Odds: Seattle Seahawks open as home underdogs against Cardinals for Week 6

The Seattle Seahawks host the Arizona Cardinals in a division rival game on Sunday. The game is scheduled for Seattle's Lumen Field. Seattle is 2.5 points underdogs at home at DraftKings Sportsbook. Arizona is 1-2 in the NFC West and Seattle 1.3. Los Angeles Rams have a better record in this division. If the Rams win the game, the Cardinals will be third and the Seahawks will drop to last place. The over is a safe bet. It's the second time in three weeks Seattle has been under 2 points at their home stadium. They were also under 1 point at the same time against the Denver Broncos in Week 1 and against Atlanta Falcons in week 3.