Burks (concussion) practiced fully Thursday, Jim Wyatt of the Titans' official site reports.
Burks was limited Wednesday, but his return to a full practice a day later has him trending toward playing Sunday against the Colts. Friday's injury report will reveal whether Burks carries an injury designation into the weekend, but if he's able to fully clear the NFL's five-step concussion protocol, he'll be on track to rejoin the Titans' receiving corps following a three-game absence.