The San Francisco 49ers were living a familiar NFL nightmare in the third quarter of Sunday's showdown with the Seattle Seahawks.
Then they woke up and escaped Lumen Field with a victory.
Everything was rolling San Francisco's way when Seahawks quarterback Sam Darnold threw an interception on his first pass of the third quarter. With the 49ers ahead 21-13, it was a chance for San Francisco to put a stranglehold on a game where they notched four sacks and generated three turnovers in the first half. But their offense stalled out and they had to settle for an Eddy Pineiro 52-yard field goal try. He missed it. Badly.
The 49ers held the Seahawks to a field goal on the ensuing possession to maintain a 21-16 lead.
Next came the interception. A blitz came from
quarterback Brock Purdy's right. He threw left. Seahawks cornerback Nehemiah Pritchett undercut the throw. Seattle was in the end zone three plays later when wide receiver Jaxon Smith-Njigba walked in untouched from 16 yards out. Seattle had the lead 23-21 and the vaunted Seattle crowd was loud.
Two plays later Deebo Samuel fumbled on a run play. Seattle recovered the fumble. Samuel suffered a game-ending hamstring injury. This was the avalanche visitors to Seattle are all too familiar with. Seattle settled for a field goal off the Samuel fumble, but it was 13 quick points off two 49ers giveaways and a special teams miscue and their eight-point deficit quickly became a five-point lead. It was 26-21 and it sounded like the divisional playoffs.
San Francisco's ensuing drive started with a kick return where wide receiver Jacob Cowing was hurt. The first offensive play was a five-yard completion that was negated by a holding penalty. First-and-20.
It was as if the 49ers were in a nightmare trying to run and they couldn't move their feet. The crushing weight of Seattle's No. 1 defense and the loudest stadium in football were caving in and the walls were going to fall on San Francisco ...
Then a completion for 15 yards to Mike Evans. Wait, were the 49ers dreaming?
Then a four-yard run by Christian McCaffrey and a sneak from Purdy gave the 49ers a first down. Were the 49ers awake?
It was dicey until Purdy was whistled for an intentional grounding on an ugly play that brought up a second-and-21. The lingering dread of the nightmare lingered. Maybe it's not over?
Then it was Evans again. A deep shot for 28 yards down the right sideline. Then a throw to George Kittle for a couple yards, then a seven-yard touchdown pass to Brandin Cooks followed by a successful two-point conversion to Evans. The 49ers were officially awake and holding a 29-26 lead.
San Francisco surrendered a field goal on the ensuing possession that tied the game, but a heavy dose of McCaffrey and Kaelon Black got the 49ers into field goal range inside the two-minute warning. Eddy Pineiro drilled the 44-yard try to give San Francisco the 32-29 advantage they'd ultimately win by.
It took some doing, including a key, uncharacteristic drop from Smith-Njigba and a very close call on Cooper Kupp's attempted first down on the final fourth-and-10 of the game, but the 49ers managed to stave off the Seavalanche (Seattle Avalanche). We saw the Patriots succumb to it in Week 1 the same way we've seen countless teams fall victim to it over most of the last two decades or so.
Seattle is a stifling defense with enough offensive playmakers to take advantage of an opposing offenses mistakes. Their crowd makes it a hostile environment that makes operating an offense even more difficult that it normally is against their outstanding defensive unit. But the 49ers survived all of it.
"I think we've got a bunch of warriors," head coach Kyle Shanahan said in his postgame press conference. "Everyone knows the talent and the stars of some of the guys on our team, but what makes our guys special is how much they love football, how much they give it up every week. I never really have to get our guys going and ask them to work harder. It means as much to them as anybody I've been around. They're sprinkled throughout our whole team. Those guys grind. They're not looking for stats. They're not looking to get the praise. Those guys just want to win, and they wanted to win today big, and they deserved it."
It was one of the most impressive wins of the Shanahan era specifically because they didn't just go dominate. They had to persevere in a place where hope goes to die.
They needed their struggling quarterback to be nearly perfect in the fourth quarter. He was. Purdy went seven-of-eight for 76 yards and a touchdown with no turnovers in the final 15 minutes.
They needed their defense to stay stout. They were. Seattle got in the red zone after falling behind, but had to settle for a game-tying field goal thanks to a third-down sack from veteran defensive end Keion White. Then when Seattle got to the 50 on the first play of their final drive, the 49ers defense ensured the Seahawks wouldn't run a play from inside 49ers territory.
Despite eight penalties for 70 yards. Despite three giveaways. Despite smoking an eight-point halftime lead in less than half a quarter. Despite losing to that team in that building 41-6 just nine months prior, the 49ers walked out with a win and stayed undefeated through the first five weeks of the 2026 NFL season.
Sunday had all the hallmarks of a familiar 49ers nightmare. This time there was no boogeyman. It was just a football game and the 49ers for the most important 15 minutes of the contest were the better team and earned a much-needed win.
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This article originally appeared on Niners Wire: Why 49ers Week 5 win at Seattle after near nightmare was so impressive
