Vikings defensive end Everson Griffen suffered a concussion when he was involved in a car accident Thursday morning when swerving to miss a deer en route to TCO Performance Center, coach Mike Zimmer said Friday.
Griffen was one of four Vikings ruled out of Sunday's game at Arizona, joining linebacker Anthony Barr (knee), left tackle Christian Darrisaw (groin) and special teamer Harrison Hand (hamstring).
Linebacker Eric Kendricks (quadriceps) was listed as questionable but should play, Zimmer said.
Griffen, who first missed practice Thursday, would have to clear the NFL's concussion protocol to return to the team.
According to a news release from the Minnetrista Public Safety Department, Griffen was involved in a single vehicle crash off County Road 44 there at 6:30 a.m. Thursday. Responding officers found him walking outside the vehicle, which Griffen said had swerved off the road to miss a deer and crashed into a tree. Griffen, who was alone, was treated for minor injuries by paramedics at the scene; his vehicle sustained front and side damage.
The defensive end, who re-signed with the Vikings last month and was expected to be a situational pass rusher, had one pressure and a near sack while playing 28 snaps in last week's loss at Cincinnati.
Griffen's absence will mean more snaps behind starter D.J. Wonnum for Stephen Weatherly, who has been praised by coaches this week. He had three tackles in only 17 snaps against the Bengals.
"Last week, I thought he played well," Zimmer said. "Played with physicality. I thought he did some good things."