4:00 PM - Tyjae Spears (Ten) (ankle) doesn't have an injury designation for Sunday's game against the Raiders, Jim Wyatt of the Titans' official site reports.

5:53 PM - Tyjae Spears (Ten) (ankle) remained limited at practice Thursday.

6:32 PM - Tyjae Spears (Ten) (ankle) was a limited participant in Wednesday's practice, Paul Kuharsky of PaulKuharsky.com reports.

2:42 PM - Tyjae Spears (Ten) (ankle) is listed as active for Sunday's game against the Cardinals.

3:19 PM - Tyjae Spears (Ten) Titans activated Spears (ankle) from injured reserve Saturday, but he remains questionable for Sunday's game at Arizona, Jim Wyatt of the team's official site reports.

1:50 PM - Tyjae Spears (Ten) (ankle), who currently is on injured reserve, is listed as questionable for Sunday's game in Arizona, John Glennon of NashvillePost.com reports.

4:58 PM - Tyjae Spears (Ten) (ankle) was officially limited in Wednesday's practice, Jim Wyatt of the Titans' official site reports.

1:42 PM - Tyjae Spears (Ten) (ankle) moved to the Titans' designated to return to practice list Wednesday, Jim Wyatt of the team's official site reports.

2:24 PM - Tyjae Spears (Ten) Titans are expected to open Spears' (ankle) 21-day practice window this week, Ian Rapoport of NFL Network reports.

4:10 PM - Tyjae Spears (Ten) Titans officially placed Spears (ankle) on the injured reserve/designated for return list Tuesday.

11:15 AM - Tyjae Spears (Ten) Titans plan to place Spears (ankle) on injured reserve, meaning that the running back will be sidelined at least the first four games of the season, Adam Schefter of ESPN reports.

10:02 AM - Tyjae Spears (Ten) was diagnosed with a high-ankle sprain that he suffered in Saturday's 29-7 preseason loss to the Buccaneers, Turron Davenport of ESPN.com reports.

12:46 PM - Tyjae Spears (Ten) coach Brian Callahan said during mandatory minicamp that Spears has "had an unbelievable offseason" and that he's "really excited to see what he can bring to us this year because he's been in a great place," Jim Wyatt of the team's official site reports.

1:39 PM - Tyjae Spears (Ten) (concussion) has been ruled out for Sunday's season finale against the Texans, Jim Wyatt of the Titans' official site reports.

4:30 PM - Tyjae Spears (Ten) (concussion) didn't practice Thursday, Jim Wyatt of the Titans' official site reports.

4:55 PM - Tyjae Spears (Ten) (concussion) didn't participate in Wednesday's walk-through, Jim Wyatt of the Titans' official site reports.

2:37 PM - Tyjae Spears (Ten) coach Brian Callahan implied Wednesday that Spears (concussion) is unlikely to play Sunday against the Texans, Turron Davenport of ESPN.com reports.

4:47 PM - Tyjae Spears (Ten) head coach Brian Callahan "hasn't sounded very optimistic" about Spears' (concussion) likelihood of suiting up Sunday versus Houston, Jim Wyatt of the Titans' official site reports.

5:22 PM - Tyjae Spears (Ten) (concussion) rushed the ball 20 times for 95 yards in Sunday's 20-13 loss to Jacksonville. He added three receptions on four targets for eight yards.

3:21 PM - Tyjae Spears (Ten) Tony Pollard (ankle/illness) ruled out, per Jim Wyatt of the Titans' official site, Spears is slated to see an expanded role Sunday against the Jaguars.

1:57 PM - Tyjae Spears (Ten) rushed the ball one time for three yards in Sunday's 42-19 loss to the Commanders. He was not targeted.

11:43 AM - Tyjae Spears (Ten) (concussion) is active for Sunday's game against the Commanders.

4:12 PM - Tyjae Spears (Ten) (concussion) was a full participant in practice Friday but is listed as questionable for Sunday's game against the Commanders.

4:52 PM - Tyjae Spears (Ten) (concussion) practiced fully Thursday, Jim Wyatt of the Titans' official site reports.

4:32 PM - Tyjae Spears (Ten) (concussion) was limited in Wednesday's practice, Jim Wyatt of the Titans' official site reports.

2:16 PM - Tyjae Spears (Ten) (concussion) won't play Sunday against the Texans, Jim Wyatt of the Titans' official site reports.

3:13 PM - Tyjae Spears (Ten) (concussion) wasn't seen at Thursday's practice, Jim Wyatt of the Titans' official site reports.

3:16 PM - Tyjae Spears (Ten) (concussion) wasn't spotted at practice Wednesday, Turron Davenport of ESPN.com reports.

2:04 PM - Tyjae Spears (Ten) Brian Callahan said Monday that Spears is in the concussion protocol, Terry McCormick of TitanInsider.com reports.

