Ireland scored four of its seven tries with a player less, after center Bundee Aki became the first Irish player sent off at a World Cup. He got marched in the 29th minute with the scored 21-5, but if anything Ireland played better afterward.
Flyhalf Johnny Sexton notched 18 points — including two tries — as Ireland easily made sure of reaching the last eight on a chilly night, and moved to the top of Pool A ahead of host Japan's game against Scotland on Sunday.
Because of a super typhoon hitting Japan, World Rugby will assess whether that match goes ahead. If not, Japan joins Ireland in the quarters. Aki, who is of Samoan descent, got red-carded for a dangerous high tackle on Ulupano Seuteni, leading with his shoulder in the flyhalf's face.
By then, Ireland had already scored three tries — one each from hooker Rory Best, prop Tadhg Furlong and Sexton. Back-rower Jack Lam — Samoa's captain — pulled one back a few minutes before Aki got his red.
Despite being a man down, Ireland scored 26 unanswered points.
The Canadian and Namibian teams have been advised their last game of the Rugby World Cup could be canceled because of the strong typhoon that made landfall in Japan on Saturday night.
Canada and Namibia were scheduled to get the last day of pool games started just after midday local time on Sunday at Kamaishi Recovery Memorial Stadium on the northeast coast of Japan's main island.
The local government has warned all residents and visitors to seek safe shelter and World Rugby issued a statement urging any ticketholders not already in Kamaishi to delay any travel until the match status is confirmed.
World Cup organizers plan to assess conditions on Sunday morning at Kamaishi and at Yokohama, where Japan and Scotland are to meet in the last game of the pool stage.
Two games scheduled for Saturday — defending champion New Zealand against Italy and England against France — were cancelled two days ahead of time. It's the first time Rugby World Cup organizers have cancelled matches.
Ireland leads Samoa 28-5 at halftime in their last Pool A game, getting the fourth try despite being down to 14 men following center Bundee Aki's red card following one of several video reviews.
The Irish will play the second half with 14 men after center Aki — who is of Samoan descent — got sent off near the half-hour mark for crunching flyhalf Ulupano Seuteni in the face with his shoulder.
It was Ireland's first red at a World Cup but the seventh red card overall at this tournament — three more than at any other World Cup.
Ireland captain Rory Best got the first try in the fourth minute from a driving maul, awarded after a brief video review.
The TMO was used again moments later to sin-bin hooker Seilala Lam for planting his shoulder into left winger Jacob Stockdale's face.
Ireland punished that sloppy mistake in the eighth minute with another converted try by prop Tadhg Furlong.
Jonathan Sexton swapped passes neatly with fullback Jordan Larmour and sprinted over the line before converting his try for 21-0.
Samoa reduced the deficit when No. 8 Jack Lam — the captain and brother of Seilala — burrowed over from the back of a scrum drive.
Then, Aki poleaxed Seuteni, who needed treatment on the field before going off.
Ireland sensed it would be stretched after the break and got the bonus point fourth try right on the buzzer from Sexton after he took a quick feed from halves partner Conor Murray.
Center Bundee Aki became the first Ireland player to be sent off in a Rugby World Cup.
Aki was marched by referee Nic Berry for a dangerous high tackle on Samoa flyhalf Ulupano Seuteni in the 29th minute of their Pool A match in Fukuoka.
Ireland was leading 21-5 at the time.
It was the seventh red card of this World Cup.
Against the backdrop of a nation being pummeled by a super typhoon, a Rugby World Cup match between Ireland and Samoa kicked off in Fukuoka.
Typhoon Hagibis, closing in from the Pacific, forced the cancellation of two group games on Saturday — one involving tournament favorite New Zealand against Italy, the other between old rivals England and France.
But this one went ahead as planned, with only light wind swirling around Hakatanomori Stadium for the 7:45 p.m. kick off.
In fact, for some of Ireland's players and their green-shirted fans attending in large numbers, it must have felt just like playing back home in the autumn, except a bit warmer.
A win would move Ireland to the top of Pool A ahead of Sunday's match between host Japan and Scotland in Yokohama.
World Rugby will assess the stadiums for the four games on Sunday, and can leave a decision until six hours before kickoff.
If that game is called off, Japan and Ireland will advance to the quarterfinals.
Tokyo and surrounding areas are braced for a powerful typhoon forecast as the worst in six decades, with streets and trains stations unusually quiet as rain poured over the city.In some areas, store shelves were bare after people stocked up on water and food.
