Adrian Peterson didn’t practice all week because of a neck injury, but the Cardinals will check him out Sunday and haven’t ruled the running back out.
“He’s played long enough he doesn’t need to practice,” coach Bruce Arians said Friday.
It makes for an interesting what-if for the Cards in their offensive backfield, however. Kerwynn Williams will play after hurting his ribs against Jacksonville – Arians had just said Monday he might miss time – and Arians called him “tough as nails” after Williams worked through practiced limited all week.
He is the likely starter if Peterson can’t go.