deflated’,” said Doris, who made his Test debut in the first match of Farrell’s reign in the 2020 Six Nations.

“Probably my first year or two, I didn’t seek stuff out but I did see more than I do now. I try not to look at anything.

“I try not to have anything like that in my head or any other people’s expectations, I think my own are enough.

“There’s still plenty of room for improvement but I’m moving in the right direction.”

Doris has been a key cog in Ireland’s rise to the top of the Test rankings with a string of man-of-the-match displays.

He has now lined up in all three positions across the back row following his two-try outing at openside flanker in last month’s warm-up win over Italy.

Ireland were far below their free-flowing best in dispatching the Azzurri, England and Samoa in August.

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Yet Doris insists the Six Nations champions are brimming with confidence ahead of Saturday’s World Cup opener against Romania in Bordeaux.

“There’s massive belief in the group going into the first game,” he said.

“Pre-season can be a bit of a funny time.

“It’s not an excuse but you’re not always primed for the games as you might be other ones: different combinations, playing in slightly different positions, things like that.

“We’re very aware that we haven’t played our best stuff. I definitely think we can put in better performances going forward.”

While Doris’ career has been on an upward trajectory, he has suffered frustration at club level with Leinster following successive European Champions Cup final losses to La Rochelle.

He has proven himself the man for the big occasion with standout displays in Ireland’s statement wins across the past two years and is determined to do so again in the coming weeks.

“I love playing in these bigger games,” he said. “I feel, particularly with Leinster when it comes to finals, I haven’t played my best.

“I’m excited by the challenge of trying to deliver on the biggest stage and put out some of my best performances. Definitely looking forward to getting stuck in.”

Caelan Doris shone and Jack Conan suffered an injury scare as Ireland launched their World Cup warm-up fixtures by easing to a 33-17 win over Italy in Dublin.

Back-rower Conan departed the field shortly before half-time and was later pictured in a protective boot on the bench.

Full-back Jimmy O’Brien and scrum-half Craig Casey were also withdrawn for treatment to give head coach Andy Farrell cause for concern ahead of his side’s campaign in France, which kicks off in just five weeks’ time.

An experimental side missing a host of rested stars, in addition to suspended skipper Johnny Sexton, overcame a sloppy beginning to cruise to a 15th successive home victory.

Doris’ two tries, plus scores from Dave Kilcoyne, Stuart McCloskey and Cian Healy, earned victory, while Jack Crowley and debutant Ciaran Frawley kicked six and two points respectively.

Lorenzo Pani and Tommaso Menoncello claimed consolations for Italy but they never threatened to shock the Six Nations champions.

Ireland were back in action for the first time since clinching the Grand Slam against England in March.

Farrell retained only three of the players who began that day as part of an unfamiliar XV, while Italy included England-born debutants Paolo Odogwu and Dino Lamb in a strong selection.

The Aviva Stadium was far from full for the late kick-off and Ireland’s sluggish start, during which Tommaso Allan’s early penalty put the visitors ahead, initially did little to enhance the subdued atmosphere.

Italy lost Saracens prop Marco Riccioni to injury inside 10 minutes and that setback was quickly compounded by Kilcoyne burrowing over at the other end to register his first Test try since November 2014.

The score settled Ireland down to an extent and they capitalised on Italian indiscipline to stretch the scoreboard just before the half-hour mark.

Doris claimed the second try of the evening, crashing over wide on the right, moments after Azzurri loosehead Danilo Fischetti was sin-binned for failing to retreat.

Conan’s 35th-minute departure was an unwelcome sight for Farrell but the hosts’ performance continued to improve, with man-of-the-match Doris proving to be a real menace.

The Leinster man, selected in the unfamiliar position of openside flanker, produced a crushing tackle on Stephen Varney deep inside Italian territory to pave the way for McCloskey to power over.

Crowley landed his third conversion of the evening to make it 21-3 at the interval.

Farrell shuffled his pack slightly for the restart, introducing the uncapped Frawley at fly-half and pushing Crowley to full-back in place of the withdrawn O’Brien, who had received treatment on a shoulder issue.

A further change was required just four minutes later as scrum-half Casey followed Conan and O’Brien into the treatment room.

Italy, whose only Dublin success came in 1997, had struggled for territory in the opening period.

But, on the back of some cheap penalties conceded by Ireland, they reduced their deficit in the 51st minute when Pani was afforded yards of space on the right to charge forward and hold off the attempts of Jacob Stockdale.

Replacement prop Healy then celebrated moving level with Rory Best as Ireland’s third most-capped player on 124 appearances with his 12th international try.

Menoncello again reduced the arrears for Italy 12 minutes from time before the impressive Doris had the final say.

Following a week’s training camp in Portugal, Ireland move to matches against England and Samoa with plenty of positives but some fitness concerns.