The rivalry between the Seattle Seahawks and the Arizona Cardinals remains one of the most unpredictable and physically demanding matchups in the NFC West. As of late April 2026, the Seattle Seahawks hold a commanding lead in the all-time series with a record of 31–22–1. This dominance was punctuated by a decisive sweep during the 2025 season, where Seattle proved that their defensive evolution under Mike Macdonald has become the primary obstacle for the Cardinals’ high-flying offense.

While the official NFL schedule for the 2026 season is finalizing its release this spring, fans are already marking their calendars for the two guaranteed divisional clashes between these "Bird City" rivals. Whether at the raucous Lumen Field in Seattle or the pristine State Farm Stadium in Glendale, the stakes for this matchup have never been higher as both teams vie for supremacy in a perennially competitive division.

Recapping the 2025 Season Sweep by the Seahawks

To understand the current state of this rivalry, one must look back at the 2025 campaign, a year where Seattle exerted its will over Arizona in two vastly different games. The Seahawks’ ability to win both a defensive grind and an offensive shootout showcased the depth of their roster and the tactical flexibility of their coaching staff.

The Week 4 Thursday Night Thriller

On September 25, 2025, the Seahawks welcomed the Cardinals for a prime-time Thursday Night Football showdown. The game was a masterclass in late-game execution. Despite unforced errors and a critical holding penalty that negated a Zach Charbonnet touchdown, the Seahawks leaned on the emerging chemistry between quarterback Sam Darnold and wide receiver Jaxon Smith-Njigba.

Smith-Njigba, who had a quiet first half, took over in the fourth quarter. His 79 yards in the final 16 minutes, including a clutch 22-yard reception on the final drive, set the stage for Jason Myers. Myers, overcoming a previous miss from a similar distance, nailed a 52-yard field goal to secure a 23–20 victory. This game highlighted a significant shift in Seattle’s offensive philosophy—relying on a "clutch" mentality even when the rhythm was disrupted for the first three quarters.

The November Dominance

The second meeting on November 9, 2025, told a different story. Seattle didn't just win; they dominated. The 44–22 final score reflected a total systemic failure for Arizona. The Seahawks' defense, led by Devon Witherspoon and Ernest Jones, turned the Cardinals into a one-dimensional team. Kyler Murray struggled under a relentless pass rush that saw 14 different Seattle defenders record at least one pressure.

By the end of the 2025 season, it was clear that the Seahawks had found the blueprint to neutralize Arizona's "Air Raid" elements, finishing the year with a significant winning streak against their desert rivals that dates back to late 2021.

What is the All-Time Record Between the Seahawks and Cardinals?

Historically, this series was much closer, but the last five years have seen the scales tip heavily toward the Pacific Northwest.

Era Leader Context
Pre-2002 Mixed Occasional matchups before divisional realignment.
2002–2010 Seahawks The era of Matt Hasselbeck and Shaun Alexander.
2011–2018 Cardinals (Road) Arizona famously won several games at Lumen Field during the "Legion of Boom" era.
2019–2026 Seahawks Seattle regains control with a 31–22–1 all-time record.

The 2016 tie (6–6) remains one of the most bizarre games in NFL history, symbolizing the grit and defensive stalemates that often define this matchup. However, the modern era is defined by Seattle’s ability to convert turnovers into points, a trend that Arizona has struggled to reverse.

How Mike Macdonald’s Defense Changed the Rivalry

The arrival of Mike Macdonald as the Seahawks' head coach has been the single most influential factor in Seattle’s recent success against Arizona. Macdonald’s scheme, characterized by "simulated pressures" and "positionless" secondary play, has specifically targeted the weaknesses in Kyler Murray’s game.

Neutralizing Kyler Murray

Kyler Murray is at his best when he can extend plays and find lanes in a fragmented defense. Macdonald’s approach is the opposite: disciplined "mush-rushes" that keep Murray in the pocket, combined with a secondary that disguises coverages until the last possible second. In the 2025 matchups, Murray's "internal clock" was noticeably sped up. He was forced into check-downs or high-risk throws into tight windows, leading to interceptions by players like Ernest Jones.

The Rise of Devon Witherspoon

Devon Witherspoon has emerged as the "X-factor" in this rivalry. His ability to play the "Star" position—moving between the boundary, the slot, and even the box—allows Seattle to match up with Arizona’s versatile weapons like Marvin Harrison Jr. In the 2025 TNF game, while Harrison Jr. eventually found the end zone, Witherspoon’s physicality early in the game disrupted the timing of the Cardinals' passing attack.

Arizona’s Path to Redemption in 2026

For the Arizona Cardinals, the 2026 season represents a critical juncture. To break the Seahawks' streak, they must address several fundamental issues that plagued them in 2025.

