Lions S Tracy Walker injured his left leg in the 1st half of Sunday's game against the Vikings. The team has already ruled him out. We'll see about the severity.

Lions S Tracy Walker confirmed Monday that he suffered a torn Achilles' tendon in Sunday's loss to the Vikings. That will cost him the rest of the season. Juju Hughes stepped in after Walker left early in Sunday's game. Walker signed a 3-year extension with the Lions in March that should keep him in the starting lineup if he's ready for the beginning of next season.

The Lions have downgraded S Tracy Walker to out for today’s game against the Cardinals with an illness. Rookie Jalen Elliott started in Walker’s place last week, with Walker on the COVID list.

The Lions have placed S Tracy Walker on the COVID list, which will knock him out for Sunday's game against the Broncos. C.J. Moore looks like the next guy up at safety, while S Dean Marlowe gains tackle upside.

Lions S Tracy Walker left Sunday's game with a concussion. If he can't complete the league protocol in time for next Sunday's visit to Cleveland, S Dean Marlowe would fill in next to Will Harris.

S Tracy Walker remained a starter for the Lions in Week 3, but his playing time fell from 98% and 100% in the first 2 games to just 67% in the loss to Baltimore. Dean Marlowe and Will Harris tied at 76% to lead the position for the Lions. Each played 5 more snaps than Walker. We'll see where this goes, but it'll be tough to trust Walker against the Bears next Sunday.