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Home / NFL / Seattle Seahawks at Arizona Cardinals Predictions & Picks – Underdog Cardinals Tipped For NFL Cover

Seattle Seahawks at Arizona Cardinals Predictions & Picks – Underdog Cardinals Tipped For NFL Cover

Quick Read

  • Cardinals tipped to cover as home underdogs after strong Week 1 win
  • Seahawks missing starting QB; Drew Lock to start
  • Recommendation: Arizona (+3.5); Under 41.5 points
Leigh Copson
Written by Leigh Copson
Sports Editor25+ Years Experience, US & Combat Sports Specialist
Updated: Sep 17, 2026
nfl seahawks cardinals
Our TipStrong confidence
Stake.us

Spread

Arizona +3.5

Odds

-111.11

Place Bet
Stake.us

Total Points

Under 41.5

Odds

-111.11

Place Bet

Seattle Seahawks at Arizona Cardinals Predictions & Picks

Arizona are tipped to cover as a home betting underdog.

The Cardinals played some good football on both sides of the ball in their surprise Week 1 win, and now they get to face a Seahawks team with error-prone Drew Lock under center.

  • Arizona Cardinals are 1-0-0 ATS as a betting underdog
  • Seattle Seahawks are 0-1-0 ATS so far this season
  • The Under cashed in Arizona’s opening game
  • The Under hit in Seattle’s first game of the season

Head To Head

  • Seattle Seahawks lead the all-time series 31-22-1
  • Seattle Seahawks won 44-22 when the two teams last met in November 2025

Seattle Seahawks Form

Seattle head out on the road for the first time this season, looking to build on their Week 1 win over New England.

The Seahawks and Patriots went head-to-head in rematch of last season’s Super Bowl, and the hosts again came out on top as they won 13-10.

They trailed by 10 points late in the third quarter, but turned things around as two Jason Myers field goals sandwiched a Jaxon Smith-Njigba touchdown catch.

Sam Darnold left the game with injury, and in his place Drew Lock went 16/22 for 187 yards and a touchdown.

Smith-Njigba led the team in receiving with 122 yards and a score, while Jadrian Price put up 52 yards off 10 carries.

Arizona Cardinals Form

Arizona go into their home opener on the back of an impressive season-opening win at the Los Angeles Chargers.

The Cardinals went into that match as 9.5-point underdogs, but produced a well-rounded display to run out 26-14 winners at SoFi Stadium.

Jacoby Brissett – named the starter in the offseason – went 27/37 for 277 yards and a touchdown.

Trey McBride was his favourite target, turning 13 targets into nine catches, 95 yards and a touchdown, while Omarion Hampton rushed for 43 yards and a score on 12 carries.

Over on defense, Jordan Burch and Dante Stills had a sack each, while Andrew Wingard registered an interception and forced a fumble that Will Johnson recovered.

Verdict

Arizona sprung an upset in Week 1, and they definitely offer appeal with the free points here.

They have home advantage over a Seahawks team that is missing its starting quarterback, so give us the Cardinals and the points.

Stake.us
Top Pick

Arizona +3.5

at Stake.us

-111.11Visit Site
Stake.us

Under 41.5

at Stake.us

-111.11Visit Site
Leigh Copson
Leigh Copson

Sports Editor25+ Years Experience, US & Combat Sports Specialist

During his career he has covered some of the biggest sporting events on the planet, including the Super Bowl, the Champions League Final and the World Cup Final. He has also covered almost every major boxing match and UFC fight card during this time.. His specialist sports are American Football, Basketball, Ice Hockey, Boxing, Mixed Martial Arts and Football.


Follow more of Leigh's work on Muckrack.

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