The Rams didn’t rule anyone out on their final injury report of the week, but they’re not sure they’ll have cornerback Trent McDuffie against the Chargers on Sunday.

McDuffie has been listed as questionable because of a groin injury. McDuffie was a limited participant in practice all three days this week.

Center Coleman Shelton (hip) returned for a limited practice on Friday after missing the first two days of the week. He’s also listed as questionable.

Tight end Colby Parkinson (rib) did not practice at all this week, but he has a chance to play after joining McDuffie, Shelton, and wide receiver Jordan Whittington (back) with a questionable tag.

Long snapper Joe Cardona (ankle) is listed as doubtful. The Rams have Jake McQuaide on the practice squad to fill in for him this weekend.