Quick hits after Titans practice on Friday

Now for more Titans injury updates:

-Safety Jamal Adams (hip) did not practice for the third straight day and is out for Sunday's game.

-Defensive player Keondre Coburn (knee) did not practice for the third day in a row and is also out for Sunday's game.

-DL Jeffery Simmons (elbow) was back at full strength and can start on Sunday.

Receiver Treylon Burks, who missed practice Wednesday after his wife Shelby gave birth to a baby girl, practiced again Friday and is ready to go.

-CB L'Jarius Sneed has practiced again and is ready to go.

-LB Ernest Jones (elbow) has practiced again and is ready to go.

-LB Cedric Gray, who was scheduled to return from injured reserve earlier this week, was a full participant for the third straight day.

Callahan said the team has no plans to immediately place Gray off injured reserve. The team has a three-week window to make a decision, and Callahan said the team plans to use that time.

– Callahan did not name the team's starting player for Sunday's game. Leroy Watson IV and Nicholas Petit-Frere each worked there during the week.

“I saw good things from both guys,” Callahan said. “I won’t make any announcements about that, we won’t get there until Sunday. Both guys did a good job this week.”

-Running back Tony Pollard will be the team's additional captain for Sunday's game.

– The Colts have ruled out running back Jonathan Taylor (ankle) for Sunday's game. The team listed quarterback Anthony Richardson (oblique) as questionable on its injury report and said the decision would not be made until the game.

– The Titans will hold a walkthrough on Saturday before Sunday's game.

Next: vs Colts, Sunday at noon.