Brown (hamstring) practiced fully Thursday, Jim Wyatt of the Titans' official site reports.
After logging a limited session Wednesday, Brown participated fully in Thursday's practice, which presumably puts him on track to play Sunday against the Jaguars, barring any setbacks. Friday's injury report will reveal whether Brown heads into the weekend with an injury designation, but at this stage his Week 5 status looks more promising that that of fellow wideouts Julio Jones (hamstring) -- who didn't practice Thursday -- and Nick Westbook-Ikhine (hamstring), who was limited.