WR D.J. Chark Jr. will be "week-to-week or day-to-day," according to Jaguars HC Doug Marrone.

Related players: Chris Conley, Keelan Cole, Dede Westbrook

He's still in a walking boot after Sunday. It's potentially very bad news for owners counting on Chark in the fantasy playoffs. With no hope of the NFL playoffs, the Jags could play it safe with their top wideout and possibly shut him down for the season.

Jaguars WR DJ Chark’s left foot was in a protective boot.

Related players: Chris Conley, Keelan Cole, Dede Westbrook

The tweet went on to say Chark left the locker room using a scooter, which would indicate this is more serious than just a normal ankle sprain. The early speculation is the team won't rush back Chark if the injury is serious, especially after he established himself as the Jags top target. If that's the case, Conley, Cole and Westbrook could get a boost in workloads and targets.