Establishing the Run Game

In their 16–6 loss in late 2024, the Cardinals saw James Conner held to a mere eight yards on seven carries—his lowest total since 2017. Without a viable ground threat, the Cardinals' play-action game becomes non-existent. For 2026, Arizona’s offensive line must find a way to create displacement against Seattle’s front seven, specifically Leonard Williams, who has been a "wrecking ball" in recent divisional games.

Marvin Harrison Jr.’s Evolution

Marvin Harrison Jr. showed flashes of brilliance in the 2025 season, including a 16-yard touchdown with only 0.3 yards of separation—one of the most improbable catches of the year. However, his connection with Murray lacked consistency in the first half of games. If Harrison Jr. can become a consistent "chains-mover" rather than just a vertical threat, he can force Seattle out of their preferred defensive shells.

The 2026 Schedule Outlook and Venue Impact

As we await the official 2026 NFL schedule release, it is confirmed that the teams will play one game at Lumen Field and one at State Farm Stadium. The venue often dictates the style of play in this rivalry.

The Loudest House: Lumen Field

Lumen Field is notoriously difficult for visiting quarterbacks. The noise levels frequently lead to false starts and communication breakdowns. For a Cardinals team that relies heavily on Murray’s pre-snap adjustments, the Seattle environment is a significant hurdle. Seattle’s recent "playoff atmosphere" in regular-season games has revitalized the home-field advantage that seemed to wane slightly in the early 2020s.

The Desert Dynamics: State Farm Stadium

Interestingly, Seattle has historically played very well in Arizona. The fast turf at State Farm Stadium suits the Seahawks' speed on both sides of the ball. For the 2026 matchup in Glendale, keep an eye on the weather conditions (roof open vs. closed), as it often affects the humidity and ball handling for the kickers.

Key Player Matchups to Watch in 2026

  1. DK Metcalf vs. Budda Baker: A clash of titans. Metcalf’s size vs. Baker’s relentless pursuit and tackling ability. Baker remains the heart of the Arizona defense and is often the only player capable of tracking Metcalf across the middle.
  2. Kenneth Walker III vs. Arizona’s Defensive Front: If the Seahawks can establish Walker early, it opens up the deep shots for Sam Darnold. Arizona’s run defense has been a "bend but don't break" unit that struggled with Walker's lateral agility in 2025.
  3. Tariq Woolen vs. Marvin Harrison Jr.: A matchup of elite length and speed. Woolen’s recovery speed makes him one of the few corners who can truly shadow Harrison Jr. on deep routes.

Will the Seahawks Sweep Again?

Predicting a sweep in the NFL is difficult, especially within the NFC West where teams know each other's tendencies so well. However, the momentum is undeniably in Seattle's favor. The Seahawks have built a roster that is younger, faster, and more defensively sound than the Cardinals' current iteration.

For Arizona to split the series in 2026, they will need a career-best performance from Kyler Murray and a defensive scheme that can finally confuse Sam Darnold. Darnold’s resurgence in Seattle has been a surprise to many, but his ability to execute Macdonald’s "complementary football" vision has made the Seahawks a legitimate contender for the NFC West title.

Conclusion

The Seahawks vs. Cardinals rivalry in 2026 is defined by a quest for parity on one side and a drive for continued dominance on the other. Seattle’s 31–22–1 all-time lead and their 2025 sweep provide them with a psychological edge, but in the NFC West, no lead is ever safe. Fans should expect the 2026 games to be high-stakes affairs that could ultimately decide the playoff seeding in the NFC.

The upcoming schedule release will provide the dates, but the narrative is already set: Can Arizona find an answer for Mike Macdonald's defense, or will Seattle continue its reign over the desert?

Summary of Recent Matchups

  • Last Meeting: November 9, 2025 (Seattle 44, Arizona 22)
  • Most Recent Close Game: September 25, 2025 (Seattle 23, Arizona 20)
  • Series Trend: Seattle has won 6 of the last 7 meetings (including 2025 sweep).

Frequently Asked Questions (FAQ)

When will the 2026 Seahawks vs. Cardinals schedule be released?

The NFL typically releases the full regular-season schedule in mid-May. While the exact dates are unknown, it is confirmed that the divisional rivals will play twice—once in Seattle and once in Arizona.

Who leads the all-time series between the Seahawks and Cardinals?

As of April 2026, the Seattle Seahawks lead the all-time series 31–22–1.

Did the Seahawks sweep the Cardinals in 2025?

Yes, the Seahawks won both matchups in the 2025 season, winning 23–20 in Week 4 and 44–22 in November.

Where do the Seahawks and Cardinals play their home games?

The Seattle Seahawks play at Lumen Field in Seattle, Washington. The Arizona Cardinals play at State Farm Stadium in Glendale, Arizona.

Who is the starting quarterback for the Seahawks in 2026?

Based on the 2025 season performance, Sam Darnold has been the primary starter for the Seahawks, leading them to several key divisional wins, though the 2026 depth chart will be finalized following the NFL Draft and training camp.