Typhoon Hagibis, closing in from the Pacific, is expected to bring up to 80 centimeters (30 inches) of rain in the Tokyo area, including Chiba to the north that had suffered power outages from a typhoon that hit last month, and some buildings remained partly repaired.
The Japan Rugby World Cup squad got out for a quick practice session on a drenched field in downtown Tokyo as people in the area preparing for the potentially devastating weather conditions.
Flights were grounded and train services halted. Authorities acted quickly, with warnings issued earlier this week, including urging people to stay indoors.
Some residents taped up their apartment windows in case they shattered.
A typhoon that hit the Tokyo region in 1958 left more than 1,200 people dead and a half-million houses flooded.
Prime Minister Shinzo Abe's Cabinet held a disaster management meeting Friday. He said 17,000 police and military troops were ready for rescue operations.
12: 45 p.m.
Tonga is ready to say goodbye to captain Siale Piutau and to Sione Kalamafoni, who are retiring from international rugby after the Rugby World Cup game against the United States in Osaka on Sunday. Piutau announced Friday that he was giving up. Kalamafoni made the decision before the tournament in Japan. Both say they want to spend more time with their families.
Loose forward Kalamafoni says "my wife and I had our third child just a few months ago and hats off to her for staying with them so I could do this. A rugby career involves a lot of sacrifices and it feels like the right time."
Piutau and Kalamafoni will finish after their 12th Rugby World Cup games, equaling the Tongan record.
"It's an honor and hopefully we will finish on a high," Kalamafoni says.
Both Tonga and the U.S. have lost all three games in Japan, although Tonga came close against France.
"We're approaching the game as if it's our grand final," Tonga coach Toutai Kefu says. "Looking at what we've done the last couple of weeks, the improvements we've made, we don't want to undo that and put in a below-par and poor performance."
The Scottish players have tried to be good guests at the Rugby World Cup, until now. Scotland is desperate for Sunday's Pool A decider to go ahead against Japan. Not because they particularly want to upset the tournament hosts, but because it means they get one last chance to qualify for the quarterfinals. If the game is canceled, Scotland will be out of contention and unbeaten Japan will secure a spot in the Rugby World Cup quarterfinals for the first time.
Veteran fullback Stuart Hogg met with reporters in the team hotel at Yokohama on the eve of the game, before a potentially devastating typhoon was set to batter Japan's main island.
"We've had a terrific time in Japan so far ... but we came here with a job in hand and that was to win test matches," Hogg said. "We've got the chance to play against the host nation and it doesn't get any bigger than that. The focus is on that and making sure we do everything we can to take another step forward.
"This could be the biggest game of our careers and one we're very much looking forward to getting stuck into."
The Scots haven't given up hope of having the game played at another venue without a crowd if World Cup organizers decide it's not safe enough to go ahead with the game at Yokohama. Organizers canceled two games scheduled for Saturday, with three of those teams formally moving into the knockout stage and Italy missing out on last chance to qualify — albeit needing an upset win over the defending champion All Blacks to have any chance.
World Rugby investigated relocating those two games — at Yokohama and Toyota — to venues further away from the typhoon's path but said it wasn't logistically possible because of safety concerns.
With two games already canceled and the prospect of more disruptions as the worst typhoon of the year bears down on Japan, Rugby World Cup organizers have again outlined the plan to assess whether Sunday's crucial Pool A game between the host team and Scotland can go ahead.
Organizers took the unprecedented move of declaring 0-0 ties for two games scheduled Saturday — defending champion New Zealand against Italy in Toyota and 2003 champion England against France in Yokohama. So New Zealand and England both topped their groups and Italy missed a chance to push for a spot in the knockout rounds. The only game expected to go ahead Saturday is Ireland against Samoa in Fukuoka.
There are four games scheduled for Sunday but the last of those — and the last of the group stage — is attracting the most attention.
Scotland needs to beat Japan in Yokohama to have a chance of advancing, while the Japanese need only avoid defeat to progress to the quarterfinals for the first time. A decision on that game can be delayed until six hours before kick-off.
"Our primary consideration is the safety of everyone. We will undertake detailed venue inspections as soon as practically possible after the Typhoon has passed, and an update will be published as soon as that process has been undertaken in the morning," World Rugby said in a statement Saturday. "Our message to fans continues to be stay indoors today, stay safe and monitor official Rugby World Cup social and digital channels."
Trains and flights have been canceled, and authorities are urging residents and visitors to stay indoors, out of the way of the torrential rain and destructive winds that are expected to hammer Japan's main island.
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