default-cbs-image
Now Playing

Share Video

Link copied!

Arnold (concussion) has been ruled out for the remainder of Detroit's game Sunday versus the Commanders.

Arnold won't return after sustaining a concussion in the first half of Sunday's matchup. The 22-year-old will now enter the league's concussion protocol, and Rock Ya-Sin and Nick Whiteside should see increased action in Arnold's absence.

More News