No More Doubts About Seahawks’ Defense

The Seattle Seahawks’ defense has proven itself once again, shutting down the NFL’s most potent offense. The 49ers, who had been averaging 35.7 points per game over their six-game win streak, were held to just three points, 173 total yards, and nine first downs. This was a stunning performance that highlighted the Seahawks’ defensive dominance.

Since November 23, the Seahawks have allowed more than 16 points only once. This game marked their second-least points allowed all season. Their ability to execute under pressure and maintain composure is what sets them apart as a championship-caliber team.

Mike Macdonald’s leadership and the culture he has fostered have transformed the defense into a formidable force. This transformation has the potential to carry the Seahawks all the way to the Super Bowl.

The Critical Takeaway

One of the most critical moments came early in the first quarter when the 49ers finally managed to put together a productive drive. They reached the Seahawks’ 30-yard line for the first time all game, but on second and goal from the 6-yard line, edge rusher Boye Mafe disrupted a pass attempt by Jimmy G. The ball fell into the hands of linebacker Drake Thomas, ending the drive.

This moment was a turning point. The 49ers’ most promising drive ended in heartbreak, and the Seahawks’ defense continued to perform at a high level. San Francisco gained just four yards on its next and final drive, allowing the Seahawks to control the clock and put the 49ers in a difficult position.

Missed Opportunities to Blow It Open

Despite leading 7-0, the Seahawks missed several key opportunities to extend their lead. In the second quarter, Sam Darnold failed to connect with an open Zach Charbonnet on a first-and-goal play, resulting in an 11-yard sack. This missed opportunity cost the team a touchdown.

Later, the Seahawks had a chance to take a 10-0 lead after a 10-play, 53-yard drive, but Jason Myers missed a 47-yard field goal. This miss created a 10-point swing that kept the game closer than it could have been.

Even without stars Nick Bosa and Fred Warner, the 49ers’ defense held strong in key moments. The Seahawks led 10-3 at halftime, but they could have easily had a much larger margin if they had minimized their mistakes.

Kubiak’s Run Game Keeps Coming Through

While there were some negative plays and questionable play calls, the Seahawks’ run game was the driving force behind their offensive success. The team accumulated 115 rushing yards in the first half alone, with Zach Charbonnet scoring a 27-yard touchdown.

Seattle finished with 180 total rushing yards, with Michael Walker carrying the ball 16 times for 97 yards and Charbonnet adding 17 carries for 74 yards and a score. This consistent performance took pressure off of Darnold, who only needed to complete 20 of 26 passes for 198 yards to secure the win.

The Seahawks have now posted at least 114 rushing yards in nine of their last 10 games. When combined with their elite defense, this running game has become a key component of their success.

Myers’ Nightmare Night

Jason Myers, one of the league’s top kickers in 2025, had an unusual night. He entered the game with 39 successful field goals out of 44 attempts, the most in the league. However, he missed two kicks inside 50 yards in a single game — a rare occurrence for him.

If not for these misses, the Seahawks could have built a larger lead. While this was an anomaly, Myers will need to prove his reliability in high-pressure situations if the team wants to make a deep playoff run.

The Macdonald Effect

In just two seasons, the Seahawks have gone from a 9-8 team under Pete Carroll to a 14-3 top seed under Mike Macdonald. This transformation is largely due to the defense, which has shown incredible growth and potential.

Two years ago, the Seahawks were seen as a rebuilding team. Now, they are arguably the best team in the league. With the right coaching and personnel, they have the potential to remain competitive for years to come.