Kendricks questionable; Vigil to start again

Vikings LB Eric Kendricks is questionable for Sunday's game against the Cardinals. He's dealing with a quad issue that kept him out of Thursday's practice, but Kendricks returned to full participation Friday. We'll see about his status Sunday morning. Otherwise, the Vikings ruled out DE Everson Griffen (concussion) and OLB Anthony Barr (knee). Barr's absence means another start for Nick Vigil, who returned to a full practice Friday and is good to go after a limited start to the week.