SEATTLE — Coby Bryant returned an interception 69 yards for a touchdown and Leonard Williams had 2 1/2 sacks as the Seahawks tormented Cardinals quarterback Kyler Murray, and Seattle beat Arizona 16-6 on Sunday to move into a tie for the NFC West lead.
Jaxon Smith-Njigba had six catches for 77 yards and the first offensive touchdown against the Cardinals (6-5) in three weeks. But it was the defense that made the difference for the Seahawks (6-5) against their division rivals, who had their four-game winning streak snapped.
''I thought he was dominant,'' Seattle coach Mike Macdonald said of Williams. ''I knew he played great and then I looked at the stat line and I realized he played out of his mind.''
Williams finished with six tackles and four quarterback hurries for Seattle, which has beaten Arizona six straight times. The teams play again in two weeks.
The Cardinals averaged more than 29 points per game in their previous three, but the Seahawks held them to 298 total yards and 49 yards rushing while sacking Murray five times.
Williams said the team has been coming together since a leadership meeting following their bye week two weeks ago. He said the Seahawks declared the remainder of the season a playoff run and he woke up Sunday feeling positive about the team.
''I think that made it just crunch time for us,'' Williams said. ''We just understood the urgency of getting the job done.''
Geno Smith threw for 254 yards with a touchdown pass and an interception for Seattle. Murray threw for 285 yards, and tight end Trey McBride had 12 catches for 133 yards.