7:37 PM - Luke Gifford (Ten) exited Saturday night's preseason game against the 49ers with a head injury and is in concussion protocol, Turron Davenport of ESPN.com reports.

6:46 PM - Luke Gifford (Ten) (hamstring) was spotted participating at Tennessee's minicamp Wednesday.

5:55 PM - Luke Gifford (Ten) (hamstring) has been ruled out for Sunday's game against the Seahawks, Jim Wyatt of the Titans' official site reports.

11:47 AM - Luke Gifford (Ten) (shin) is active for Sunday's game against the Panthers.

11:48 AM - Luke Gifford (Ten) (shin) is active for Sunday's game against the Jaguars.

4:27 PM - Luke Gifford (Ten) (shin) is listed as questionable ahead of Sunday's game against the Jaguars, Jim Wyatt of the Titans' official site reports.

3:20 PM - Luke Gifford (Ten) (hamstring) has been ruled out ahead of Sunday's game against Baltimore, Jim Wyatt of the Titans' official site reports.

5:51 PM - Luke Gifford (Ten) (hamstring) has been ruled out ahead of Sunday's game against Indianapolis, Jim Wyatt of the Titans' official site reports.

5:39 PM - Luke Gifford (Ten) (hamstring) will not be active for Tennessee's game against Cincinnati on Sunday, Jim Wyatt of the team's official site reports.

7:57 PM - Luke Gifford (Ten) was a full participant in practice Wednesday, Turron Davenport of ESPN.com reports.