5:30 PM - Tyjae Spears (Ten) (hamstring) doesn't have a designation for Sunday's game at the Chargers.

4:27 PM - Tyjae Spears (Ten) (hamstring) was a full participant in Thursday's practice, Jim Wyatt of the Titans' official site reports.

4:26 PM - Tyjae Spears (Ten) (hamstring) was a limited participant in practice Wednesday, Jim Wyatt of the Titans' official site reports.

4:27 PM - Tyjae Spears (Ten) (hamstring) has been ruled out for Sunday's contest versus the Patriots.

5:13 PM - Tyjae Spears (Ten) (hamstring) didn't practice Thursday, Jim Wyatt of the Titans' official site reports.

5:36 PM - Tyjae Spears (Ten) (hamstring) was limited at practice Wednesday, Jim Wyatt of the Titans' official site reports.

3:03 PM - Tyjae Spears (Ten) (hamstring) has been ruled out ahead of Sunday's contest against the Lions, John Glennon of NashvillePost.com reports.

4:23 PM - Tyjae Spears (Ten) (hamstring) is listed as questionable for Sunday's game against the Lions.

5:19 PM - Tyjae Spears (Ten) (hamstring) was a limited participant during Thursday's practice session, Jim Wyatt of the Titans' official site reports.

4:51 PM - Tyjae Spears (Ten) (hamstring) was a limited participant in practice Wednesday, Jim Wyatt of the Titans' official site reports.

6:13 PM - Tyjae Spears (Ten) with the media Monday, coach Brian Callahan said Spears (hamstring) could return for Week 8 against the Lions, Jim Wyatt of the Titans' official website reports.

1:35 PM - Tyjae Spears (Ten) (hamstring) has been ruled out for Sunday's game against the Bills, Jim Wyatt of the Titans' official site reports.

5:35 PM - Tyjae Spears (Ten) (hamstring) remained sidelined at practice Thursday, Jim Wyatt of the Titans' official site reports.

1:26 PM - Tyjae Spears (Ten) (hamstring) won't practice Wednesday, Jim Wyatt of the Titans' official site reports.

12:55 PM - Tyjae Spears (Ten) (hamstring) is considered week-to-week, coach Brian Callahan said Monday, Jim Wyatt of the Titans' official site reports.

2:55 PM - Tyjae Spears (Ten) departed Sunday's game against the Colts due to a hamstring injury, Turron Davenport of ESPN.com reports.

11:40 AM - Tyjae Spears (Ten) (ankle) is active for Sunday's game against the Packers, Jim Wyatt of the Titans' official site reports.

4:28 PM - Tyjae Spears (Ten) (ankle) practiced fully Friday but is listed as questionable for Sunday's game against the Packers, Jim Wyatt of the Titans' official site reports.

1:41 PM - Tyjae Spears (Ten) (ankle) is slated to be listed as questionable for Sunday's game against the Packers, Jim Wyatt of the Titans' official site reports.

4:15 PM - Tyjae Spears (Ten) (ankle) returned to a limited practice Thursday, Matt Schneidman of The Athletic reports.

3:49 PM - Tyjae Spears (Ten) (ankle) returned to practice Thursday, Turron Davenport of ESPN.com reports.

4:59 PM - Tyjae Spears (Ten) (ankle) didn't practice Wednesday, Jim Wyatt of the Titans' official site reports.

3:45 PM - Tyjae Spears (Ten) (ankle) wasn't spotted during the media-access portion of Wednesday's practice, Jim Wyatt of the Titans' official site reports.

11:26 AM - Tyjae Spears (Ten) (ankle) avoided a major injury during the Titans' 24-17 loss to the Jets on Sunday, Ian Rapoport of NFL Network reports.

3:34 PM - Tyjae Spears (Ten) exited Sunday's game against the Jets with an ankle injury, Jim Wyatt of the Titans' official site reports.

9:39 AM - Tyjae Spears (Ten) is expected to split snaps evenly with Tony Pollard in the Titans' Week 1 matchup against the Bears, Jim Wyatt of the Titans' official site reports.

5:20 PM - Tyjae Spears (Ten) rushed four times for 12 yards and caught his only target for 12 yards in Sunday's 30-27 preseason win over the Saints.

6:24 PM - Tyjae Spears (Ten) ran for zero yards on six carries and caught four passes for 29 yards on six targets in Sunday's 26-3 loss to the Texans.

6:44 PM - Tyjae Spears (Ten) notched nine carries for 40 yards and five catches (on six targets) for 27 yards during Sunday's 20-17 loss to the Seahawks.

4:34 PM - Tyjae Spears (Ten) (groin) was a limited participant at practice Wednesday ahead of Sunday's game versus the Chargers, Jim Wyatt of the Titans' official site reports.

5:36 PM - Tyjae Spears (Ten) ran for 32 yards on six carries in Tennessee's preseason game against Chicago on Saturday.